PLC Programming for Flow Control
Rain gauge and control with 203 mm catch and 0.5 millimetre tipping bucket. ii) After 2 tips of a 0.5mm bucket the controller will: • Isolate the pump power sup...
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Multi-layer PCB Design for Industrial Equipment
I AM LOOKING FOR SOMEONE WHO CAN DESIGN A POWER SUPPLY FOR MY CIRCUIT APPLICATION. I HAVE A DC POWER SOURCE OF 12V FROM MY VEHICLE BATTERY . I NEED TO POWER 3 C...
Read moreInverter EGS002 Module Protection Enhancement
I'm looking for an expert to enhance my inverter EGS002 module with adjustable overload protection and short circuit protection features. Key Requirements: - Im...
Read moreUltrasonic Tank Desalination Tech Development
Project Description: We are developing an innovative product that utilizes ultrasonic waves to effectively remove salt buildup in various types of tanks. We are...
Read moreGUI for Fan speed Control
I need software that allows control of a fan speed through a Graphical User Interface (GUI). It can be done by Arduino, Matlab or Raspberry pi or Labview Ideal...
Read moreFM Modulator Design & Class D Amplification in Proteus
I'm in need of a skilled Proteus expert to assist with the design of an FM modulator. FM Modulator Design Available from my side.I can provide the FM circuit.Th...
Read moreResidential Electrical Engineering Plan
I am looking for an experienced electrical engineer to create a comprehensive electrical plan for a residential property. This plan will need to cover the entir...
Read moreBreak Beam Sensing Circuit Design
I'm seeking an experienced electronics engineer to design a break beam sensing circuit. The circuit should output a change in state when the light level on any...
Read moreArduino Project Upgrade: Sensor Swap
I'm seeking an expert in both Arduino hardware and software to assist with modifications to my current project. The primary task is to replace the existing DHT...
Read moreCustom In-Ear Earbuds with Light Rumble
I'm in need of a pair of in-ear earbuds with a light rumble effect. The purpose of this rumble is to create a slight noise in my ears that will assist in blocki...
Read moreArduino Nano & Renesas V850ES Fix
My project involves an Arduino Nano and a Renesas V850ES/Fx3-N microcontroller. I'm encountering a hardware communication failure that's affecting the read/writ...
Read moreMilling Machine Control Panel Repair
My milling machine has a mechanical failure impacting the control panel. The issue seems to be with the electronic components related to the control panel. I ne...
Read moreHybrid Inverter Design with Arduino
I am looking for an expert in renewable energy systems and micro-controller programming to design a hybrid inverter. This inverter will utilize both utility gri...
Read moreCustom Raspberry Pi MMDVM HAT Development
I'm seeking an expert to design a bespoke Raspberry Pi MMDVM HAT for me. The device should be capable of transmitting multiple digital modes, including DMR, D-S...
Read morePCB Design for 90s Amplifier Preamp
I have a full Eagle schematic for a preamp from a 1990s Randall Amplifier. I need someone to design a PCB layout for it. The board is single sided and has aroun...
Read moreAI Voice Recognition & Transcription
I need an AI voice recognition system that can convert outdoor speech into text. The system should be able to distinguish between outdoor ambient noise and spee...
Read moreMetal Electrical Enclosure Box Design
I need a skilled professional to design a metal electrical enclosure box. This enclosure will primarily protect sensitive electrical components from dust and de...
Read moreElectronics and PCB Circuit Design Writer
I'm seeking a talented writer to create engaging technical articles focused on circuit design techniques and the latest PCB technologies. The target audience fo...
Read moreIndustrial GFCI Module for Extension Cord
Project Overview: We are seeking quotations for the design and manufacturing of a GFCI PCBA for extension cord applications, which includes surge protection. Th...
Read moreCircuit Design for Wireless 4-20 mA Transmitter
I'm looking for a freelancer to design a circuit for a wireless 4-20 mA transmitter and receiver. The main application of this system is for industrial automati...
Read moreSubway Controller Design with Cadence Virtuoso
I'm looking for a professional who can design a subway controller in Cadence Virtuoso. The controller should primarily manage station stop sequences with a focu...
Read moreChip Designer for Firefly 3588J Breakout Boards
I'm looking for an experienced chip designer to create several types of breakout boards around the Firefly 3588J SOM module. Most of the chip's interfaces will...
Read moreESP32 PCB for Sensor Control
Project Overview: I am seeking a skilled and experienced professional to design and develop a custom PCB board integrated with the ESP32 Wroom module. The prima...
Read moreArduino Sketch Debugging and Fixing
I'm experiencing an intermittent connection with my Arduino Sketch code that implements the CAN protocol for sending commands to a RENESAS V850ES/Fx3-N microcon...
Read moreWearable Device Prototype Design
I'm seeking a professional designer to create a product prototype for a watch. This is an electronics project, specifically a wearable device. The designer will...
Read moreEasyEDA Project Review & Performance Enhancement
I am looking for a skilled PCB designer to review and modify an existing PCB design in EasyEDA. The project involves checking each component against the provide...
Read morePCB Design Files Needed (Gerber, BOM, CPL) from Schematics & KiCad
Description: I am looking for an experienced PCB designer to generate the following files from provided schematics and an older version of KiCad project files:...
Read moreRaspberry Pi Integration with Vintage Phone
I want someone to do a little simple programming for my rpi. Basically, i want it so when the person picks up the handset it plays a dial tone (mp3) then they d...
Read moreHigh Voltage MCC Panel EPLAN Design
I'm seeking an experienced professional to design a High Voltage Motor Control Center (MCC) panel using EPLAN. The drawings must comply with NEMA standards and...
Read moreUpd70F3632 Not write Data Flash (EEPROM)
I need an expert on RENESAS V850ES/Fx3-N I have some new virgin microcontrollers I deleted everything first to test. 1.- I write the flash code perfectly with a...
Read moreEmbedded Chip Engineer -- 2
I'We looking for an experienced embedded chip engineer to emulate data signal communication between printer and inkjet cartridge. Key Responsibilities: - Analyz...
Read moreSlamtec Mapper & ROS Project Research
I don't have the bandwidth to do this on my own, therefore I am looking someone who can research on the following keywords "Slamtec Mapper ROS", "Arduino", "ras...
Read more3S BMS System Development for LFP Cells
I'm seeking an expert to develop a 3S BMS system capable of handling 10A for LFP cells, integrated with a charging USB booster. The primary application for this...
Read moreAI for Electronic Components Identification
I need an AI system that can identify electronic components for a pick and place machine. The components mainly include basic electronics like resistors, capaci...
Read moreUnlock OPPO 5G CPE Modem
I have an OPPO 5G CPE Modem that is locked to my network provider. I need it to be unlocked so that it can be used with any network. I am not sure if I have tri...
Read moreHome Stereo Repair - No Sound Issue
I need a skilled technician to diagnose and repair my JVC stereo system, which is currently not producing any sound. The problem seems to be originating from th...
Read moreCoaxial Radio Signal Strength Troubleshooting
I'm experiencing weak signal strength with my coaxial radio system. The issue is present both indoors and outdoors. I've already tried reorienting the antenna t...
Read moreCustom PCB Design for ESP32 and Adafruit Components
I'm seeking an experienced PCB designer to create a custom board interfacing an ESP32 with 4 tiled button pads (Replica of the Adafruit Neo-trellis), an RFID re...
Read moreESP8266 & ePaper 1.54 Basic Setup Tutoring - AVAILABLE NOW
AUTO BIDS BLOCKED - I'm seeking a tutor to help me with the basic setup and configuration of my ESP8266 and ePaper 1.54. I have all the necessary hardware compo...
Read moreESP8266 & ePaper 1.54 Basic Setup Tutoring - AVAILABLE NOW -- 2
AUTO BIDS BLOCKED - I'm seeking a tutor to help me with the basic setup and configuration of my ESP8266 and ePaper 1.54. I have all the necessary hardware compo...
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