Electronics

I'm looking for an experienced Arduino developer to create a sun tracker using an L298 motor driver on a Mega board. Requirements: - Auto calibration - Manual override - Data logging from 4 LDR sensors... (Budget: $30 - $250 USD, Jobs: Arduino, Electronics, Microcontroller)

I'm looking for an experienced PCB designer to create a custom PCB for a communication project. Ideal Skills & Experience: - Proficiency in Altium design software - Experience with RF circuit design... (Budget: $250 - $750 USD, Jobs: Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design)

I need an experienced developer to work on the SIMCOM A7276s module using OPEN SDK / OPEN CPU. The primary functionalities to implement are SMS management (send and receive messages) and voice call handling (make and receive calls)... (Budget: ₹1500 - ₹12500 INR, Jobs: Bluetooth Low Energy (BLE), Electronics, Embedded Software, Microcontroller, Mobile App Development)

Hello, I want to design a prototype for a counter for a machine, the counter will have the following operation, with each turn of the machine by a Hall effect sensor, it will receive a signal and count... (Budget: €30 - €250 EUR, Jobs: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I need a detailed Simulink model for a single-phase H-bridge inverter with an LC filter, operating under closed-loop control. The model should provide advanced functionality and include full system analysis... (Budget: $10 - $30 USD, Jobs: Electrical Engineering, Electronics, Engineering, Matlab and Mathematica, Verilog / VHDL)

Preciso de alguém para resolver exercícios de Eletronica I. Tenho preferência por alguém que fale português fluente. (Budget: €6 - €12 EUR, Jobs: Electrical Engineering, Electronics, Engineering)

I need help troubleshooting an issue with uploading code to my Arduino Uno on a Windows computer. I'm encountering error messages during the upload process. I keep getting exit status 1 Ideal Skills and... (Budget: $10 - $30 AUD, Jobs: Arduino, C Programming, Electronics, Microcontroller, Software Architecture)

I need code downloaded from github and uploaded to my Arduino so i can use a ps4 bluetooth control to control relays . The code will be used to control 12v solenoids for a robotics project. Ideal skills... (Budget: $10 - $30 AUD, Jobs: Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I'm seeking a skilled developer to create a low-cost, Arduino-based 3D laser scanning system designed for small to medium objects. The goal is to deliver an affordable, accessible alternative to high-end 3D scanners for students, hobbyists, and small businesses... (Budget: $30 - $250 USD, Jobs: Arduino, Electronics, Microcontroller, PCB Layout, Product Design)

**Project Title:** FPGA-Based Multifunction Modulo (2ⁿ ± 1) Multiplier using Radix-8 Booth Encoding **Project Description:** I am developing an FPGA-based multifunction modulo multiplier that can... (Budget: ₹1500 - ₹12500 INR, Jobs: Electrical Engineering, Electronics, FPGA, LabVIEW, Verilog / VHDL)

I need a PCB designer to develop a CAN communication module interfacing with the OBD2 port. The module will connect to the Engine Control Unit (ECU), Transmission Control Unit (TCU), and Body Control Module (BCM) for control systems... (Budget: ₹600 - ₹1500 INR, Jobs: Electrical Engineering, Electronics, Microcontroller, PCB Layout, Product Design)

Freelancer Job Post: Arduino + MATLAB + Proteus Expert for Deep Q Learning Integration Project Title: Upgrade Power Management System from Fuzzy Logic to Deep Q Learning on Arduino Mega 2560 Project Overview:... (Budget: ₹600 - ₹1500 INR, Jobs: Arduino, Circuit Design, Electronics, Matlab and Mathematica, Microcontroller)

I'm seeking an experienced professional to apply to ACMA to increase the power output of our FM transmitter, currently operating at over 200 watts, to a target of 500 watts. Mcarthur Community Radio Campbelltown, 100.3 F.M... (Budget: $1500 - $3000 AUD, Jobs: Circuit Design, Electrical Engineering, Electronics, Engineering, Local Job, Radio Frequency, Radio Frequency Engineering, Wireless Radio Frequency Engineering)

Compact BLE Wearable – Full Stack Hardware & Firmware Development We’re developing a compact BLE input wearable with: - Flex PCB - Capacitive touch interface (supporting gestures/combos) - Pogo pin charging All components must fit within ~1 mm internal thickness... (Budget: $250 - $750 USD, Jobs: Electrical Engineering, Electronics, Embedded Software, Microcontroller, PCB Layout)

I need assistance in setting up communication between the ADS131M04EVM and the EK-TM4C129EXL board over SPI. Requirements: - Update 4-channel raw data from ADS131M04EVM into a global variable in real-time for further calculations... (Budget: €250 - €750 EUR, Jobs: C Programming, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I'm looking for an experienced electrical engineer to design a circuit for a consumer product. The scope includes: - PCB Design: Create a custom printed circuit board. - Component Selection: Choose appropriate components for the circuit... (Budget: $750 - $1500 USD, Jobs: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I'm seeking an experienced embedded systems developer to work on an STC 8051 project. The project requires: - A custom LED pattern - An LCD display showing letters - An LCD displaying temperature The 3 different parts of operations should be: 1... (Budget: $10 - $30 USD, Jobs: Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I need an experienced programmer to develop an Arduino program. Requirements: - Proficiency in Arduino and microcontroller programming - Experience with home automation, robotics, or sensor integration... (Budget: $250 - $750 USD, Jobs: Arduino, C Programming, Electrical Engineering, Electronics, Microcontroller)

I need a hardware architecture for a low-power, data monitoring system. The primary function is data monitoring, with a critical communication interface via Wi-Fi using MQTT/HTTPS. Key Requirements: -... (Budget: ₹12500 - ₹37500 INR, Jobs: Electronics, Internet of Things (IoT), Microcontroller, PCB Layout, Schematics)

Customer Mobile App 2.1 Goals • Real-time dashboard for inverter data • Control and configuration via app • Alert system and historical analytics • Secure user login and device access ________________________________________... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, Electronics, Flutter, Mobile App Development, Software Architecture)