Shared Projects

https://github.com/chrisandreae/keyboard-firmware

copy roms to cartridge

Guide: http://electrifiedfoolingmachine.co/?page_id=743

designed by bryan_kaminski (@datEEsweg)

Version 0.2, fixed RFM7x

Direct connect RFM12x/6x/9x/7x Module to all Raspberrys.

Please use the jumper to choose CE0(GPIO08) or CE1(GPIO07) select pin for youre Module.

Here some notes to every Module:

RFM12x: Connect a RFM12 or RFM12b Module direct to RPI. Special Pin: IRQ => GPIO25

RFM6x: Connect a RFM65 or RFM69(W/HW) direct to RPI. Special pin: IRQ => GPIO25

RFM9x: Connect RFM95, RFM96, RFM98 and RFM92 LoRa Modules direct to Raspberry. Special Pin: DIO0 => GPIO25 and DIO5 => GPIO24

RF7x: Connect RFM70, RFM73 RFM75 to Raspberry. IRQ => GPIO25 and CE => GPIO24

This are a Prototype and not testet. Please care!

Light Strip Rev 01

Use these boards to recycle the MPU6050 gyro off your old / broken flight controllers. I pull them off broken toy grade all-in-one integrated controllers mostly. In the end you only save a few bucks but I hate seeing good parts go in the bin cause I dont have use for the board as a whole.

Note this is a 3v3 board only, DO NOT apply 5V or you WILL kill the gyro, it’s a 3.6v max iC and the common GY-521 breakout has an on board regulator, again this one DOES NOT and only takes 3.3V in! This is prrety much the sparkfun board but with the addition of a indicator LED.

Please see pic’s and description in my RCGroup Blog Post below: http://www.rcgroups.com/forums/showthread.php?t=2438079#post31901300

Wireless Home Control System (WHCS) main board (base station) for the University of Central Florida’s Senior Design. This board acts as the main controller for a home filled with control modules. It displays their status on the mounted LCD and communicates with an Android device over BlueTooth for remote control.

Interfaces with Adafruit’s 2.8" TFT LCD, HC-05 BlueTooth module, and an NRF24L01+.

Full project documentation available here (warning: PDF).

All code available at WHCS' Github.

Arduino kompatible Platine mit 20 LEDs

Regulator upgrade for the DE0 Nano Development Board

ATMEGA328P onboard control for 3 DC brushed motors. This is my version of a control board for this project from Make Magazine. It uses dual H-bridges ICs (SN754410) to drive each motor (channels are doubled for up to 2A continuous current per motor, 4A peak for very short times). Power LED. Also 8 LEDs run by a 74LS595 shift register for “blinky” fun! Photoresistor allows for a laser hit to be detected and affect the omnibot.

This board has been successfully built and tested. It needs an extra +5V/GND header added to provide power to the RC receiver (and servo).

https://github.com/jaw0/light-stick

Wireless Kamstrup meter logger + power out

breakout board for atmega 32/16 see: https://hackaday.io/project/6333

AMS00x Breakout.

AMS00x is low cost certified BLE module from ACMme.

Eagle files

Kamstrup PSU adapter 1.1

5050 SMD LED Holder for CD centre

The latest version of this documentation and of the Flashlight project is available at https://github.com/stockton-flashlight/flashlight or https://git.flirble.org/flashlight/flashlight.

Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke.

This project is licensed with the CERN Open Hardware Licence v1.2.

You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions.

The latest version of this documentation and of the Flashlight project is available at https://github.com/stockton-flashlight/flashlight or https://git.flirble.org/flashlight/flashlight.

Flashlight design © 2015 Chris Luke. Flashlight documentation © 2015 Chris Luke.

This project is licensed with the CERN Open Hardware Licence v1.2.

You may redistribute and modify this project under the terms of the CERN OHL v.1.2. (http://ohwr.org/cernohl). This project is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v.1.2 for applicable Conditions.

Invensense’s latest digital MEMS microphone with 24-bit I2S serial data output in a smaller, higher S/N package. Slightly enlarged sound hole.