Esp32 arduino mcpwm example jobber

...necessary circuitry for backlight control. - Ensure compatibility with ESP32. Ideal Skills: - PCB design and prototyping - Experience with display modules and driver ICs - Reverse-engineering skills - Familiarity with ESP32 - Ability to design for power management and data processing Please note, the display module does not come with detailed specifications, so your ability to reverse-engineer will be crucial to this project's success. The PCB design should accommodate a landscape orientation for the display. Include additional feature for non touch." The PCB should operate at 3.3V. The PCB design should emphasize compactness, cost-efficiency, and user-friendly integration for consumer electronics. The PCB should connect to the ESP32 using an SPI interf...

I'm currently developing a project on the ESP32-S3, with firmware development done in VSCode + PlatformIO. However, I've hit a roadblock with the VSCode implementation not supporting ESP32 Secure Boot V2 and flash encryption directly. I'm looking for an expert who can assist with creating a highly secure bootloader that supports USB firmware updates. Key Requirements: - Development of a very secure bootloader capable of supporting firmware updates via USB - Integration of advanced security features into the bootloader - Configuration of ESP32 Secure Boot V2 and flash encryption Ideal Skills and Experience: - Extensive experience with ESP32 and its security features - Proficiency in VSCode and PlatformIO - Proven track record of developing secure...

thank you for being here; Here is code Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship and potentially collaborate in the future. terraform apply runs If aws vars are ready “use them” and "run code" and "proceed" if not then check If vault vars are ready “use them” ” and "run code" and "proceed" If neither vault or aws vars exist then exit Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship...

I need you to work on altium and desing PCB for ecg sensor containing arduino and final display.

I'm seeking an expert familiar with the Arduino Nano 33 IoT board for an urgent project. The goal is to integrate this board with MAX30100, MAX30102, and a pulse sensor, subsequently sending the collected data to Firebase. Key Requirements: - Immediate project delivery within 24 hours. - Post-completion testing before awarding the project. - Implement notifications or alerts based on sensor data using a buzzer. - Include data logging for historical analysis. Ideal candidates should have: - Proven experience with Arduino Nano 33 IoT. - Prior work with MAX30100, MAX30102, and pulse sensors. - Ability to set up Firebase for data transmission. - Skills in setting up alert systems using buzzers. - Experience with data logging and historical analysis. The project is time-se...

I'm engaging in an IoT experimentation with my LILYGO T3S3 ESP32-S3 LoRa SX1276 and require expert assistance to connect it to The Things Network (TTN). The primary purpose of this connection is to relay device status updates, specifically connectivity status. Ideal Skills and Experience: - Previous experience with ESP32-S3 and LILYGO boards. - Proficient in LoRa technology. - Familiarity with The Things Network (TTN). - Strong understanding of IoT systems and experimentation. - Ability to troubleshoot connectivity issues. - Proven track record of integrating various devices with The Things Network (TTN). - Deep knowledge of LoRaWAN protocols and packet handling. The device should use the EU868 frequency band. The connectivity status updates should support real-time m...

I'm looking for an experienced programmer to develop a project using an ESP32 and an OLPD touchscreen. The main functionality is to create an interactive low-frequency (0-20 kHz) sine wave signal generator. Ideal Skills and Experience: - Extensive experience with ESP32 programming - Proficiency in touchscreen interface development - Knowledge of signal generation - Familiarity with creating user-interactive devices - Experience with low-frequency waveform generation Key Requirements: - The ESP32 needs to control a sine wave frequency signal generator - The device will utilize an interactive touchscreen - The signal generator should support low-frequency (0-20 kHz) Please provide examples of similar projects you've completed in your bid. Thank you.

I'm looking for an expert in Arduino programming and flex sensor integration. The project involves creating a real-time sign-to-text application that uses 3-5 Thin Film Pressure Sensors (SF15-130) and an Arduino Uno R3, with the text being displayed on an LCD 16x2 and accompanied by audio output. Key Requirements: - Real-time text display: The system should convert sign language into text in real-time. - Audio output: The system needs to vocalize the text it displays. Ideal Skills: - Proficient in Arduino programming. - Experienced in working with flex sensors. - Knowledgeable in interfacing with LCDs and audio output systems. - Able to deliver a system with seamless real-time performance. The audio output should be in English.

...programming tools, and IoT platforms. Provide guidance on conducting student-centric sessions and troubleshooting technical issues. Procurement Support: Recommend vendors or provide a list of reliable suppliers for procuring robotics lab components within a defined budget. Required Experience: Proven experience in setting up robotics/STEM labs for schools or institutions. Expertise in hardware like Arduino, Raspberry Pi, and robotics kits (e.g., LEGO WeDo, TinkerBots). Knowledge of programming tools like Scratch, Python, C++, and IoT platforms. Experience in curriculum design, especially for K-12 students. Strong background in conducting teacher/staff training workshops. Familiarity with educational standards and STEM frameworks (CBSE/ICSE/International Boards preferred). Ti...

I am looking for an experienced Embedded Systems Developer to assist with upgrading the firmware/software of an existing system, which is based on the ESP32. Key Responsibilities: - Enhance the current firmware/software to support new features - Identify and rectify existing bugs Ideal Skills and Experience: - Proficient in ESP32 programming and firmware development - Experience with power board design - Strong problem-solving skills for bug fixes - Capability to implement new features effectively

I am an Arduino programmer with four years of experience in home automation. I'm looking to expand my skills from wired projects to wireless ones, specifically using WiFi. The projects will primarily involve working with various sensors, pushbuttons, and relays. I'm seeking someone patient, who communicates well in English, and enjoys teaching while programming interesting, yet relatively simple, projects. Key Responsibilities: - Guide and assist in programming WiFi-based home automation projects - Working with a variety of sensors (Temperature and Humidity, Motion and Proximity, Light and Sound) - Controlling various output devices (Lights, Heaters, Door locks, and other relays) - Assist in debugging hardware and software issues - Review and optimize written code for eff...

I'm looking for an experienced software developer to create a program for a handheld controller based on an Arduino Mega 2560. Key Features: - Data Input and Display: The controller will primarily be used for inputting and displaying textual data. The ideal candidate should have: - Proven experience with Arduino programming. - A strong background in software development for handheld devices. - Experience in working with LCDs and 4x5 Keyboards. - Ability to create intuitive and user-friendly interfaces. The project is focused on creating a robust, functional, and efficient piece of software that will enhance the usability of the handheld controller. If you have the required skills and experience, I look forward to your bid.

I'm looking for an experienced freelancer who can help me with a project involving an Arduino collecting data on position and speed, and sending it to a Siemens PLC via Ethernet. Key Requirements: - The Arduino will need to collect data on position and speed. - Data needs to be transmitted in real-time. - The communication with the Siemens PLC should be done through Ethernet. Ideal Skills: - Extensive experience with Arduino and Siemens PLC. - Proficiency in Ethernet communication. - Strong understanding of collecting and transmitting data on position and speed. Please use Modbus TCP for data transfer.

I need an experienced programmer who can help me with the ESP32 Arduino project. This project involves working with various components, with a primary focus on the SD Card and database. Key project components include: - Utilizing the SD Card for data storage - Implementing database operations with thousands of files - Performing data filtering and sorting The majority of the data will be in CSV format, so familiarity with handling and processing CSV files is a plus. Ideal candidates should be proficient in Arduino programming and have experience with: - ESP32 - SD Card and database operations - Data filtering and sorting - Skills in managing memory effectively to optimize ESP32 resource usage. If you have a strong background in these areas and can del...

I'm looking to develop an educational project that involves a camera controlled robotic hand. This project should be based on Arduino and Python. Key Project Elements: - The robotic hand will be primarily for educational purposes. - The hand needs to be equipped with a camera for vision. Ideal Skills and Experience: - A strong background in Arduino and Python programming. - Past experience with robotics, particularly with designing and programming robotic hands. - Expertise in integrating cameras with robotic systems. - A passion for educational projects and making complex concepts accessible.

I have successfully connected a red board to a ZX gesture sensor and I'm looking to take it a step further. I need this setup to work with a digital potentiometer to control the volume of a guitar pickup. The project involves: - Implementing a simple up and down adjustment of the volume using the digital potentiometer - Ensuring the system responds to user gestures, specifically swipe...specifically swipes up and down and tapping - Fine-tuning the interaction so it is smooth and intuitive Ideal skills for the job would include: - Proficiency in working with red boards and ZX gesture sensors - Experience with digital potentiometers - Strong understanding of gesture recognition technology - Ability to create user-friendly interfaces The final implementation should be compatible with ...

Hello. We are running a solar inverter automation service, based on a ESP32 module connected via Modbus. From this we take control of the Solarinverter, and excecute different automations based on time and price. Sadly our good developer has quit and we are looking for new to take on this task. We are at the mentioned step, and next is to build a Online dashboard, meaning our esp fleet should be able to connect to a cloud solution, where costumers an acces remotely(atm they can only access via local) automations can be build, and project can be developed. Ive attached the main scope of work for this project and will share further when we agree.

I need one Page in Wordpress to be created from an example ! Urgent work only under 12 Hours , please dont bid when you can make it in this time ! Requirements: Rearranging content based on the provided template Adjusting font sizes and colors according to specific instructions Familiarity with web design platforms Elementor Effective communication and adherence to deadlines If you are interested and have the necessary skills, please send me a message with your portfolio and an estimate of the time required for completion. I look forward to your proposals! Price and Time !

I will suggest the hardware and coding approach of the project.

I'm looking for a freelancer to write arduino code for a clock that uses an Arduino and a stepper motor. Ideal Skills: - Proficiency in Arduino programming. - Experience with stepper motors. I need a clock I want the stepper motor to rotate once per hour. Parts ·        DS3231 AT24C32 IIC I2C Precision RTC Real Time Clock Arduino/Rasp Pi Module AU ·        A4988 Stepper Motor Driver Module for Reprap Prus RAMPS 3D Printer CNC ·        STEPPERONLINE Short Body Nema 17 Stepper Motor 1A 17Ncm 42x23mm CNC 3D Printer () ·        NANO V3.0 Development Micro Board Upgraded ATm...

I'm looking for a professional to design and build an Arduino-based robocar for an educational project. The robocar should be capable of automatic obstacle avoidance using ultrasonic sensors. This project will not only serve as a hands-on learning tool but also as an exploration of robotics and sensor technology. Key Requirements: - Design and build of an Arduino-based robocar - Implementation of automatic obstacle avoidance feature - Utilization of ultrasonic sensors for obstacle detection Ideal Skills and Experience: - Proficient in Arduino programming - Solid understanding of robotics and sensor technology - Prior experience in designing similar projects - Strong problem-solving skills and creativity

... Requirements: - The system should log the cycle end time, the duration of each cycle, and the total count of cycles for each machine. - The data should be saved on a USB or a WiFi device. - Transfer of data should be seamless through both USB and WiFi. - The system should include robust error handling mechanisms to detect and report any issues. Ideal candidate should: - Have experience with Arduino Giga R1. - Be proficient in programming for data logging, and understanding of CSV format. - Have a good grasp of both USB and WiFi technologies. Please provide your bids based on the above requirements. Include a user interface with an LCD screen display for monitoring real-time data. Ensure the data logger system is compatible with mains electricity. Include detailed error repor...

...looking for a skilled MATLAB programmer to modify an existing code that collects data from a Teensy (Arduino) device. Key Requirements: - Real-time display of plethysmograph data (mean pressure transducer data) on a large graph window. - Collection of temperature and humidity data from the Arduino device, primarily displayed in numbers or small graphs at a sampling rate of 1Hz. - Modification of the existing code to remove references to a National Instrument device, as we do not have this equipment. The first four channels of our current code derive from the National Instrument device, with EEG1 and EEG2 sampled at 100Hz, EKG at 1000Hz, and EMG at 100Hz. The next channels are from the Arduino system: plethysmograph data at 100Hz, and temperature and humidity at 1...

I need an expert to help me develop a system using Arduino and SSI encoder for angular position measurement in an industrial setting. Key requirements: - The system must accurately measure angular position. - The system should be simple to understand and operate. Ideal skills and experience include: - Proficiency in Arduino programming. - Experience working with SSI encoders. - Familiarity with designing systems for industrial use. - Previous work in angular measurement systems is a plus.

Estoy en busca de un programador en Arduino que me ayude con un proyecto. necesito hacer lo siguiente, tengo un medidor ultrasonico que mide la distancia, cuando cumpla x parametros de distancia, necesito que envie esa informacion a un servidor web y a su vez que pueda hacer una llamada o un mensaje de texto, si son ambos mucho mejor. tambien que la alimentacion sea con un panel solar y sus baterias para que dure aproximadamente 3 dias sin luz solar en epoca de lluvia.

I'm looking for a skilled PCB designer to update a PCB for a consumer electronics device. it uses an ESP32 module Key Responsibilities: - Update a PCB suitable for a control interface in consumer electronics. - Prototype -Assist with future Designs Ideal Skills and Experience: - Extensive experience in PCB design, particularly for consumer electronics. - Proficiency in working with Microcontrollers and Communication Modules. - Strong understanding of designing PCBs for control interfaces. - Ability to deliver user-friendly and efficient designs.

...are ready. This project involves integrating an Arduino Nano ESP32 with a DY-SV5W MP3 audio module to play a specific audio file stored on an onboard SD card when an analog audio signal is detected. The audio currently plays, but I am having trouble getting the Arduino to control the start and stop of the DY-SV5W Audio. Assistance is required to trouble shoot or validate both wiring and Arduino IDE coding to ensure proper functionality. Project Overview: Hardware: Arduino Nano ESP32: Central controller for the project. Pinout and datasheet are provided. DY-SV5W Audio Module: Plays preloaded MP3 files from its onboard SD card. Datasheet provided. Signal Source: Analog audio signal to trigger the Arduino. Workflow: The Arduino N...

i need a report of 10 pages aimed to discuess an expermint of assembling and running one of Arduinos robots, a car robot. the report should: 1) Describe the assembly stages for this robot. 2) Describe the different stages needed to interface the robot with the microcontroller and the laptop. 3) Describe the experiments conducted using the ultrasonic sensor. Explain the results. 4) Briefly describe the behaviour of the tested navigation algorithms based on your observations during program execution. 5) Relate the algorithms tested on your robot to the navigation algorithms presented as part of the lecture course. Explain what the differences are between your algorithms and those presented in class (if there are any). Discuss limitations of your algorithms. This is a chance to explain why so...

...to an ESP32-32 to monitor sensor data (specifically temperature and humidity) and send it to my Arduino IoT Cloud account via GSM internet. The data should be displayed in graphical charts on the cloud. I am looking for someone who can develop a code (ino) with the necessary .h files to monitor a DHT22 sensor in my Arduino IoT Cloud account, I have already done it through a Wi-Fi connection, but now I need it through GSM. I have the SIM7600G-H module, DHT22 sensor and the esp32-32 module connected and ready to test. Key Requirements: - Connect the SIM7600g-h module to ESP32-32 and Arduino IoT Cloud - Connection need to be GSM (APN: , user: webgpr, pass: webgprs2002) - Monitor and send temperature and humidity data - Set up data display as ...

I'm looking to create a specific application using the AVR microchip. The primary focus of this project is to develop a microchip application that is capable of data acquisition and processing. Ideal Skills: - Proficiency in AVR microchip programming - Experience in creating applications for data acquisition and processing - Familiarity with Arduino The project will involve designing and coding the application, so strong programming skills and creativity in problem-solving are key. Previous experience in microchip application development is highly desirable. (microchip 328p)

...expert in Arduino and LabVIEW to develop a smart plant watering system using the components I have. The system should have both automatic and manual modes, with a local and a web-based HMI for monitoring and control. Key Features: - Automatic Mode: The system waters the plant when soil moisture drops below a set threshold. - Manual Mode: Users can manually initiate watering through the HMI. - Local HMI (LabVIEW): This should display real-time soil moisture, temperature, and humidity data, allow mode switching, and setting of moisture thresholds. - Web-Based HMI: This should provide remote monitoring and control over a local network. - Environmental Monitoring: Using the DHT11 sensor for temperature and humidity. The successful candidate should have: - Extensive experience with ...

...Software and Tools Circuit Design and Simulation: Altium Designer: For PCB design and electronic circuit layout. KiCAD: For open-source circuit design and prototyping. LTspice: For simulating electronic circuit behavior. Power System Analysis: PSpice: For power system modeling and simulation. MATLAB/Simulink: For analyzing and simulating power distribution networks. Embedded Systems and Firmware: Arduino IDE or Keil: For testing microcontroller-based systems. Python or C: For developing control algorithms and testing hardware-software integration. Testing and Measurement Tools: Oscilloscopes, multimeters, and logic analyzers for circuit validation. LabVIEW: For automating hardware testing and data collection. Skills and Expertise Electrical Engineering: Strong knowledge of power ...

I am looking for a programmer who can develop an ESP32 program to control WS2812 LEDs for a stair lighting system. The project should incorporate a user-friendly GUI and integration with laser/PIR motion sensors. If you program ESP32, are skilled in efficiently managing WS2812 LED effects, and can combine it with a clear and aesthetically pleasing GUI, then this offer might be for you. Before contacting me, please make sure to read the full content of my advertisement and review the attached files. I will prefer someone who, after initial considerations, can propose a vision of the program in the form of an algorithm and/or a flowchart. I need a program for ESP32 to control WS2812 LEDs on stairs. The controller must work with two motion sensors (IR or laser) and in...

I'm trying to build a Arduino based glucose sensor for urine. The project can integrate other parameter measurements such as temperature, Ph, ketones and others available for propositions. Project should have the step by step, the arduino code and the sensors names and links in AliExpress or other web page with shipping available to Europe.

Estou desenvolvendo um esquema elétrico que gostaria de revisar com alguém experiente para identificar possíveis erros e ajustes. O projeto inclui um ESP32, CC1101, conexão USB, CI para gerenciamento de bateria, infravermelho, tela e botões.

I need to make a firmware project on an esp32 to communicate with the p400 microhard to send nmea and rtcm RTK sentences to another p400 radio. I need someone with knowledge of protocol Satel, transeot, trimmk3, south I prefer freelancers who have knowledge in some specific areas: Facilitates communication Knowledge in the area of: Radio frequency, programming, esp32, gnss system, messages and communication protocols, nme, Sentences nmea, Real time kinematic RTK, rtcm messages

I'm looking for a skilled 3D designer to create a custom case for my ESP32 WROOM-32 based IoT device. This device will be used for smart appliance control, so the case needs to be practical and functional for this purpose. Requirements: - The case should be designed for a phone, laptop, or tablet. - It should accommodate the specific components of an ESP32 WROOM-32. - Design should be suitable for an IoT device. - The final product should be a 3D design ready for printing. -it should be able to store two 18650 batteries -Rasberry pico 1W board -bread board and it uses M2.5 screws Ideal skills and experience: - Proficient in 3D design software. - Previous experience designing cases for electronic components. - Understanding of IoT devices and smart appliance control. ...

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El objetivo de este proyecto es diseñar y desarrollar un sistema de control y monitorización para un hogar inteligente utilizando una placa Arduino. Este sistema debe permitir: • Controlar dispositivos eléctricos (luces, ventiladores, etc.) de forma automatizada. • Monitorizar variables ambientales (temperatura, humedad, etc.) en el hogar. • Incluir una interfaz de control, obligatoria para la gestión remota del sistema.

I need a mobile application that interfaces with my Arduino sensors. The aim is to visualize sensor data using line charts in real time. Key Requirements: - Data Visualization: I wish to see real-time data from my sensors represented as line charts within the app. - Alerts/Notifications: The app should have the ability to send alerts or notifications based on certain sensor data thresholds or conditions. Ideal Skills and Experience: - Proficiency in mobile app development, particularly with data visualization. - Experience working with Arduino and interfacing sensors with mobile applications. - Ability to implement alert/notification systems within the app.

I need a script developed for my ESP32-S3 DevKitC-1 module to monitor the battery health. This includes tracking the battery charge, discharge or full charge. Additionally, I would like to read the battery charge level. The aim of this project is to enable battery health monitoring using the "ESP32-S3 DevKitC-1 WROOM-1 N16R8 16MB FLASH WiFi Bluetooth" module. A HID compliant UPS is connected to the USB-C port on the ESP32-S3 module module Ideal Skills: - Knowledge of Arduino programming - Experience with ESP32 modules - Knowledge of battery health monitoring systems - Experience with serial communication protocols - Expertise in low power consumption optimization The script should integrate seamlessly with existing hardware and provide accu...

We are looking for an experienced and engaging tutor to teach Arduino programming to our 11-year-old daughter. She is currently learning how to monitor the Keyestudio Smart Car Robot. I'm seeking an Arduino tutor for my 10-year-old. He is at an intermediate level and needs guidance on: Requirements: - Proven experience in teaching Arduino programming to young learners - Ability to explain complex concepts in a simple and fun manner - Patience and excellent communication skills Responsibilities: - Prepare and deliver engaging lessons tailored to our daughter’s learning pace and interests - Provide hands-on guidance and support for her projects - Leverage her knowledge of Python to assist in mastering Arduino projects - Assess her progress and adjust...

I'm looking for a skilled freelancer who can write code for an Arduino to control a DC Motor using a DRV8234 Motor Driver over I2C. The code should allow for both speed and direction control, as well as incorporating encoder feedback for motor control. Datasheet: 1 I have the RTE 3*3mm package soldered on the breakout board. I have esp32 dev module, i2c connections are done. Ideal Skills: - Proficient in Arduino programming - Previous experience with DRV8234 Motor Driver - Understanding of I2C communication protocol - Familiarity with using encoders for feedback

...specializing in Arduino and Raspberry Pi. The projects range in complexity and pricing, with fixed costs for each task. Our price list is non-negotiable; any attempts to question or negotiate will result in immediate disqualification. Price List: 1. Arduino (Non-IOT) = 30$ 2. Arduino (IOT) = 35$ 3. Raspberry Pi (Non-IOT) = 40$ 4. Raspberry Pi (IOT) = 45$ 5. Arduino + Website = 50$ 6. Raspberry Pi + Website = 60$ 7. Arduino + OpenCV = 70$ 8. Raspberry Pi + OpenCV = 80$ 9. Repair Existing Coding = 10$ to 15$ Please note: - Hardware costs are the sole responsibility of the programmer. - We will not provide reimbursement or support for hardware-related expenses. - Ensure you can meet these requirements before applying. Ideal candidates will have experi...

I am seeking a programmer with expertise in the ESP32-S3 microcontroller to help control various peripherals on a PCB. The microcontroller will be responsible for managing the emission of a scalar field, including frequency and timing. Key Responsibilities: - Program the ESP32-S3 for appropriate control functions - Ensure synchronization of scalar field emission - Optimize control for various PCB peripherals Ideal Skills: - Proficient in ESP32-S3 microcontroller programming - Experience with PCB peripheral control - Knowledge of scalar field emission and timing - Familiarity with frequency modulation

I'm looking for an experienced freelancer to help me program an Arduino for a robotics project. The robot will use proximity and motion sensors and will require mixed control functionality, meaning it can be operated both remotely and autonomously. Key requirements: - Proficiency in Arduino programming, particularly for robotics - Experience with proximity and motion sensors - Ability to implement mixed control functionality If you have the necessary skills and experience, I look forward to seeing your proposal.

We are seeking an experienced Arduino developer to fix bugs and complete the development of our Atlantis Boat Lift Controller software. The controller is designed to automate the lifting and lowering of boats using a motorized lift system. The existing codebase is written in Arduino programming language and is partially complete. It requires debugging, optimization, and the addition of missing functionalities to meet our operational requirements. Project Scope: Code Review: Analyze the existing Arduino code to understand the current implementation and identify areas that need improvement. Bug Fixes: Identify and resolve all bugs affecting the controller's performance. Feature Implementation: Develop and integrate missing features as per the project specification...

BLE GATT custom profile for ESP32 WROOM I need help for developing a 2 pass data exchange between 2 ESP32 devices using BLE. We can assume that the client has found the server and connected to it. No security features are required. Reference projects for gatt_client and gatt_server are available on the ESP website. Flow: An application running on the client (device) writes data into a buffer and passes control to the gatt_client. The gatt_client sends the content of a buffer to the gatt_server and waits for response. The gatt_server receives the data, does some processing and sends the result (content of a buffer) to the client. The gatt_client receives the data and passes the data to the application. The focus of this project is on the communication protocol between the gatt...

I need a PCB designed for prototyping and testing. The board will include some solid-state relays and an ESP32. The primary function of the ESP32 will be to handle the automation of a kitchen freezer. Ideal Skills: - Expertise in PCB design - Familiarity with solid-state relays - Extensive experience with ESP32 - Prototyping and testing skills Key Tasks: - Design a straightforward but efficient PCB - Integrate solid-state relays onto the PCB - Ensure the ESP32 is programmed for kitchen freezer automation - Deliver a prototype ready for testing Include temperature monitoring capability. Power source will be AC power. Integrate a display screen for user interface.

Battery capacity values ​​must be readable from the serial monitor with ESP32. We want to be able to read the values ​​in the attached photo.