Arduino and GSM-Based Automatic Plant Watering System -- 2
Project Title: GSM-Based Automatic Plant Watering System Project Description: This project aims to design and develop a GSM-based Automatic Plant Watering Syste...
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MOSFET Engineer for High-Power Amplifier
I'm looking for an experienced engineer to design a circuit using MOSFETs to boost current while maintaining the same voltage for an audio amplifier application...
Read moreOLED Display with PIC18
I need help interfacing an OLED display with a PIC18F45K50 microcontroller using I2C. Display is Monochrome OLED 160x128 Pixel, SH1108 Driver. XC8 Compiler is r...
Read moreUSB 3.0 Hub Design and Layout
I need a freelancer to help design and lay out a custom USB 3.0 hub. The hub will connect to a computer and support: - Data transfer - High-speed charging via a...
Read moreCustom ESP32 Thermal Printer Firmware
I need a custom thermal printer firmware for an ESP32 board, based on the repo https://github.com/bitbank2/Thermal_Printer. Key Requirements: - Support for prin...
Read morePCB Design for Piezo Transducer
I need an experienced electronic engineer to design a PCB for a 1MHz piezoelectric transducer powered by a Li-ion battery. The PCB will also integrate an ESP32...
Read moreDevelop a wireless counter and timer controller system
Looking for engineering support to develop a wireless counter and timer controller system with the following specifications: PCBAs: Multiple PCB assemblies requ...
Read moreSCADA Panel CAD Update
I need a CAD update of a SCADA Panel drawing. Requirements: - Update existing PDF drawing to CAD - Replace PLC and modules per provided pictures - Design termin...
Read moreMulti-layer PCB CAD Design
I'm looking for an experienced AutoCAD designer to create multi-layer PCB layouts for electronic circuit boards. Requirements: - Expertise in AutoCAD and PCB de...
Read moreRF & FPGA Engineer for SDR Prototype
I'm seeking an electronic engineer with expertise in RF and FPGA, as well as experience in Software Defined Radio, to develop a proof of concept prototype for a...
Read moreModern Functional Gear Cog Design
I'm looking for a talented designer to create a modern-style, functional gear cog. The design should be in CDR format. Requirements: - Modern aesthetic - Functi...
Read moreESP32 Power Control PCB Design
PCB Design Project — Must Be Completed in DipTrace We are seeking an experienced PCB designer who must use DipTrace for both schematic capture and PCB layout. T...
Read moreDigital Audio PCB Design and Assembly
I need a digital audio PCB board designed and assembled for audio processing, specifically handling AES67 protocols. Key requirements: - Design and develop a di...
Read moreHigh-Fidelity Noise-Cancelling Headphones Design
I'm looking for an experienced audio hardware designer to create a high-quality set of music listening headphones with the following key features: Essential Fea...
Read morePCB Layout for Industrial Equipment
I'm seeking an experienced PCB designer to create a 4-6 layer board using Altium version 25. The PCB is for industrial equipment, and will include a microcontro...
Read moreHandheld Device Enclosure Design
I need an enclosure designer for a handheld device. Requirements: - Part design available, some design needs development - Collaboration through meetings and in...
Read moreCustom PCB Design for Communication Project
I'm looking for an experienced PCB designer to create a custom PCB for a communication project. Ideal Skills & Experience: - Proficiency in Altium design softwa...
Read morePCB Design + BOM + Firmware Development for Fall Detection Device
Hello, We are looking for a freelance electronic engineer to develop: PCB design (Gerber files) Bill of Materials (BOM) Firmware programming Project Summary: De...
Read morePortable Contactless Hand Sanitizer Prototype
I'm seeking an experienced designer and engineer to create a working prototype of a portable, contactless hand sanitizer that can be operated with one hand. Key...
Read moreArduino Movement Control Upload
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 sole...
Read moreAffordable Arduino-Based 3D Laser Scanner
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 aff...
Read morePCB Design for CAN Control Module
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), Transmissi...
Read moreMicrocontroller Firmware Duplication
I need firmware dumped from one microcontroller and loaded onto seven others. You will receive 8 circuit boards via mail. Requirements: - Use JTAG and SPI proto...
Read moreSPI Communication and CAN Integration
I need assistance in setting up communication between the ADS131M04EVM and the EK-TM4C129EXL board over SPI. Requirements: - Update 4-channel raw data from ADS1...
Read moreConsumer Product circuit design
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...
Read moreSTC 8051 Embedded System Development
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 lett...
Read moreLow-Power Data Monitoring Hardware
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-...
Read moreCustom GNSS Receiver for Drones
I'm seeking an experienced hardware developer to build a custom 4-channel GNSS receiver specifically designed for high-precision drone navigation. Key Requireme...
Read moreErgonomic Digital Multimeter Design
I need an ergonomic digital multimeter designed for a university assignment. Key Features: - Backlit display - Data logging Measurements: - Voltage - Current -...
Read moreCustom Raspberry Pi 5 CM HAT Design in Kicad needed quickly!
I'm looking for a custom HAT for the Raspberry Pi 5 Compute Module. The primary function of this HAT is to provide an Ethernet port. Raspberry Pi make a IO hat...
Read moreWarehouse Power Distribution Design
I need a comprehensive power distribution design for a warehouse. The system must support heavy machinery. Key Requirements: - Design should accommodate high po...
Read moreIndustrial Equipment PCB Design
I need a PCB designed for industrial equipment. This PCB will specifically be tasked with data acquisition. The ideal freelancer for this project should have: -...
Read moreBattery-Powered Sequential Heating Coil Circuit Design
I'm looking for an experienced electronics engineer or PCB designer to create a compact, battery-powered circuit that sequentially activates up to three heating...
Read moreSterowanie diodami led - Arduino?
W tym projekcie chodzi o stworzenie sterowania dla diod Led (np adresowalne paski). Diody mają się zapalać zależnie od poziomu napięcia w mierzonym obwodzie (za...
Read moreBuild a Custom Portable SDR Touch Device with RTL-SDR V3 Dongle Integration
I'm seeking an experienced electronics engineer or maker to help build a portable software-defined radio (SDR) device based on the RTL-SDR Blog V3 dongle. The g...
Read moreHome Automation Controller Board Design
I need a custom controller board for home automation. The board should manage the following components: Lights Relay Real Time Clock (RTC) RF Receiver SD Card I...
Read moreRaspberry Pi Vacuum Robot Replication
--- Project Goal: Recreate the vacuum robot wiring (as shown in the provided Arduino-based video) using a Raspberry Pi 4, with a detailed simulation and explana...
Read morePrecision BLE Wearable Device Development
Compact BLE Wearable – Full Stack Hardware & Firmware Development We’re developing a compact BLE input wearable with: - Flex PCB - Capacitive touch interface (s...
Read moreElect Engineers/ Electronic Designers for regular works
Hello; Need for our company experienced elect eng/electronic designers for regular works. Details in chat.
Read moreCertified PCB Defect Detection Expert Needed
I am looking for a professional PCB quality tester to detect various defects at the pre-assembly inspection stage in single layer PCBs. Defects to be detected i...
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