Fix PCB Layour issues
I have a fully placed and routed PCB design but it needs some changes because 1. Some footprints have a slight mismatch 2. Placement of a small number of compon...
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Arduino tinkercad create door lock with code
Hello, I need to create an electric lock to a door using arduino in tinkercad. we can use Bread board Relay DPDT DC motor lock keyboard + open code 1 button - o...
Read morechange a miner application for Ubuntu to make compatible our FPGA VHL code with startum
We need to test our Kadena protocols so we need somebody expert in stratum JSON and also in FPGA/miners application to modify it and make it compatible with out...
Read moreMagspoof help with arduino fine
I am doning some work and need help with a .ino file and micro python
Read moreSchematic And PCB Design
Orange pi 3 LTS will be done exactly the same. The same processor will be designed in the same integrated, same size. It will be made in the same PCB dimensions...
Read moreRespberry Pii and Sim 800L
I'm unable to use my sim800L its contanytly blinking does anybobody have the solution?
Read morePCB gerber file and BOM list (BTC asic mining)
We are developing a new type of asic miner with the BM1398 chip from Bitmain The PCB should fit min. 300 Chips or even more and should be integrated with PSU: F...
Read moreFinal Controller
1). Controller output must be active high. 2). Use AT89S52 3). Current consumption must be in microamps in shutdown mode.
Read moreESP32 with Ethernet (LAN8720)
ESP32 with 8720 LAN. Esp to act as a bridge, and offer wifi hotspot for internet connection. Arduino code only.
Read moreMethod to Transplant EMV Chip
I need someone to help me find a way to remove a EMV chip from a plastic credit card and transplanting it onto a metal card. I don’t want to use the heat gun me...
Read moreI need help implementing an FPGA example. -- 2
I would like to implement this same example with the same hardware. https://www.ti.com/lit/ug/slaa545/slaa545.pdf (white paper) http://www.ti.com/lit/zip/SLAA54...
Read moreSmall PCB Bit Counter & Data Release Mechanism
This project is to develop a small 15mm X 15mm PCB with very low cost of goods. Input will be data at 800Kbps. This board will need to count the high bits up to...
Read moreProject that im working on
Using Raspberry pi and python and blue tooth beacon, I need the pi to control 2 actuators, and two fsr pads, and it also has a L298N motor Driver. BlueCharm Bea...
Read moreCortex M3
A number of instructions can be both 16-bit as well as 32-bit depending upon the circumstance. Write an example where the instruction is forced to 16-bit and an...
Read moreWirelessly powered led using ultra sonic or power over wifi
I’m looking to power single led dots that can be no larger than 4.8mm x 4.8mm in size. These need to work several feet away from the transmitting power source,...
Read morePLC program and electrical schematic
Statement of Works Simple PLC program using inexpensive hardware (See attached files) Automation direct for components (much as possible ) Open access to progra...
Read moreBuild a simple website / application for arduino with explain
Hello i want someone to Build a simple website / application for arduino with explaining
Read moreCreate very small 3x4 12 digit keypad pcb
Keypad that can be accessed via i2c Sparkfun Qwiic connector (this will plug in to a .66" oled from spark fun) Using these specific soft sounding keys from Adaf...
Read moreDesign me a 60V to 5V regulator 150mA output
Complete in 1 day. Need to take 54V battery DC voltage and ste down to 5V to power a LCD of 5V 150mA max.
Read moreCreating FPGA Program for needle broken identification system using video processing
Hello ,We have reference images of needle knitting mashing thread area. It has different color types of threads. Some times the needle is broken. We have to ide...
Read moreAutomatic phototherapy garment
I need someone to assemble a code for Arduino a timer with LCD and Led lights
Read moreControl System for Stopcock Module
Build a control system for a 5 way stopcock module. See picture for more info. The control system should use motors to turn the 3 stopcock handles in any of the...
Read moreI need an arcade engineer ( or whoever have the ability to solve electronic engineering problem.)
Ok I got an arcade game controller that disassembled from arcade. Now I need to connect it to personal computer to run（maimai finale HDD) . There are several t...
Read moreportable radio repair
I have a simple am/fm Panasonic radio which after warming up is cutting out intermittenly on both the am and fm circuits. need somebody to take a look at the ci...
Read moreNEED HELP WITH PLC Programming laddder logic function block structure text
Please help with schematic, ladder logic plc programming and understanding if you have codesys will be happy
Read moreBM20SPK Bluetooth Audio firmware Development
We designed the custom Bluetooth audio speak module using BM20SPK bluetooth audio module. We need to develop the firmware on BM20 controller module to make the...
Read moreArduino Vintage Air Controller
I need to adapt an existing two-dial vehicle HVAC control panel to work with a Vintage Air Gen IV system. I know nothing about how the Vintage air system works...
Read moreDesign and Develop an NIR instrument to measure moisture, protein, carbohydrate content in foodgrains
Looking for an electronics engineer or a tech team of engineers with experience in design and development of NIR based equipment . Project involves design , dev...
Read moreIch brauche einen LabVIEW Experten.
Es soll eine Wetterstation entstehen. Die Sensoren werden auf einen Arduino angeschlossen. Folgende Sensoren werden verwendet: DHT22, BMP180 und ein analoges An...
Read moreTwo way communication between two STM32F303 Nucleo-64 boards using nRF24 Transmitter-Receiver
We need a small project that implements only a simple communication between two STM32F303 boards with nRF24 Transmitter-Receiver. We would like to send a struct...
Read moreDC parts configuration
Hi, I own a new 130V DC motor made by SPG Model (BZ25G109K-A11--S6D45-130G(OK69) - it's brother is currently run by the below control units. I want to run this...
Read moreBuild me the hardware part of my project
I need someone who has great knowledge with hardware. If u r interested please contact me.
Read moreANTENNA ARRAY DESIGN AND ITS INTEGRATION WITH BEAMFORMING NETWORK
1-Design and simulate circular microstrip patch antenna. 2-Design and simulate an antenna array formed by four designed circular microstrip patch antennas in ST...
Read morePCB with Motion Sensor to operate 12VDC/1W fan, dual power supply (12VDC & 220VAC) and RD buzzer
Thank you We requirement a design to include gerber and BOM files. Our requirement for pcb is as follows - 45x45x1.5mm max - PIR motion sensor, 2m sensing range...
Read moreDesign of Harris Corner Detector for corner detection and FPGA Implementation
Need to implement Harris Corner Detector for corner detection using Verilog HDL and implement the same code using xilinx vivado.
Read moreArduino Programming work
Arduino Programming Project need to be done, All the required files are attached for reference ,please check if you can help me for this work
Read moreXilinx Zynq UltraScale+ DDR4 Programming Project
Program FPGA to read and write DRAMs
Read moresmall gerber file pcb correction
hi, i dont havre the kicad files but i need a very simple gerber file correction like on this picture, what is fee for this task please? 5 dollars would be grea...
Read moreWemos Mini controlled epaper display
I need someone who is versed in microcontroller programming and control to put together a small project for me. The components of the of the project include the...
Read moreDevelop PIC Chip Based Web Server with 100Mbit UDP to SPI Bridge on a Custom PCB
IMPORTANT: You must have a strong background with KiCad PCB design, and PIC based web server development in order to be successful in this project. - This proje...
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