ARduino pcb
Rotation control of motors with gyroscope
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BLDC motor controller design
BLDC motor controller has to be designed for BLDC motor with a load capacity of 250w-500w. The controller board must be designed with a POT which must Control t...
Read moreEsp32 function to run a DC in reverse -- 2
Hi there i have a ESP32 that control a dc motor using a L298N driver , the motor run in one direction and i need to make the rotate in the other direction, for...
Read moreCircuit Board
I want to get the design and construction of a small electronic board that controls a 48V DC motor and will open the circuit when an overcurrent is detected and...
Read moreDAQ Circuit PCBA Design
Develop a Data Acquisition Card using a 14 bit or 16 Bit Analog to Digital Converter and a MicroController from ST Microelectronics. The project will have 3 mil...
Read moreCircuit Board Design WS2812 micro controller
Hi, I'm after as small as possible circuit for controlling WS2811/WS2812 LED. This is a 'static board', so no remote connectivity, just simply want it to go thr...
Read moreESP8266 Based Smart Switch
A simple IoT based WiFi Switch which can be used to control any switch in a socket. I need some one to created schematics and design PCB along with BoM
Read moreOff Grid / Hybrid Solar Inverter
We are looking a software designer who can develop power backup product , like inverter, Solar Inverter , MPPT solar hybrid inverter as per our design requireme...
Read moreDesign me a Automatic switching reliable RS485 to TTL converter.
The only specification should be that it has to be reliable, if you can find me a RS485 bus module that is industrial and could just be soldered to the board, t...
Read moreElectronic auto on-off switch with timer for water pump
Hi, we are looking for someone who can help us develop a auto on-of switch that can work on 12v water pump. We wish to use this pump for irrigation purpose. the...
Read moreProjeto medidor de energia trifásico com protocolo mqtt
1 - Desenvolver código fonte na IDE do Arduino. 2 - comunicação MQTT . 3 - interface web para configuração (endereço ip do broker MQTT, porta, tópico, rede WIFI...
Read moreTechnical Writer for Electronic Progress Report
Write progress report for a synchronizing inverter circuit. Will be provided with schematic, PCB, research, and project details.
Read moreJe cherche un expert qui peux me guider pour réaliser un projet arduino -- 2
LE projet consiste a contrôler avec une tablette ou écran tactile, un système hydraulique. Sur 12 volt dc. Arrêt / démarrage du moteur a essence. activation / d...
Read moreCreate Electrical Schematic
I need someone with the knowledge to create an electrical schematic and labeling system for a control panel. I have a hand drawn picture of the schematic but ne...
Read moreSchematic and PCB Design in Multisim
I need a circuit schematic and PCB using Multisim. More details will be shared in the Chat box.
Read moreElectrical PCB
Hi Folks, We are looking for a PCB Design for an Electrical Charging Station
Read moreElectronics engineer - DC-DC buck boost functionality
We have a board (24vin) that has a step up function (50v) and two step down functions (12v, 5v). Need help selecting components for the step up and step down as...
Read moreNeed to design a schematic in multisim and convert it to pcb
Pls bid and I'll get back to u Thanks
Read moreProtection of overvoltage in DC DC converter
I have DC/DC step-up TPS5450 to have two selectable outputs with two 10K multiturn potentiometers. When I switch from the first potentiometr to second there is...
Read morepcb design
Want a custom design Pcb with electronics knowledge all details will be shared later.
Read moreBuild me a logic unit control for textile related work.
Need electronic engineer who has expertise in circuit making , developing a logic unit control for textile looms. This unit works according to the designs fed t...
Read moreUX Designer To Clean Up Prototype
Looking for an experienced UX Designer to help us clean up our primary prototype. We need to create a proper Component library, implement a proper color palette...
Read moreprinted circuit board design
we want you to built the pcb from a existing pcb.
Read morepcb design
our company wants a freelancer to make changes to a printed circuit board.
Read moreAltium PCB expert, Embedded C firmware expert
I am looking for an Altium PCB expert and an Embedded C firmware expert respectively. If you guys are interested, please place bids. But after checking your ski...
Read moreMake a electrical drawings with Eplan P8
I have a small machine to make a schematic in Eplan
Read moreRediseño de Tarjeta de procesamiento con microcontrolador
Se requiere el rediseño de una tarjeta de procesamiento por actualización del microcontrolador. Esta tarjeta tiene una dimensión de 50mm x 20mm y es a 4 capas....
Read moreContruir pcb por medio de easy eda aqui dejo adjunto la foto del concepto
Requerimientos: Construir pcb en easy eda, diagrama, visualizacion 3d con ensamblaje visualizado de los componentes. TERMINACION DEL PROYECTO, DEBE ESTAR LISTO...
Read moreCM4 carrier board PCB design.
Raspberry Compute 4 module with 8 GB memory (this one :https://www.raspberrypi.com/products/compute-module-4/?variant=raspberry-pi-cm4001000 USB C for programmi...
Read morearduino add pwm phase shift 90° to existing code
arduino add pwm phase shift 90° to existing code
Read moreenhanced board design for patent application
Unfortunately, I can't provided too much details at this time without an NDA, which I can provide to interested parties. However, I can outline that I am seekin...
Read moreVolltage shielded wire
Unit “A” features a printed circuit board (PCB) which’s ground potential is grounded to chassis potential via a 2kOhm resistor. Unit “B” contains a PCB which’s...
Read moreEngineer a USB drive to store Cryptocurrency
We are looking for an electrical engineer to design a prototype USB device which will be able to store an embedded OS as well as contain the following features...
Read moreClone/custom existing pcb
I need to recreate a couple of small PCBs. Want c complete BOM and project files, so i could use pcb assembly service. a ph meter board, ec meter board and orp...
Read more20+ Model Rocket Launch Control System
For the last five years, I've been the "Engineering" / "Rocket Range" Station Leader for local Scouts council's Webelos Adventure Camp. Am planning to build and...
Read moreCreate m.2e footprint and symbol for kicad
Hi, I want to create the symbol and footprint for m.2e connector and opposite side gold finger.
Read moreR.F PCB DESIGN
I NEED A PATCH ARRAY ANTENNA PCB DESIGN Below attached are Images of the antenna design for reference. The specifications would be discussed further, after sign...
Read morePCB Soldering
Require faulty LED bulbs (on LED Panel) to be replaced with working LED's. This should be done by soldering and then tested to see if they work. Each panel has...
Read moreBuild me a PCB
Hi, I am looking for someone to build me a working PCB. The PCB is attached with an E-ink Display and work to be an eNote Device. I already have a PCB and I wan...
Read moreCircuit Board Design
I need an electronics whizz to design me a circuit board to will fit inside the dimensions shown or pretty close. Primarily it needs to drive a small bunch of u...
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