Not available

This job is no longer available.

Browse Electronic Engineering Jobs to find jobs just like this one!
Job details (Expired)
View and apply to Electronic Engineering Freelance jobs posted on Upwork
pcb design lorawan 4-20mA
New
Fixed-price ‐ Posted 2 hours ago

$400.00
Fixed Price

Intermediate
Experience Level

PCB design a) reads 4-20mA b) 4-channels c) battery operated (3.6V lithium) d) Sigfox/Lorawan using LSM110A e) Low power operation MCU…

PCB Design Circuit Design Electronics Electrical Engineering
View Job
Pine Phone Pro Hot Swapable back + battery
New
Fixed-price ‐ Posted 7 hours ago

$2,000.00
Fixed Price

Intermediate
Experience Level

First draft of an idea, I'm not an EE or ME. I'm a software developer with an idea so that's the context here. Looking for someone to…

Electrical Engineering Rapid Prototyping Mechanical Engineering
View Job
Creating and amplifier for wireless charger
New
Hourly ‐ Posted 4 hours ago

$20.00 - $41.00
Hourly

Less than 1 month
Duration

Intermediate
Experience Level

I need help making an amplifier/or device that can generate 12V, and 5.0A output and give off a sine wave frequency of 8khz.I have crea…

Electrical Engineering Circuit Design PCB Design
View Job
Convert from TMC2226 to TMC5160Pro stepper motor driver
New
Fixed-price ‐ Posted 12 hours ago

$50.00
Fixed Price

Intermediate
Experience Level

We have firmware that runs a stepper motor via a TMC2226 Big Tree Tech driver. Our firmware includes turning on stealth chop and the dr…

Arduino Microcontroller Programming Embedded System PCB Design
View Job
Want to browse more Electronic Engineering Freelancer jobs? Sign Up