Esp32 ulp arduinotrabajos

I have an issue with my ESP32 embedded schematic that's causing wired connections (USB-C) to fail. I'm unsure of the root cause, but I suspect a design error. Furthermore, I will need assistance with the process of uploading my software to my device as I have never done so with an embedded esp32, only with dev boards. The ideal freelancer for this job should have: - Profound experience with ESP32 embedded systems. - Expertise in troubleshooting electrical schematic issues. - A background in debugging wired communication (SPI, I2C). - Capable of diagnosing and resolving connection failures effectively.

I have a physical prototype along with the relevant code. The prototype consists of servos, an inclinometer, and switches. While I have not identified ...along with the relevant code. The prototype consists of servos, an inclinometer, and switches. While I have not identified any issues myself, there are problems with the basic functionality. The specific functionalities not working are: - Servos are not responding as expected - Inclinometer is not providing accurate readings - Switches are not triggering the expected actions I am looking for an Arduino programmer who has experience with diagnosing and fixing these types of issues, particularly in a physical prototype setting. The ideal candidate will be able to work both with our team locally in Bristol, PA or remotely through vi...

...problem in application. 8. Synchronize the time more often so we can avoid the difference in time between nodes’ clock. (Priority!!!). 9. It seems that some nodes freeze after some glitches and need to be reset every time by power which is not very convenient. 10. We need to have a way to activate serial monitor as done in solar controller code… 11. We need to include internal real time clock on esp32 and activate the external crystal 32khz. 12. Please convert the code to multiple source and header files as we will continue to work for on this project in feature. (Priority!!)...

Hi GlobalConnect Inc., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Assalam o alaikum, I am looking for electrical engineers from Pakistan to assist me in multiple tasks on long term basis. Applicant must be proficient in following: Arduino Pic Microcontroller Raspberry Pi FPGA (VHDL) Multisim Proteus PCB Design TinkerCAD MATLAB (Control System Design) Freelancers should have good command in technical report writing.

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

I am in need of a PCB design that incorporates a ...tracker with real-time tracking, along with accelerometer and temperature sensor. The board should also support a 4G global SIM that communicates via TCP and have an onboard ESP32 S3 and USB-C. Your task will be to design the layout of the board to accommodate these components and ensure seamless communication between them including putting the gps antenna and the 4g antenna on the board. You will use pcbway or similar so we can order prototype boards online. Ideal Skills and Experience: - Experience in PCB design and layout - Proficiency in working with GNSS modules and 4G communication - Knowledge of TCP communication and ESP32 microcontroller although we will code that. - Familiarity with accelerometer and temperature se...

I'm in need of an embedded firmware developer who can work on programming an LED matrix and a serial bus servo using ESP32. Key Requirements: - Programming a LED matrix - Programming a serial bus servo - Skills in C/C++ programming specifically with ESP32 Ideal Skills: - Proficient in C/C++ programming - Extensive experience with ESP32 - Prior experience with LED matrix and serial bus servos is a plus

...systems - Examples, links, or case studies of past work related to GPS system development Experience in the development of GPS units with the specified features is a huge plus, as is any experience in vehicle tracking systems or fleet management. Looking forward to reviewing your proposals! This is a two part project. Create the physical GPS tracker in it's entirety. 1. Utilize the Arduino Nano micro-controller "No-exception" 2. Provide GPS loaded software on Nano with power already applied and enclosed in a weather proof enclosure that can withstand extreme temperatures 3. Develop an app that uses internet to track this and any additional created GPS trackers. This app has to be able to track the GPS unit anywhere, no bluetooth. 4. Provide blue...

I'm looking for an ESP32 expert to help me with a project that involves utilizing both inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the followi...

I'm in need of a skilled Arduino programmer who can create a program specifically tailored for a touchscreen display with a touch-based control scheme. I already have the design I want, and know the components I want to use. The program is fairly simple. For the right programmer, this should not take very long to complete. This project will be designed specifically for a ESP32-S3-Touch-LCD-1.28. I already have an existing code for the previous iteration of this project using a small oled screen and a potentiometer as the input. The new version will use the touchscreen in place of the input pot. The outputs and control parameters will remain the same. I have already designed the display and 2 screens in squareline, but I have not been able to get lvgl, tft-espi, and...

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

I need a Gerber file for an Arduino Nano based automation project. - Level of Complexity: The design I'm looking for falls under medium complexity. It should include main components with some secondary ones as well. - Project Components: - Arduino Nano - GSM board - Sensor for serial communication - Relay - Sensor Communication: The sensor should communicate through GSM and Bluetooth. Ideal Freelancer: - Experienced in generating Gerber files for Arduino-based projects - Proficient in designing medium complex PCBs - Familiar with integrating GSM and Bluetooth into circuit designs. Please reach out if you're confident in taking on this project.

I need assistance with programming my Arduino GIGA R1 to communicate directly with an external EEPROM( w25q128jvsiq ) device. - You'll be tasked with creating a program that allows this communication, so experience with similar tasks is desirable. - This includes not only basic programming but also knowing how to effectively deal with EEPROM devices. - Familiarity with Arduino GIGA R1 is a must, and I would prefer if you've used this specific model in prior projects. Ideal Skills & Experience: - Advanced Arduino Programming - Knowledge of EEPROM devices - Strong understanding of device communication The successful freelancer should demonstrate a good understanding of these requirements, and be able to propose an effective and efficient solution.

I'm looking for a basic Arduino programmer to work on a project integrating motion sensors and controlling LED lights. Here's a quick rundown of the required functionalities: - Sensor integration: The Arduino program must be able to accurately get data from motion sensors and switches. - LED control: Upon motion or switch detection, Arduino should slowly fade up led to maximum brightness for a specified time. If during specified time no further motion is detected, led should slowly fade back to initial level. Led is 12v so pwm mosfet controlled using external 12vdc power source. It’s basically required for a porch light. At dusk, Arduino is powered up and led turned on to low light level. On opening a door switch input or activation of movemen...

We are a young startup developing a wearable IOT device. For our next development stage (first functional prototype to beta version & launch) we are looking for a passionate and skilled embedded electrical engineer who is interested in working on a freelancer basis (with the option of future employment or/and stakes). The ideal expertise comprises: - Arduino - C++ - Camera Sensor Technology - Circuit Design - Display Technology - Electrical Engineering - Electronic Design - Embedded Systems - Low power design - Microcontroller Programming - PCB Design / Altium Design - PLC Programming - Prototyping - Python - Raspberry PI - Wearable Electronics If you have a proven track record of designing and developing IoT products, you bring creative ideas and a problem-solving mindset ...

I'm seeking an experienced developer to assist with a project involving the ESP32 and compatible devices like the MAX4466 or INMP441. The primary goal is to create a system that can measure ultrasonic frequency sounds embedded in videos. The ultrasonic sound range to be detected is between 17kHz to 25kHz. Requirements: Hardware Setup: Utilize an ESP32 microcontroller. Integrate with compatible ultrasonic microphones (e.g., MAX4466, INMP441). Software Development: Write corresponding IDE code (preferably in the Arduino IDE) to accurately listen to and report ultrasonic frequencies between 17kHz to 25kHz. Ensure the system can distinguish between normal video sound and ultrasonic frequencies. Demonstration: Provide a working demonstration of the hardware setup an...

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...with medium precision. This involves ensuring the robot arm is capable of handling tasks similar to packing goods. - Integration of the robot arm with a Warehouse Management System (WMS), Inventory Tracking System and potentially custom software. This ensures seamless operation and tracking of the robot's performance. Ideal Skills: - Proficiency in Python programming is a must. Experience with Arduino or Raspberry Pi for robotics projects would be beneficial. - Familiarity with robot arm technology, particularly in the context of pick and place tasks. - Previous experience integrating robotic systems with WMS, Inventory Tracking Systems, or custom software is highly desired. If you have the expertise in Python programming, experience with medium precision robotic tasks, an...

I'm seeking a professional to set up an MQTT broker. This is a crucial component for my IoT project. Key Requirements: - Experience: Please showcase your prior experience with setting up MQTT brokers. - Access request page need to be setup where we can generate user name and password. ( example ) - IoT Knowledge: Understanding of IoT devices is necessary, as the broker will need to be integrated with these devices. In your application, I'll appreciate a clear demonstration of your experience in this area. The capacity to communicate effectively and provide regular updates will also be valuable. Looking forward to your bids.

I'm looking for a skilled programmer to develop a custom code for 2 encoders each with it's button all with int...looking for a skilled programmer to develop a custom code for 2 encoders each with it's button all with interrupts with Arduino framework using py32f003 mcu , The primary function of the encoders is to control the frequency and duty cycle of a PWM. also create a simple library to be used to send and receive the values of freq and duty cycle over i2c to another Arduino board. the frequency should be changed from 1 to 400 and duty cycle from 1 to 100 , the button of each encoder is to increment the value by 5 the 2nd push by +10 the 3rd push x1 no increment, i need all the pins with interrupts

...right place,(if that's the case can someone please point me in the right direction). My nephew has purchased what's known as a button box for his pc racing sim rig,the vendor had promised the software to control it but has failed to do so and is now not responding,leaving him with basically a box of switches. We need what I assume is known as a 'sketch' for it,I believe he has the relevant correct Arduino software installed. The box consists of 12 momentary buttons,4 on/off switches,1 two way momentary rocker switch and 4 rotary encoders/potentiometers and is connected to a Pro micro, marked AT mega 32U4. I have 40+ years as an Automotive diagnostics/electrics tech so can reliably provide any information needed as to it's circuitry,which appears to be a ...

I have an existing applicati...application written in C or C+ that's been developed for a Linux system, and I'm seeking an expert in Arduino to help me port this over to an Arduino board. The system will use a mic and speaker. Key Requirements: - You will need to work with the existing C code, so a strong background in C is essential. - The main functionality that needs to be replicated on the Arduino is the communication with other devices. Ideal Skills and Experience: - Proven experience in both C and Arduino development - Understanding of hardware communication protocols - Experience in porting applications between different platforms would be an advantage Please note that I am open to suggestions regarding the choice of the Arduino boa...

I have an existing Arduino and BBC Micro:bit devices and I'm seeking a skilled freelancer to help me connect them for a home automation project. Key Responsibilities: - Implement a system that can control lighting, monitor temperature and provide security surveillance - Ensure the system can be powered using solar, wind, battery and be connected to the internet. The ideal candidate should have experience in: - Arduino and BBC Micro:bit programming - Home Automation projects - Solar and wind energy integration - Internet of Things (IoT) connectivity - Strong understanding of security surveillance systems Your role will involve setting up a reliable, efficient and user-friendly home automation system. The ability to integrate multiple power sources and ensure the syste...

...assistance in building a sophisticated system involving Arduino, CAN bus communication, and Tkinter. The candidate would ideally be equipped with experience in and understanding of: - Arduino Programming - CAN Bus Communication - Tkinter Interface Development Key project functions will include: 1. ARDUINO TASKS: - The Arduino will need to be robustly programmed to facilitate CAN bus communication. 2. TKINTER INTERFACE: - A comprehensive Tkinter interface is required. Its features should involve: a. Display data received from the Arduino and also give the input as an integer b. Control the actions of the Arduino device. c. Enable sending and receiving data from the CAN Bus shield v1.2 via Tkinter and Arduino...

I'm in need of an experienced freelancer who can help me set up an Arduino-controlled cultivation system. This system is primarily intended for commercial farming, focusing on cultivating leafy greens and herbs. Key Requirements: - Experience in setting up and programming Arduino-controlled systems. - Knowledge of hydroponic or similar cultivation methods. - Understanding of the specific needs of mushroom , leafy greens and herbs. Your application should demonstrate your relevant experience in setting up similar systems, and ideally, your experience with the cultivation of leafy greens and herbs. This will help me to assess your suitability for this project. Project Scope and Deliverables 1. Support for Ordering and Related Processes 2. Development of the Firmware...

I need an ESP32 device to count LED bulbs and send that data to a server. - The device should be able to accurately count the LED bulbs. - It should then transfer this data to a specified server. - The data transfer process should be secure and reliable. Successful freelancers should include their relevant experience in working with the ESP32 and handling data transfer to servers. I'm looking for someone with a track record of creating reliable, efficient systems with ESP32 devices.

I'm seeking an experienced Arduino expert to help with a custom project. The main feature I need is the ability to control 2 relays. These relays should be controlled with precise timing, potentially down to the millisecond. Key Requirements: - Using Arduino Sketch: Proficiency in C-based programming within the Arduino IDE is a must. - Relay Control: Experience with relay modules and controlling them via Arduino. - Timing: The project will involve controlling the relays with precise timing, so understanding how to program these with millisecond accuracy would be ideal. - Documentation: I require basic comments within the code to explain the functionality. This is to ensure that the code is understandable for future reference. This project would be perfe...

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

I'm seeking a skilled and experienced electronics designer to create a prototype circuit board. This circuit board will be purposed for an electronic device and should encompass key functionalities that include: Design a compact PCB layout .Develop and finalize the schematic using KiCad or similar EDA tools .Select and integrate all necessary components, including ESP32, I2S microphone, battery management IC, wireless charging receiver, and USB-C connector .Ensure the design supports Bluetooth communication for audio data transmission .Implement power management and battery charging circuitry .Optimize the layout for signal integrity, power distribution, and manufacturability .Generate Gerber files and BOM for PCB DRC (Design Rule Check) and resolve any layout issues

I'm looking for a skilled programmer to develop a custom code for 2 encoders with interrupts with Arduino framework The primary function of the encoders is to control the frequency and duty cycle of a PWM. also create a simple library to be used to send and receive the values of freq and duty cycle over i2c to another Arduino board. the frequency should be changed from 1 to 400 and duty cycle from 1 to 100 Ideal Skills and Experience: - Strong experience with Arduino programming. - Knowledge of electronics and circuitry to ensure seamless integration of the encoder with Arduino.

I'm in need of an expert Arduino programmer to create a code that can gather data from two distinct sensors - a current sensor and a proximity sensor - and send this data to the cloud for retrieval. Key project requirements include: - Capability to collect data from both sensors every 5-10 seconds consistently - Enable data retrieval via the cloud and store in either a text file or CSV format Ideal candidates for this job should have hands-on experience with Arduino programming, specifically with current and proximity sensors, as well as expertise in cloud-based data storage and retrieval. Your ability to deliver efficient, reliable code under a tight timeline will be crucial for project success.

I am looking for a skilled developer with experience in Arduino programming and graphics libraries to help me make work GFX library for a T Display S3 AMOLED that I am using. This library is intended to enable the following specific functions: - **Display Text**: The library should support the display of text on the OLED screen. I am not looking for any specific font or text style; any will do. - **Animation Effects**: The primary purpose of the animation effects is to display notifications. The library should be able to create engaging and clear notification animations on the screen. Ideal candidates will have prior experience in: - Arduino programming - Graphics libraries - Working with OLED screens Please reach out if you have the skills and are interested in this proj...

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

Seeking a comprehensive development partnership with a company skilled in mechatronics, AI communication, software development, and visual effects for an innovative project. This endeavor will transform a 3D model into a fully interactive creature using silicon molding, Arduino-based controls, server programming, and live VFX mimicry. Key deliverables: 1. Enhance the existing 3D creature model with professional silicon molding for realistic detailing. 2. Install sophisticated Arduino components to control expressive facial features and body movements accurately. 3. Develop a server-side application to convert voice inputs into actionable commands for movement and expressions. 4. Integrate AI to facilitate real-time interaction mimicking facial movements during live broadcast...

I'm looking for a proficient developer with extensive expertise in C#, Arduino and PLC to construct a solid software application exclusively for Windows. The ideal candidate is someone well-versed in these languages and has a strong track record of successful software development. Key Requirements: - Proficiency in C#, Arduino and PLC programming - Proven experience in software development on Windows - Understanding of best coding practices and passion for creating highly efficient applications - Ability to clearly communicate technical ideas and project status updates. I look forward to seeing your proposals and working together to bring this project to life!

I'm in need of an experienced freelancer who can help me set up an Arduino-controlled cultivation system. This system is primarily intended for commercial farming, focusing on cultivating leafy greens and herbs. Key Requirements: - Experience in setting up and programming Arduino-controlled systems. - Knowledge of hydroponic or similar cultivation methods. - Understanding of the specific needs of mushroom , leafy greens and herbs. Your application should demonstrate your relevant experience in setting up similar systems, and ideally, your experience with the cultivation of leafy greens and herbs. This will help me to assess your suitability for this project. Project Scope and Deliverables 1. Support for Ordering and Related Processes 2. Development of the Firmware...

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

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We are developing an electricity metering and charging system based on the Arduino Opta (Finder) hardware (Master) and Eastron SDM630 Modbus meters (Slaves). The Master reads consumption data from the Slaves and stores values locally and into a Cloud Database. The hardware is up and running and can be tested via VPN with our colleagues in the office. Further steps in coding can follow-up.

I'm in need of an Arduino board that can effectively receive input from distance sensors for a specific application. The primary goal is to use this setup for Gerber pick and place PCB prototype files. Key Requirements: - The board should be capable of receiving input from distance sensors. - The sensor in question is specifically meant to perform object detection. Ideal Skills and Experience: - Proficiency in Arduino programming. - Experience in integrating and working with distance sensors. - Prior knowledge of Gerber pick and place PCB prototype files. Budget $50

Necesito desarrollar una APP web para abrir cerraduras electricas, debe ser auto configurable, usuarios, contraseñas, links de apertura, codigos de apertura, temporizable, etc

...numero di accessi rimanenti: Accessi zero: LED rosso e suono lungo. Accessi disponibili: LED verde e doppio suono corto. Specifiche tecniche: Protocollo di comunicazione: MQTT o altri su valutazione Dispositivi di Interfaccia: NFC Feedback visivo: LED (Rosso/Verde) Feedback sonoro: Suono lungo e doppio suono corto Controller: Client: Lettori NFC: MF RC522 Buzzer: Obiettivi: Creazione interfaccia per il controller Facilitare la gestione centralizzata dei dispositivi connessi.

I'm in need of an Arduino script that utilizes SPI to read data from a PN532 module and transmits it via UART to a microcontroller. Key Requirements: - The data should be sent to a microcontroller. - The baud rate for transmitting should be set at 9600 -we’re trying to transfer rfid key day to external microcontroller but don’t k ow how to read the command coming from external microcontroller as we sent the data through tx Skills & Experience: - Proficient in Arduino development. - Strong background in SPI and UART communication. - Experience with the PN532 module. - Familiarity with Adafruit_PN532 library. - Knowledge of microcontroller communication. The code should be well-documented and easy to understand to facilitate potential future modificati...

I require a dedicated smartphone app that can connect seamlessly to a single or multiple ARDUINO MRK1010 with MRK Therm using a Wi-Fi network of bluetooth. Key Features * Data Visualization: The app should effectively visualize, in real-time, all the data received from the device. This will involve the usage of charts, graphs, or any relevant models showing data received from connected boards . allowing users to set data sampling intervals (5s,30s,1m,30m 1hr.) * Custom Alerts: I need the app to feature a customizable alert system, notifying the user with up-to-the-minute updates from the MRK1010 and MRK Therm. (the meater+ temperature probe app may give you an idea of the app i am trying to create) Ideal Skills and Experience The ideal candidate for this project would have: ...

Project Overview: The goal is to design a device with a target cost of less than Rs...household WiFi and transmit data to our cloud, without requiring a data aggregator unit or WiFi bridge. Data Cache: No Storage: A basic model will have no storage to reduce cost. SDCard (Optional): An optional SDCard can be used to cache data when network connectivity is lost and store configurations, software updates, etc. Our main expectation from you is to create a circuit that can power the ESP32 C6 board through energy harvesting from the CT clamp. We will handle the firmware development; we just need a functional prototype created. If you're interested, let’s discuss how we can work together. Thanks! The budget and timelines can be discussed further later once we have a quotatio...

...difficult logic tests to work with me. The first logic test you complete for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (twenty-five dollars) if you were to pass the second logic test, and $50 (fifty dollars) if you were to pass the third logic test. ✻ IF YOU ENJOY WORKING ARDUINO AND ESP32... ✻ ... then this might be a project you would enjoy. ✻ BEING WRONG ✻ Stand in front of a mirror and practice saying, “I was wrong.” Learn to smile when you say this. I am not joking. I’ve worked with many engineers; only two of them were excellent engineers. Both of them said, “I was wrong” frequently. Most bad engineers I worked w...

I'm looking to hire an experienced ESP32 firmware developer who can deliver a project covering a range of specific functionalities. - Wi-Fi connectivity: It's important that the bidder should possess prior experience with ESP32 Wi-Fi (802.11n) configuration. - Sensor integration: The ESP32 firmware must be integrated with a magnetically activated pressure switch. The device is powered by a single 9-volt battery which is intended to provide one year of continuous service. This requires extensive use of the ESP32's Deep Sleep capabilities. The device must also send email/text message notifications. To bid for this project, you ideally have a strong background in ESP32 firmware development and low power battery operated devices. The abili...

I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.

Hi, I have indian guy designing a PCB that uses ESP32-S2-WROOM controller and LoRA module. He is not an expert on ESP32 programming and needs your support. The PCB contains connections and funktions for NPN sensors, model servo motors, analog read and LoRA module, rotary encoder, IR remote transmitter and receiver , CANBUS. See attached schematics. We need a second set of eyes checking the PCB design and also make a simple program that test all its functions and report back to the original PCB-designer. You will get a physical board later to run. If you are skilled, fast and and unexpensive, I will have more PCB and programming work for you. Reply to me with Chao Peter as a start to prove that you have read all the text. The budget is 100 usd I'm a mechanical design...