Electronics Jobs

I have images of relay board which was design by 1 layer routing(bottom), and all the components are on the top side. Please bid this project if you have experience in reverse design using Altium. project budget is $100. I'll share images to best candidates. Deliverable: sch, PCB, BOM, fabrication files using Altium. Regards

Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

I need a sample code in Arduino for STM32F103 uC to bring the uC to sleep mode and wake it up by external interrupt and internal RTC alarm. the power consumption of uC should not be more than 10uA in sleep condition. when uC wakes up it continues from the point it stopped. There is no ADC on this project. we need to access 2 serial ports, I2C bus and few input/ output when device wakes up. Maxim...

Require to programming this microcontroller from scratch. All hardware required will be informed by you

I look for full time software developer for Silicon Labs MCU projects

This is about a motorcycle project. I want to control 5v signals (max 4 of them). I need to calculate the HIGH ones. When the calculation meets a specific limit number and a switch is pressed I want to interrupt the signal. This is the basic idea, it will be a bit more complex in the end but I don't want to make the project public. I also want to set the limit through a smartphone applicatio...

Radian Laser Systems in an innovative manufacturer / re-seller and integrator of advanced LASER cutting, engraving and marking solutions. In addition to equipment sales and support, we are an integrator of LASERs into advanced customer applications and we also offer cutting and marking production services. We are small but investing to grow and are looking for new Engineers. We are currently l...

Looking for a programmer for Orange pi compatible for Raspberry Pi 3 B+ developer, planning to hire you to build this Wifi Vendo Machine Plus eloading let me know if your interested to learn more about this project contact me. attach picture for reference only.

1. develop 4-6 simple HTML pages on Arduino ESP8266 [login to view URL] pages will receive the information from the user and passed them to Arduino regular function [login to view URL] interactive animation on the 1-2 pages [login to view URL] code documentation 5. 5 hours of support after the project delivered

Design a schematics for UHF RFID Tag/Card Reader/Write * Note only Schematics need to be done. 3 kind of working distance 10CM , 1M , 5M Capability to Read minimum 200tags at 1 time Also Schematics 2 Relay Output WIFI/BLE Please BID only if you have experience with RFID .

A simple clockdivider code but if you need more details message me. I am a student so I would give 10 dollars for this. Need it in 2 days

I am using arduino mega 2560. I have a master arduino and a slave (display). They are communicating over SPI protocol where display expects the master to send data at 50 KHz i.e. the SCK pin from master to slave should operate at 50 KHz instead of buit in 16 MHz clock. Is there a method to reduce the clock frequency ? Altrernative method (no preferred) would be to generate a 50 KHz signal using ti...

In this project, we are collecting the data from a sensor and converting analogue data into digital using an ADC which is interfaced to a processor using SPI interface. The requirement is to collect the same number of data points every second which is equally spaced with minimal noise from sensor and ADC. Information about the ​sensor, ADC and micro-processor will be discussed in person.

I am a product designer based from Chennai. For my project on computer interface for blind programmers, I am looking for building a OCR based solution to read indentation and hierarchy in programming environments and output to a stepper motor (raspberry Pi)

I'm looking for a center board for a drone. This is a basic board that is really just passing the power and ESC signal through the center power board on the drone. Previous experience is a must and please refer to me as Mr. Gillespie when you respond so that I know you have read my project description.

I am looking for someone that can do a raspberry pi project for a tool control project I am proposing. What I am looking for is when a hall effect sensor is tripped it will light up a led and then display the tool name on a screen via HDMI. Then when the sensor is un tripped the led will turn off and the tool name will be removed from the screen. I will need to control a minimum 256 sensors. I...

A technical hand support for techical manager for devoloping few projects... Especially of electrical background..

VESC is an open source DC motor speed controller typically used for hobby applications. I would like someone to take the open source VESC firmware available here ([login to view URL]), and add programming in the "custom application" section to make the speed controller act like a servo. Final application would drive the motor say 20,000 counts/pulses forward using one of the input pins...

EMV chip software needed for programming store Credit cards. Must be user friendly.

I want electronics person to design the circuit as shown in the attached file and also help me in code fixing.

We are changing a simple, rigid PCB. Tasks: -Use Park Assist template and Git repository. -Complete layout using high-speed (1Gbps Ethernet and 2.4Gbps coax) design rules. -Change location of other connectors to suit new FFC pinout. We will provide: - Altium 18 project

Hi, i want a Eagle Design Block of a 15A 24V 6 Cell Li-ion 18650 battery protection board. High current protection board with continuous 15A [login to view URL] must be design in Eagle so i can import it easily to my project. -Discharge protection / Overdischarge protection -Overcharge protection -Charge protection -Short-circuit protection -Temperature protection

DEVELOPMENT AND IMPLEMENTATION OF A MOBILE FARMLAND INTRUSION DETECTION SYSTEM. NEED TO IMPLEMENT SOME WORKS FOR THE FUTURE ALSO. ONLY EXPERT SHOULD MESSAGE

Our business is UV Light sanitizers. I need wiring diagrams (schematics) on my new products [login to view URL]

Required a DC led driver with built-in rechargeable circuit. In case of lost electricity it powers up and when the power is available then it should get charged and light as well. Mainly focused areas are 1. Good Protection from high voltage 2. Cut-off when the battery is full 3. auto switch to battery or DC power source. 4. Power rating for LED is DC 20W, 28-32 Volts with 600mAmps. [login to view...

I am looking someone who can do nrf52811 design and becon programming. - PCB design ( gerber, bom, sch, pcb ) - becon firmware program We can discuss more on chat

I need a PCB to be created preferably with Altium. The purpose of PCB is to control heating element and motors depending on potentiometer pot position and input from pressure sensor. More info in attached files.

I need to change the input from a single axis analogue joystick to quadrature output that mimics an incremental encoder AB output.

We represent a number of businesses looking for a variety of skills including translating, research writing, driving, photography and advertising. Available for men and women. We can offer a variety of locations in Yemen, including Sanaa, Omran and Aden. Driving licence is essential and good knowledge of Yemen. We are looking for a minimum education of high school and above. Please get in conta...

I need someone to write for me a Arduino code to send to server GPS coordinate and speed using simcom 7100 module

I am looking for someone with USB protocol experience to write a small program which can be merged into my existing Arduino/Atmel source. I am new to the USB protocol and not having much success finalizing this portion of the code. Specifically, I am having trouble resuming USB communication after the chip is put into a low sleep mode whilst simultaneously running from a Li-Po battery source, and...

Design of pcb antenna on a Sub Gz system.

I need an electronic technician with knowledge in Arduino and Raspberry Pi to install the firmware in the ATMEGA and in the Raspberry Pi Zero W SD card

Technical writer pure electrical background

I am looking forward to build an advanced drone with betavoltaic power cells based on uranium, aluminium and silicon plates to supply un-limited power to the drone. This drone to be built with a purpose to stay in the sky without any time limit and render security measures with a rocket launcher or buzz maker that can be triggered remotely with remote controllers or a PC where its software will be...

I need someone to help me with a project that I am working on which involves an arduino that is connected to 6 push buttons as inputs and 6 motors as outputs. The theory is pretty simple, when one presses a particular button it should trigger a certain - or several - motors to be on for a short amount of time, and then turn off. I can give more details to whomever takes this up.

Design battery management circuit ,very low voltage

i want to build a lorawan network and connect it using a websocket connection to my ios to send and receive data to my end node i dont want to use the things network databse and i prefer using Node red

Our Business is primarily Distribution and Manufacturing in the Live entertainment Market. Have a need for an Electrical Engineer that specializes in High Voltage, and rigging environments. Would like to contract hours with a degreed Electrical Engineer to review all build documents and schematics required to build lighting cables and chain motors.

I need guide for a project im working on. I have 2 raspberry pi and 2 arduino. One raspberry pi is used for only image processing and the other one is used for iot and integrating the other raspberry pi and arduino I have arduino mega which controlled all the motors and sensors and the arduino is only used for robot arm as it has its own shield. the mega will communicate to uno using i2c. So my...

I would like to make a product that has LED-strips in it that have different scenes of light and scenes that are being able to react and interact with music playing in the room it stands in. I would like all of this being able to controlled within Apple homekit and other smarthome apps if possible without the need of a separate app on your phone so you don't need to start a different scene an...

Arduino and simulink should communicate in real time without any time delay. Send and receive data from arduino to simulink and back, after processing it without any time delay. As an example "[login to view URL]" but it contains delay when plotted as shown in figure.

I am building a race car that I designed myself (I know, cliché). This project is the Vehicle Control Unit (VCU) which is a supplementary controller to the stock motorcycle Engine Control Unit. The project is to design two PCBs: PCB_SHIELD and PCB_POWER per the schematic and supplemental requirements provided here in. The PCBs shall be design in KiCad (latest version), and all source file...

hi, developers I am looking a master of nrf52 programming. Need to program bootloader on BLE. 1 . download hex file from cloud 2. OTA programming between nRF52 devices Only bid on experienced freelancer We can discuss more on chat. thanks

*Do NOT apply for project without reading* Hi, I am looking to make a new product based around the module linked at the bottom of this job posting. I need somebody who can develop/program it to stream pressure data from the barometer to a iOS or Android app. Edited out - will get back to applications shortly, thanks.

What I want is a simulation(proteus, matlab). It can be divided in to 3 part or more. 1: Solar energy is converted into electrical energy to supply large battery energy storage devices then supplying 230V AC 2: Substation's electrical energy converted to 230V AC 3: compile code by using a microcomputer like Arduino Programming software(MPPT method=Perturb or observe or Incremental conductance...

I would like to build a device with high powered LED lights that can react to music inputs. We currently use a similar device at our wellness facility but would like to make the device more user friendly with some enhancements which the current manufacturer is not interested in making for us. Im looking for someone who has experience with PCB design and manufacture, Electrical engineering, Consum...

Looking for Cadstar 18 PCB designer for FPC project

We are looking for an experienced embedded engineer with good exposure on microcontroller based projects. Should have good experience in PCB design and layout. Should be able to work on a tight schedule with quick turn around times.

Need someone who is knowledgeable with AM radio and Antenna.