I need an electronics engineer - tech design startup
I would like to speak to someone who has experience in product design, small communication device, all existing tech, just making it work. Needs to be in Perth,...
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PCB Compliance Test
I require a PCB compliance test. test will determine if PCB is capable of passing EMC/EMI compliance tests and all relevant tests relating to CE mark and FCC st...
Read moreElectrical Engineer
We are seeking an experienced electrical engineer to join our team! You will participate as a team member in the technical development of schematic, design deve...
Read moreAdruino Sketch - Driving two NEMA 17 motors using ESP8266
I am creating a project which will involve two NEMA 17 motors driven by two A4988 Drivers and using the ESP8266 module. The motors are used for horizontal and v...
Read moreRGB Circuit Design - PIC10F202 / OFF-ON mode and color cycle with saved state
I have a simple circuit that is a battery operated rgb color switcher that runs on a PIC10F202; When the button is pressed, the single RGB LED changes to the ne...
Read moreHeating controller for a central heating system
PCB design and firmware programming for a heating controller. It will involve multiple inputs and outputs, both digital and analogue, NTC,0-10v, pulse, CT, on-o...
Read moreBuild me a circuit diagram
I need a circuit diagram consisting all the necessary transistors and logic gates , to provide power to a gps, a bluetooth, a small speaker , all powered by a s...
Read moreMicrocontroller based Relay board Requirement
We are in need on an embedded (PCB) relay board. Looking for a ready and proven solution with any microcontroller(STM32/PIC/Renesas/TI/NXP etc.) with Ethernet i...
Read moresensitive Light or infrared Detector 5v for Arduino project
I need to create a simple circuit diagram including specific components that allow me to detect a light or infrared, and get a 5v signal in an Arduino Uno when...
Read morefire fighter telephone system
I need experts to have good experience in power line communication to build firefighter telephone system by using addressable node
Read moreGNSS receiver with TCXO or OCXO
This is the glymse of the project: This project uses multi-frequency and multi-constellation Global Navigation Satellite System (GNSS) receivers to receive and...
Read morePCB Compliance review -- 2
Pre compliance analysis needed of 2 fairly simple pcbs. tests should mainly focus on EMI/EMC compliance and LDO directives.
Read morePre Compliance analysis
Pre compliance analysis of 2 x PCBs. The review must include critical analysis in reference to EMI/EMC and low voltage directives with the intention for the PCB...
Read moreFrequency meter
The project is to read frequency from a magnetic sensor and display the reading on a stepper motor and oled display and design the PCB board.
Read moreMedición de peso y mostrar información en una pc o tablet
Necesitamos presupuesto para desarrollar en Arduino o tecnología similar un sistema que sea capaz de medir peso de 20 canastos (hasta 20kg cada uno) y mostrar e...
Read morePCB validation + testing (STM32F401 + SIM868)
Hi, We have designed a PCB around the STM32F401 + SIM868E. This PCB has been designed in Altium and has some connection issues which needs to be resolved. So in...
Read moreDSP based electronic design
Hi, We need help from electronics hardware and firmware designers who have worked on DSPs before because device on which we are working is based on signal proce...
Read morecreación de placa pcb
crear una placa pcb para la soldadura de componentes
Read morebasic PCB design for my device.
I want basic and pcb design which can be used for all devices. containing essential components like microcontroller oscillator power module etc.
Read moreLooking for an electrical Engineer
We are working on a somewhat stealth electric car charging company and need assistance from a EE experienced in PCB design, high voltage, high amperage, and mor...
Read morePROGRAMADOR PLC - SCHNEIDER ELECTRIC M241 + HMI
SE REQUIERE HACER UNA MODIFICACION AL PROGRAMA DE UN SISTEMA DE FRIO
Read moreHARDWARE + FIRMWARE DESIGN --- ESP32 WROOM IOT BATTERY POWERED LOW POWER MAX RANGE PROJECT
You must have EXTENSIVE experience with hardware design using ESP32, as well as EXTENSIVE experience and successful background with firmware for ESP32 products...
Read moreCompare 2 different datasheets of ADC chip, pin by pin
I have 2 different data sheets for 2 different adc chips. I need to see what conflicts could arise if I changed my design to use the other. Currently, using AD7...
Read morePcb design
Schematic Design | PCB Design | Product Design, IoT developer, PCB Designer, Embedded programmer, circuit developer, Hardware Engineer
Read moreEasyEDA Expert
I am looking for easyeda expert who is able to work on PPD team.The candidate must know how to design circuit and choose in-stock components from LCSC. If know...
Read moreUltrasound PCB design, manufacturing, assembly, firmware, testing, app(optional)
Development of Ultrasound PCB Need the generator to work around 1.7Mhz freq. with 8 outputs Need that the PCB with impedance matching circuit(to the transducer...
Read moreEdit a pcb design and its firmware. Atmel based
We have a pcb deisng with firmware that works quite well, we would like to add a couple of features (additional input contact and ntc reading) and so a redesign...
Read moreVending machine design
Need to design a vending machine. Outer body: 6m Shipping container Selling 12.5kg maize meal packet in bags Full layout, Electronics, Solar Power, 3G mobile co...
Read moreI am looking for EE engineer with experience about NCS3S4805SC module
The DC-DC module(NCS3S4805SC ) is not working now. I am looking for EE engineer. I attached schematic. He will become a member of PPD Development Team.
Read moreHardware Creation MDB Vending Machines
We would need to create a hardware to sit on a raspberry pi or an arduino and connect to vending machines control boards. We would like to read data from the ve...
Read moreLow Voltage Engineer needed for consulting, design, and stamp
We have a low voltage project that requires expert advice and consulting on. Plus design and stamp for approval with cUL and UL
Read moreIndustrial RS485 transceiver design
We need a RS485 to TTL transceiver including design, testing, SMT design, gerber production.
Read moreDesign simple Arduino modules (schematics+Layout+firmware)
We have many simple modules to design like temperature sensor or LED drivers. For each module, you must select the key components and produce schematics and lay...
Read morePCB layouts
Schematic and layout for a simple pcb
Read moreDesign and develop GPS Tracking and monitoring board with ESP32-WROOM-32UE
The PCB board needs to cover followed: 1. Board supply from 8-36V 2. Three analog inputs to measure volts from 0-36V (ESP32 ADC) 3. Three analog inputs to measu...
Read moreFirmware for CM electronic device
write code for electronic device for CM project a described in Specification fix the electronic device to work testing and approve every works good
Read moreInspection and modification of the existing "ATnoX" PCB
Inspection and modification of the existing "ATnoX" PCB Link: https://github.com/hkzlab/ATnoX Requirements: * Two PCB's on an area of 100 x 100 mm, separated by...
Read morePLC programmer for GE
Hello I need a PLC programmer for GE Fanuc Emerson equipment. We have the box design and details but need a programmer.
Read moreElectrical Engineering -- 2
Hi, Im looking for somebody to help me on SIngle phase ac circuit, three phase ac circuits, RLC circuits, Transformer and magnetic circuits. Please dm for furth...
Read moreDesign a Electronic Circuit for a Wearable Device
A small electronic circuit is to be designed for a TENS unit with Bluetooth for Phone integration.
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