Schematic design arduino mega 2560 jobs
I need an Android application designed for USB OTG connectivity. The purpose of this app is to serve as a comprehensive dealer/installer toolkit for a custom boat lift controller. Project Overview I have a custom Boat Lift Controller (Arduino/AVR-based) that communicates over USB-to-serial. I need an Android app (for phone/tablet with OTG) to serve as a Dealer/Installer Toolkit, providing: Full configuration (all settings, e.g., limit switches, motors, etc.) Setup Wizard (mandatory) with GUI screens guiding through each step of device setup. Control (move the lift up/down, set presets, toggle AUX lines, etc.) Monitoring (real-time serial terminal for manual commands, logs, etc.). Firmware Updates over USB for both the main controller and a sidekick microcontroller board. The fina...
...Control of dynamometer settings - Real-time calculation of horsepower (HP) using a supplied equation The ideal candidate for this project should have extensive experience in app development, particularly for Arduino-based systems. A strong understanding of engine dyno operations and data interpretation will be advantageous. Given the nature of this project, proficiency in real-time data processing and cross-platform app development is crucial. Arduino Dyno APP Project. The objective of this project is to create a Windows App, capable of reading and displaying the output of all the Arduino Dyno hardware sensors. Also display HP based on HP = Torque X RPM/5252 (Torque=weight). The APP layout should be clean looking and well laid out. 1. Create realtime display 2....
I'm looking for a skilled IoT and Bluetooth professional who can help design a remote control using nRF devices from nordic or equivalent for low power consumption to control various types audio equipment like amplifiers, preamplifiers, control equipment, equalizers. The freelancer will also design the Control unit on the Audio equipment using ESP32 (with the native IDF, NOT using Arduino) to receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selec...
I need a professional who can customize my WordPress header to replicate exactly the style, design, and functionalities of the menu and mega menu found on Key requirements: - Implement an identical style on a personalized header. - Utilize the theme I already have, which is the same as the reference site. - Ensure all customizations can be executed via the theme's personalization options. I do not need any additional functionalities in the header, nor do I need assistance with theme installation and configuration. The ideal candidate for this project should have extensive experience with Shopify customization, particularly with creating bespoke headers. A keen attention to detail is crucial to ensure an exact replica of the reference site.
I'm seeking assistance with designing ...project involves creating a modulator for the transmitter capable of encoding data using the Amplitude Shift Keying (ASK) modulation scheme. Key project components include: - The data will be sourced from an Arduino in binary form and needs to be modulated with a sine wave for transmission. - The drone will communicate its speed to a controller. - An analysis of the characteristics of both linear and non-linear amplifiers through a modulator at the transmitter end. Ideal skills for this project: - Proficient in circuit design and PCB creation. - Experience in working with Arduino and drone technology. - Knowledgeable in both linear and non-linear amplifier characteristics. Please provide a quote and specify any addition...
I'm seeking a talented 3D modeler who can transform a schematic mechanical drawing into a basic 3D model using AutoCAD. The project entails focusing on only the specified components from the drawing. The final deliverable should be in STL format. Key Requirements: - Proficiency in AutoCAD with extensive experience in 3D modeling. - Proven track record of converting 2D mechanical drawings to 3D models. - Ability to accurately work with STL file formats. - Exceptional attention to detail and precision. - Strong understanding of basic 3D structures. Please note, the 3D model only needs to reflect basic structures. Components outside of the specified ones in the schematic drawing should not be included.
I'm looking for an expert to wire 5 buttons with 5 LED 7-segment counters. The buttons will be manual push buttons, and their function will be to increment the count on the LED counters. I al...an expert to wire 5 buttons with 5 LED 7-segment counters. The buttons will be manual push buttons, and their function will be to increment the count on the LED counters. I already have the components including Arduino Uno R3 Boards that are pre-programmed with a time delay so the buttons cannot be spammed. I need to understand how the circuit works and how it is wired properly. Wires have been disconnected and it is not working at this time. Ideal Skills: - Proficient in working with 7-segment displays - Experience with wiring manual push buttons - Knowledge of basic circuit design...
I'm looking for a passionate and skilled Robotics Tutor to teach my Basic Robotics Course. The ideal candidate will have experience in robotics, basic electronics, and programming, specifically with Arduino. The tutor will deliver online classes, guiding students through the course content with hands-on projects and discussions. Key Responsibilities: - Deliver engaging online classes - Guide students through course content - Facilitate hands-on projects and discussions Ideal Skills: - Experience in robotics and basic electronics - Proficient in programming with Arduino - Experience teaching beginners - Strong communication skills for online tutoring
Project Title Schematic & PCB Design for ATmega32U4 + PCF7991 125 kHz Transponder Reader with USB Interface Project Overview I am looking for a skilled electronics engineer or PCB designer to create a schematic and PCB layout for a device that uses: ATmega32U4 (5 V, native USB support, 44TQFP package) PCF7991 RFID base station IC (operating at 5 V, 125 kHz) USB interface for communication with a PC (no external USB–serial chip required) This device will transmit and receive data at 125 kHz for transponders (e.g., automotive immobilizer tags) using the PCF7991 and a coil antenna. The ATmega32U4 will handle the low-level bit-banging, timing, and decoding, while appearing as a USB CDC device (virtual COM port) on the PC side. I have existing Arduino-ba...
I'm in need of a graphic designer to improve the aesthetics of a 4-page Inf...of a graphic designer to improve the aesthetics of a 4-page Informed Consent Form for Couples Therapy. Key Requirements: - A well-structured and schematic design. - Subtle graphic elements to enhance readability such as icons, highlighted headings, and improved spacing. - The final document must be in Word, fully editable and ready-to-use. - The design should utilize neutral tones, suitable for a formal, professional document. - Design must be appropriate for digital reading. Ideal Candidate: - Proven experience designing formal documents like contracts, manuals, reports, forms. - Proficiency in Word and knowledge of clean and minimalist design. - Ability to deliver a vi...
I'm seeking a skilled professional with extensive experience in Fusion 360 for PCB design. Although I haven't specified the particular type of PCB work or the industry it's intended for, I require someone who can handle all aspects of PCB design, including schematic creation, PCB layout, and 3D modeling of the PCB. Ideal candidates would possess: - Proficiency in Fusion 360, specifically in PCB design - Strong understanding of schematic design and PCB layout - Experience in 3D modeling of PCBs - Ability to work with both custom and standard components
I need an experienced Arduino engineer to help me with a project. The goal is to control a filter press through a progressive increase of air pressure. This will be used in an industrial setting. Key Requirements: - Design an automated control system using Arduino and remotely control - Implement this to regulate air pressure in the filter press Ideal Skills: - Strong background in Arduino programming - Previous experience with industrial automation systems - Understanding of filter press operations
...multiple voltage rails (1.2V, 1.8V, 2.7V, 10V). • Minimize heat dissipation and power loss in wearable conditions. 4. PCB Design & Prototyping • Design a compact, flexible PCB suitable for smart glasses. • Implement best practices for high-speed signals, RF design, and power integrity. • Generate Gerber files, BOM, and manufacturing documents. 5. Firmware & Communication Framework (Optional, but a plus) • Assist with low-level firmware development for FPGA, Bluetooth, and sensor integration. • Provide sample code for Bluetooth communication and camera interfacing. Deliverables: 1. Updated Circuit Schematic (with necessary modifications). 2. Optimized PCB Design (Altium/KiCad/Eagle, including Gerber files...
...an encrypted message or hash that only your server can validate. ✅ Solution: Use NTAG 424 DNA for AES-128 encryption & dynamic authentication. ❌ Risk: More expensive than regular NFC tags but extremely secure. 3. Implement Server-Side Authentication (Tokenized URLs) Instead of embedding a static URL on the NFC tag, generate a unique, temporary token for each scan. The URL could look like this: arduino Copy Edit The token is validated server-side and can: Expire after one use (prevents replay attacks). Be tied to the NFC chip UID (ensures it’s the original tag). Include a cryptographic signature (HMAC or JWT) to prevent tampering. ✅ Solution: Use JWT (JSON Web Token) or HMAC signatures to validate scans. ❌ Risk: Requires a server backend to generate
I need a WordPress developer to create a mega menu similar to the one on Nautilus Marketing for my existing website, which is built using Elementor theme builder. As of now, I only need the "Solution" bar to be structured as a mega menu. The goal is to have a clean, structured, and user-friendly menu similar to the reference site. Requirements: ✅ Build a mega menu for one section ("Solution" bar) ✅ Use Elementor for customization and easy future edits ✅ Ensure responsiveness on desktop, tablet, and mobile ✅ Match the style of my existing website while incorporating the functionality from the example site ✅ Deliver within 24 hours Current Website: Example Mega Menu: Skills Required: ? WordPress ? Elementor & Elementor
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
I need an Arduino Uno code, alongside a connection diagram, that will allow me to integrate an RFID reader with a MIDI serial bridge. The setup should output a distinct MIDI note for each of my 6 RFID tags. Key Requirements: - Each RFID tag should trigger a different MIDI note when scanned. - The MIDI note numbers need to be hard-coded within the program. - The use of a 7-byte RFID tag, with UID provided by me. Ideal Skills: - Proficient in Arduino programming. - Experience with MIDI serial bridge setups. - Knowledgeable about RFID technology. - Capable of creating clear, understandable connection diagrams. The connection setup will be as follows: - An RFID reader is connected to the Arduino. - The Arduino is linked to a Hairless MIDI serial bridge. - The s...
The project is a vehicle tracking device using a microcontroller + GPS IC + 4G communication using eSim. The project will involve 1. Hardware/component selection. 2. Schematic design. 3. Firmware development. The device needs to communicate with a central server. All the protocols and features of the device are well defined in an official document.
I'm looking for a skilled engineer to develop an Arduino-based project for controlling an LED light. The light will be an LED and will be activated through a mobile application with a simple click. Key Requirements: - Experience with Arduino programming - Proficiency in developing mobile applications - Knowledge of LED circuitry - Ability to create a seamless user experience - Good communication skills for project updates and discussions The main task will be to design the control system, program the Arduino, and develop the mobile app interface. The goal is to have a functional, user-friendly system for controlling the LED light via clicks on a mobile app.
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must ...
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
This looks like a very simple fix, but there will be more work later. Look here to see the device. The home page has a two minute video that will explain what we are doing. The Arduino controls four pumps using PWM by pressing any of 12 keys on a keypad. All "formulas" are timed to shut off automatically. We have added (and it works) the monitoring of BLE beacons so that the MAC address nearest the Platform is identified and the Platform sends a line similar to the following message to Serial Monitor #2502101,10991,5,ff:ff:11:4c:50:d1,99& Serial # of Platform time in seconds since Platform powered up + 10000 MAC address of nearest beacon (They all transmit address,"iTAG" there are 13 spaces behind iTAG, and signal strength That is all we need to det...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must ...
Task Description: Logo Design for Mega Global Merchants Objective: Design a modern, professional, and versatile logo for Mega Global Merchants, a garment sourcing and buying house. The logo should reflect the company's global reach, expertise in the garment industry, and commitment to quality and sustainability. Design Guidelines: Style and Concept: Modern and Professional: The design should exude sophistication and professionalism. Global Theme: Incorporate elements that symbolize global connectivity (e.g., globe, map outlines, or interconnected lines). Industry Representation: Subtle references to garments, textiles, or fashion can be included to align with the company’s focus. Flowing and Dynamic: The design should convey ...
Task Description: Business Profile Design for Mega Global Merchants Objective: Create a professional and visually captivating business profile for Mega Global Merchants, a garment sourcing and buying house. The profile should effectively convey the company's services, values, and expertise while maintaining a modern, flowing design. Design Guidelines: Color Palette: Primary Colours: Black, Golden, and Blue. Use black for a sophisticated base, golden for accents (e.g., headings, borders), and blue for highlights or additional design elements to add a sense of trust and professionalism. Style: Modern and Flowing: Ensure the design feels sleek and elegant with smooth transitions, ample white space, and a balanced text-to-visuals ratio...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must ...
Updates To Mega Menu Design as per shared document:
I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () Key Requirements: - Charging condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging)
...manually. I want to modify the design to include a stepper motor for automated rotation and add a compartment to house electronic components (boards, battery, etc.). Additionally, I need some aesthetic and structural changes to improve the design. Required Modifications Add a Stepper Motor: Attach the stepper motor to the back of the design. The motor body should be screwed to the body of the dispenser. Connect the motor shaft to the wheel using a 5mm flange to enable rotation of the dispensing mechanism. Add a Compartment: Create a compartment with dimensions 20cm x 10cm x 5cm to house: Circuit boards Electronic components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, ma...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must ...
I'm looking for an Arduino-based UPI system designed for restaurants. The system should verify payments within 3 seconds with utmost accuracy. Key features: - Touch Screen User Interface: The system should be equipped with a responsive touch screen interface. - Payment Method: The system must support payment through barcode scanning. Ideal Skills: - Proficiency in Arduino programming - Experience with touch screen interface development - Knowledge in barcode scanning integration - Skills in designing systems for restaurants - Capability to ensure quick and accurate payment verification
I need a skilled professional to convert my PCB layout PDF into a schematic using KiCad or EasyEDA. Key Requirements: - PCB layout PDF: this is the source file - Proficiency in KiCad and/or EasyEDA - Experience in PCB design and schematic creation Please note, no specific component libraries need to be used. However, familiarity with standard libraries in KiCad or EasyEDA is a plus. The ability to work with other formats or software (like Altium Designer, Eagle, OrCAD) may be beneficial but is not required. NOTE : THIS PROJECT WILL BE AWARDED 100%
...Hardware Setup: Components: Moisture sensor Load cell (with HX711) for weight measurement Color sensor or camera for visual quality analysis Microcontroller (Raspberry Pi or Arduino) Additional components: breadboard, jumper wires, power supply, etc. Responsibilities: Design and set up the hardware system. Connect sensors to the microcontroller and test individual components. Ensure the components work properly and troubleshoot wiring or connection issues. Assemble everything in a functional system. 2. Software Development & Integration: Responsibilities: Install and set up the necessary libraries for Raspberry Pi or Arduino. Libraries like , hx711py, and Adafruit_TCS34725 for the respective sensors. Develop Python scripts for each sensor (moisture sensor, load ...
Sensor data from Arduino to SQL database locally.
This project involves creating an Android application that interfaces with an Arduino-controlled setup containing 4 LEDs and a SIM800L module. The application allows a user to control the LEDs remotely, as well as receive data from the LEDs' states. Key Requirements: - The user has 4 buttons in the app to turn the respective LEDs on and off. - The app reflects the LEDs' states in real-time: when an LED is turned on, the corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM...
We are a global leader Company (EPC Contractor) in the refinery and chemical industries, specializing in mega-projects. As a cost estimation engineer, I am looking to leverage AI, machine learning, and data science to enhance our workflows and optimize our processes. About Us: We maintain a database of over 300 Mega projects (about 10 million dollar tic budget per each Project), containing detailed information on material costs, labor costs, and project-specific details. Our proprietary software integrates a global database of services, instruments, equipment, and associated costs, functioning as a comprehensive calculator for cost estimation. What We Need: We are seeking an experienced AI and machine learning professional to: Propose innovative AI/ML-based solutions tail...
I am seeking a freelancer who can assist me with PCB soldering projects. I will provide the schematic and diagram for each project. Ideal Skills: - Proficient in soldering mixed components (both through-hole and surface-mount) - Able to work with provided schematics and diagrams - Experience in PCB assembly Requirements: - Provide necessary components and PCB - Help source some components if needed. I am looking for a long-term collaboration. The number of PCBs to be soldered will range from 1 to 100, depending on the project.
...in Riyadh. This website should utilize machine learning models, extensive data analysis, and various APIs to provide tailored location suggestions based on user input. Key Features: - Recommendations based on multiple factors: The system should consider customer foot traffic, competition density, rental costs, demographics, availability of services, delivery app density, and the impact of Saudi Mega Projects. - Visualization: All location recommendations should be displayed on a heatmap, indicating the desirability of different areas in Riyadh. Integration Requirements: - Data sources: The system should be able to integrate with government databases and commercial real estate APIs to ensure the recommendations are based on the most accurate and relevant data. Ideal Skills: - E...
...improve conversions. Modernize Website Infrastructure: 3. Address outdated designs and technical issues (e.g., plugins on InovoAesthetics). 4. Develop a scalable, mobile-first design strategy to ensure fast, responsive, and seamless user experiences. Streamline Services and Branding: 5. Clarify the focus of each website to reduce redundancy while maintaining SEO and usability. Create a clear distinction between InovoMensClinic (specialized male health services) and InovoAesthetics/InovoMedical (aesthetic and wellness services) to target specific client personas. -We do not want potential clients to see us as a MEGA clinic doing too many services because we want to attract both rich and luxurious clientele and we assume that they usually want to go to a more specialized ...
I'm looking for an expert in Arduino programming and embedded systems to update my existing Arduino code. The code needs to function based on a DS3231 RTC in two different scenarios: 1. Day/Night Temperature Regulation: The Arduino will determine whether it's day or night using data from the DS3231. During the day, it will maintain current temperature values. At night, it will switch to using predefined lower values. 2. LCD Display Management: The code should also handle an LCD display that shows the current time, the day/night scenario, temperature, and fan speed details. Skills and Experience Required: - Proficient in Arduino programming - Experience with DS3231 RTC - Familiarity with LCD screens - Knowledge of DHT11/DHT22 temperature sensors - Ab...
We are a global leader Company (EPC Contractor) in the refinery and chemical industries, specializing in mega-projects. As a cost estimation engineer, I am looking to leverage AI, machine learning, and data science to enhance our workflows and optimize our processes. About Us: We maintain a database of over 300 Mega projects (about 10 million dollar tic budget per each Project), containing detailed information on material costs, labor costs, and project-specific details. Our proprietary software integrates a global database of services, instruments, equipment, and associated costs, functioning as a comprehensive calculator for cost estimation. What We Need: We are seeking an experienced AI and machine learning professional to: Propose innovative AI/ML-based solutions tail...
I'm in need of a waste and sustainability-themed schematic. This will serve as the basis for generating flyers, training materials, and other content. The primary purpose of the flyer is to educate multifamily management on the benefits that Advantage Waste can offer. Key Requirements: - The schematic should highlight the cost savings and efficient waste management solutions provided by Advantage Waste. - It should be designed primarily for a flyer, but versatile enough for other media. Ideal Skills: - Graphic Design - Environmental Awareness - Waste Management Knowledge - Cost Analysis Understanding - Educational Content Development
I'm looking for a skilled professional who can help me collect data from my Arduino sensors and transfer it to a MySQL database. The data includes temperature, pressure and altitude readings. Key Project Details: - Data Collection: The sensors will be collecting data every second. So, efficiency is key. - Connection: The connection to the database will be through both Wi-Fi and wired Ethernet. Experience with both types of connections is necessary. Ideal Skills: - Proficient in Arduino programming - Strong knowledge of MySQL - Experience with sensor data collection - Familiar with Wi-Fi and wired Ethernet connections Please provide examples of similar projects you've completed in your proposal. Thank you.
I need to customize our customer account page and the mega menu of our shopify store as described in the pdf file attached.
I'm seeking a skilled PCB designer with experience in Arduino Nano applications. The PCB's primary function will be controlling 1 to 2 servo motors. Uses four potentiometers, an ACS 712 5amp current sensor, a button, a buzzer, a voltage step down module looking for $100 or less bid. Key Requirements: - Design a PCB that interfaces with an Arduino Nano. - Controls 1-2 servo motors. - Primarily focused on motor control. Ideal Skills: - Extensive knowledge of PCB design. - Proficient in Arduino Nano programming. - Prior experience in designing PCBs for motor control.
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Seeking an experienced CAD professional to create a detailed AutoCAD schematic from a provided patent application. Key Requirements: - Proficient in AutoCAD - Experience in CAD schematic creation - Attention to detail for comprehensive annotations Please note that there are no existing files or references available. The successful candidate will need to work solely from the patent application and provide detailed annotations throughout the schematic.
I'm looking for an experienced engineer to design a 27Mhz transmitter and receiver system for me. This system needs to work effectively in an urban environment and achieve long-range transmissions of up to 5-10km at a speed of 100bps. Key specifications: - The sleep current must not exceed 100uA to ensure power efficiency. - The data will be transmitted in binary format and needs to be sent & received through an Arduino microcontroller. - transmitter Power should be less than 1 watt. Ideal skills and experience for the job include: - Proficiency in radio frequency engineering. - Extensive experience with Arduino and microcontroller programming. - Knowledge of binary data encoding and transmission. - Ability to design systems for urban environments wi...
