Oxymeter records on excel spreadsheet - Arduino Electronic specialist
We are using a little device called an oximeter that is a non invasive device with a finger sensor (see attached picture). Values are displayed on the screen an...
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MPLAB X for C coding for dsPIC microcontroller
I need someone who can do C coding in MPLABX in 3 hour
Read moreUrgent Small ARM Assembly Project
Hello Very urgent need small ARM assembly coding project to be done. The deadline is 14 th September so do apply if you can get it done by today Thanks
Read moreBuild me a PCB for AC power control
You will need experience working with AC/DC converters, TRIACs and high power / thermal design. This is hardware only - software is already taken care of. See h...
Read moreDesign N-Bit adder or SUB using VHDL. Design Circuit & output overflow, 0, negative flags for N-bit add/sub -- 2
VHDL Half adder using two processes, 1-bit Full-Adder using Half adder as a component, using port map N=4 bit adder using 1-bit Full Adder as a component. Desig...
Read moreI need an expert in PLCs and Raspberry Pi
We have a UniPi PLC we would like to program, we have a UniPi PLC which we have a program currently written and we would like to engage the services of an exper...
Read moreI need an Engineer -- 2
Need an Engineer to provide coding , I need an engineer to help me code a thermal breakout camera MLX90640 to detect drought stress in plants using a raspberry...
Read moreEmbedded and DSP Engineer Required
We are looking for DSP engineer who has hands on exprience and preferably understands the concept of digital pre-distortion. Most importantly only those people...
Read moreSistema de control web de Arduino
Estamos buscando programador para realizar el back de un sistema que controla actuadores y sensores por medio de Arduino conectados a un server. El control del...
Read morecomputer hardware/software -- 2
Hi, Somebody with experience digital design printed circuit boards?
Read moreArduino input trigger/level functionally
Arduino input trigger/level functionally
Read moreESP-32 Mesh Network Setup
I want to setup ESP-32 mesh (WiFi) to connect about 30 ESP-32 to WiFi via mesh spread across 700 Meters square area. Distance between any neighboring ESP-32 wil...
Read moreFirmware for multisensor nRF51802 based module with Bluetooth 4.0 data transfering
The firmware has to detect some movement event, collect and retain temperature, light and accelerometer data. After button is pressed, retained data have to be...
Read moreDesign N-Bit adder or SUB using VHDL. Design Circuit & output overflow, 0, negative flags for N-bit add/sub
VHDL Half adder using two processes, 1-bit Full-Adder using Half adder as a component, using port map N=4 bit adder using 1-bit Full Adder as a component. Desig...
Read morepole drill machine
NEED A DIRECT LOGIC PLC PROGRAMED TO OPERATE A 230/460V MOTOR THAT CONTROLS A DRILL, HAS MOTOR STARTER AND OVERLOAD RELAY, ALSI HAS A TRANSFORMER , AND THERE IS...
Read moreWrite a bootloader flash application and bootloader for TM4C123G
I need a bootloader application and bootloader written for the TM4C123G. There are a few examples that people have made online, but plagiarism will not be toler...
Read moreembedded system project
We are looking for an embedded systems engineer who has - Good spoken English - Workshop with so many components Arduino, esp, raspberry pi, pic microcontroller...
Read moreArduino Coding
I want coding in arduino in my ptoject
Read moreElectronic Circuit and PCB Design
Dear Freelancers, We are a startup based out of Delhi. We are working on a product that requires motion control using motor assembly. The device is like a 2 axi...
Read moreNeed an expert in PLC
We would like to engage the services of an experienced programmer who has understanding of Raspberry Pi and or UniPi Mervis DE platform.
Read moreProgramming project
The project is to design and program a microcontroller based system with an HMI, that is capable to monitor and control several parameters, as follows: - Contro...
Read morePLC Program upgrade for air conditioning & fan control & various other small tasks
We have a UniPi PLC which we have a program currently written and we would like to engage the services of an experienced programmer who has understanding of Ras...
Read moreDesign a basic PCB
I am looking to Design a basic PCB , which contains 3 components ESP32- dev kit + NRF24l+ and neo-6M GPS module. with 5V Voltage regulator. The Output of NRF +...
Read morePCB Design + firmware
Hardware / firmware design. I have developed a POC for a bike box where you can open a bike box (kind of schelter with 5 bikes) by an RFID card. Access is check...
Read moreQuick PCB component re-solder - SINGAPORE ONLY
We have a PCB that has 3-4 loss components that need to be re-soldered. This should be a quick 10 min job for a skilled EE. Please see instructions attached and...
Read moreAssembly language
Looking for an expert on assembly language for an idea. old mano basic computer instructions.
Read morehardware engineers
Hi everyone! I need hardware engineers for this project: https://www.freelancer.com/projects/electrical-engineering/Custom-ASIC-Miner/details Please let me know...
Read moreAnalyze RF telegram and build config file for Si446X, CC1120 or similar suitable RF modem
Analyze a RF telegram, determine baud rate, modulation and other config parameters. Make an working configuration file for either SI446X, CC1120 or similar suit...
Read moreMkrzero wake on motion using MPU 6050, then play audio files from SD Card
Need an embedded engineer to program a MKRZero to wake on motion, from sleep, when motion is detected from MPU 6050 and play audio tracks from MKRZero's onboard...
Read moreBuild me a device that can be attached to a CPU and help me monitor the activities happening on the screen
Hi. I run an information based company in India. To ensure the confidentiality of the information available to my team, I need a device, which will be installed...
Read moreJetson NX - Arduino serial communicaton
I need to provide serial communication between Jetson Xavier NX and an Arduino Uno. in order to send two int from the jetson to the Arduino constantly
Read moreEmbedded systems hardware video producer
We are looking for an embedded systems engineer who has - Good spoken English - American accent is a plus - Workshop with so many components Arduino, esp, raspb...
Read moreexpert in electronics to do simulation
I have small circuit consist of optocoupler and triac. the circuit is attached. I need an electronic engineer to do simulation and give me: 1- the output. 2- re...
Read moreDesign a PCB - ESP32, POE
We are looking to create a board that takes DC/POE in, powers a microcontroller and interfaces with a stepper motor controller ("payload"). We wish to utilize t...
Read morePCB Recreation
Need someone to take scans of old pinball circuit boards and redraft these into a modern PCB software. Various sizes of boards, first board size is 10.5 X 10.5"
Read moreStm32f746g programming
I want to control of stepper motor useing stm32 . This system useing with syringe pump controlling.
Read moreEthernet to SFP Tranceiver media conversion
I want a small board designed which will operate at 5-12 V, in the -40 to 65C temperature environment and which does media conversion from 10/100/1000 Ethernet...
Read morePlatforrmIO Arduino convert code to library
I need someone to take a block of functions (100 lines of code) and make an example library template for use in Arduino and PlatformIO. This will need to have a...
Read moreI/O Circuit Board Preliminary Study
We are looking for masterslave I/O Circuit Board solution for factory automation. Linux-based master will be connected to the slaves via TCP/IP. Messaging proto...
Read moreOutput Serial Data from Arduino, from 444MHz FSK radio reciever
Hello, i have managed to interface a 433MHz radio reciever with arduino with assembly code, and the data reception is perfect. I now need to download the ASCII...
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