Open Source Projects
Explore open source hardware projects other folks uploaded and share your own. With CADLAB.io hardware version control it is way easier to work on hardware design projects together.
MSP430F5510 based project that ties into the appartment interphone system - an Electra IA01
an overkill MSP430F5510 based project that controls the power delivery to Dave's uCurrent
Automatic Wireless Vehicle eXplorer
8-channel microphone array cape for the beaglebone black.
This repo contains one-sided eagle files that can be used to build an LED Driver circuit for a car. The idea is to first low-pass the signal coming from the head unit, with a simple capacitor and resistor circuit. I found that I sometime wanted to adjust my crossover frequency, so I have used a potentiometer in the place of the low-pass resistor.
After filtering, the signal is amplified 100x and used to drive a MOSFET which acts as a switch to turn off and on the LED's. Video of this working can be found here (link coming soon).
I have only included the schematic and the board files.
PC cooling controller for rotary cooling devices (fans/pumps). It has the following features:
Supports 4 cooling devices.
Can disable devices that still run on minimal PWM.
Monitors devices RPM.
RPM measurement supports pulse stretching.
Supports 2 thermal sensors.
Error signal output.
Can be controlled/queried over RS-232 interface.
Command-line client to query/debug/control the device.
Hardware design and source code is MIT-licensed.
