Develop a stimulator for a stack-based microprocessor
You are to develop a simulator for the abm abstract machine. Your simulator must support all instructions included in the abm-instruction-set.doc document. You...
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Mining on arduino?
Hello, Is there a way to mine on micro controller such as a arduino or esp8266? If so I would like to start a project to make a mining pool for micro controller...
Read moreElectronic embedded PCB testing support
Please read in entirety, understand & then only respond. ---------------------------------------------------------------- This person may be anywhere in world –...
Read moreDevelop a firmware library for a consumer electronic device -- 2
We are looking for someone to write pieces of code to be used later in a program written in C++. The program will be written for an ESP32-MINI-1 microprocessor...
Read moreBuild a working compact circuit board with bluetooth
I have built a prototype however it is big and cumbersome. I would like to have a printed circuit board with a back up or redundant system. It needs to be a fin...
Read moreArtnet Pixel led
Necesito controlar tiras led Pixel ws2811 12v Manejarlas con jinx o resolume
Read moreRelay control logic and electrical schematic for Ventilation system
I have Control panel specification and functional design specification
Read moreardunio due quadrature code
Need Arduino sketch using QDEC for optical encoder with A,B and index. need to set counter to zero at index point.also be able to get current position at any ti...
Read morearduino push button counter sketch
hello. I need an arduino button counter to be displayed on a LCD screen. budget is 20€ for the delivered sketch.
Read morePCB design and firmware development
We require an embedded Hardware and software developer to replace an outdated component with a new one and arrange the components in a different layout on to th...
Read moreSTM32 based pcb Design
Looking for good pcb designers... 1.Person should be able to Design Neat and Compact PCBs from the given schematics file. person should be able to generate. 1....
Read morePLC-SCADA PROGRAMMING
Hi, we have process automation job that it needs to be done with all programming,designing siemens plc will be used,SCADA system will be designed...etc more inf...
Read moreTest ESP8266-01 with AT Commands (Need to resolve through Anydesk)
***NOTE: PLEASE NOTE THAT WE WILL NEED TO CONNECT THROUGH ANYDESK TO RESOLVE THE ISSUE. HARDWARE CONNECTIONS ARE READY TO BE TESTED. I have tested ESP8266-01 wi...
Read moreInkshield and Motor Control Card
We want to make a microcontroller control card for the inkjet system. (HP45 cartridge is our preference.) Main card has to control DC motor and step motor. Micr...
Read moreStepper Motor / Servo Motor controlled with RS485 Modbus Protocol -- 2
We are developing a project and needs to control Nema 34 Stepper (24v DC to 48V DC) and Servo motors (230 V AC) with drivers. Servo will have 10Nm Torque & Step...
Read moreARM Cortex ic based motherboard.
The project involves upgrading existing ATmega32 based mother board with Cortex based ic. The mother board reads temperature and pressure, and controls relays e...
Read more12volt mosfet switch
My son requires a schematic to follow for building a working example of switching a positive output to a 100w 12v bulb using a MOSFET or transistor with a 12v t...
Read moreDesign PCB and BOM
Looking for someone to design a custom PCB for me and the BOM so I could have the board made from any supplier. Requirements: General Requirements: - USB C for...
Read more30 A ESC design pcb for brushless motor
We need design of a ESC 30 A. If you have experience we’ll discuss on the chat.
Read moreEngineering HMI
Looking for a CODESYS programmer to develop a basic HMI with MODBUS inputs
Read moreNeed someone to help with ESP8266 01 and Arduino Mega to send AT commands -- 2
I have already connected ESP8266 01 to arduino Mega through RX/TX port. But need someone who can code it to send commands from arduino to esp8266. (attached con...
Read more7 in 1 JXCT Soil Sensor + Arduino + LoraWan
I'm having a difficult time making work this sensor: http://www.jxct-iot.com/product/showproduct.php?id=197 I'm trying to read it with a rs485 to ttl converter...
Read moreAutonomous Robot programming Arduino
Please complete the task of programming a robot to perform a task autonomously, I am looking for someone who is quick and efficient. Thank you.
Read more8x8 booth multiplier using vhdl
i have attached the specifics of the project. need to be finished by mid november
Read moreoperating system ff
to develop a producer/consumer application. Both the C programming language and any distribution of the Linux operating system are to be used. pipe ,fork and ex...
Read moreNeed someone to help with ESP8266 01 and Arduino Mega to send AT commands
I have already connected ESP8266 01 to arduino Mega through RX/TX port. But need someone who can code it to send commands from arduino to esp8266. (attached con...
Read moreRaspberry Pi UART Communication with Flow Control
Refer to attachment Gate Circuit Diagram.JPG I have two raspberry PI's connected to each other through the UART. There is a gate circuit in between the two RPI'...
Read moreminishell development
Design and code, in C language and on Unix operating system, a program that acts as a command interpreter.
Read moreCustomize a board having Qualcomm Snapdragon Wear 4100+ SOC for wearables
Want a pcb design which will support three display screen and 5 camera to Qualcomm Snapdragon Wear 4100+ SOC for wearables along with sensors like hear rate mon...
Read moreMake the circuit (PCB) for a power-line communication (PLC) device.
I need you to create a circuit connecting correctly an AVR microcontroller and a power line modem (https://www.nxp.com/part/TDA5051AT) for the AVR to send and r...
Read morewearable ultrasoinc sensor
Hi, I hope you are doing great. I am Rouzbeh Molaei from Iran. I am a second-year Ph.D. student at the Department of biomedical engineering at UT Dallas. I am w...
Read moreRobot moves on XY coordinate
I need Robot moves on XY coordinate. I want to print a paper let us say 1000 mm by 1000 mm dimensions. each coordinate should has a bar code or QR code. the rob...
Read morehelp me in Stm32 with lora sx1278 project remotely on my pc
i have done most work on that project now need help in interface sensor and display with it you can refer this link https://github.com/SMotlaq/LoRa
Read moreImplement in python a gateway between TCP socket and bluetooth LE device implementing
Hi, This project is to send packet received on bluetooth LE to the connected tcp socket - Be able to scan and select a bluetooth device supporting Gatt server N...
Read moreRe-design Pix32-v6 Connector Board
We need to re-design board connector locations according to our requirements. The added image is just for getting an idea that how connectors could be rearrange...
Read moreAltium PCB expert
ALtium pcb expert required and power electronic expert required.
Read moreElectric switch Test product review
Looking for an electrical engineer who know series connection.We have Alhamdulilah a low voltage switch that we newley create , need to be test working.If you k...
Read moreDesign electronic device
I need an electronic engineer to help me design a Radio frequency device connected to an interface powered with 2 power sources (battery and car dc cable ) The...
Read moreControl de asistencia biometrica ESP8266 - arduino
Buenas noches a todos, quisiera hacer un control de asistencia de estudiantes que registre hora de llegada, hora de salida, registro de estudiantes (nombres - c...
Read moreSigfox IoT Device
This project involves developing hardware and software. The device is based on 3 key components, a broadcom APDS-9250, a STM32 MCU and a Sigfox transceiver. Tog...
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