Shared Projects by WarHawk-AVG

Orange PI zero Echolink node

2 layer board of 1.90x1.82 inches (48.13x46.15mm). $17.20 for three

Micro EchoLink node based on Orange Pi and a transceiver DRA818U I want to introduce you a project of the French radio amateur F5NLG. This is the Echolink / FRN system node based on Orange Pi Zero and the DRA818 or SA818 transceiver.

Orange PI zero Echolink node

2 layer board of 5.30x1.35 inches (134.62x34.34mm). $35.80 for three.

What do you do when you need to drive multiple stepper motors with the same step, direction, and enable pins? If you’re in RepRap land, you just connect two steppers to the same output. This is dumb. I have a project that needs to drive four steppers for the Z axis of a printer. The easiest solution? Break out the Step, Direction, and Enable pins on an A4988 socket to four different motor drivers. This is the project that does the job.

Find this awesome project HERE

Licensed under the “Do what the F*** you want Public License”

No…seriously :)

Eggbot/Spherebot/polargraph Controller

2 layer board of 3.30x1.70 inches (83.92x43.28mm). $28.15 for three.

Link to description

and on github

Throwing Star LAN Tap

throwingstar

2 layer board of 1.99x1.99 inches (50.50x50.50 mm). $19.75 for 3

Opensource, you will have to source all the components yourself (part numbers and construction howto is in the link above), this is under the GNU GENERAL PUBLIC LICENSE Version 2

Best suggestion is to buy his kit…so he can continue to develop awesome open source hardware we all can use

Teensy 3.0 To Arduino R3 Shield

2 layer board of 3.94x2.53 inches (100.00x64.16mm). $49.70 for three.

Teensy 3.0 to Arduino R3 breakout

Teensy 3.0 to Arduino R3 breakout Features

Arduino R3 Shield compatible header
All Teensy 3.0 pins accessible
Battery holder for the RTC
micro SD card holder
Reset/Program Button
I2C pullup resistors
external power supply
battery charger circuit
two dc dc converter (CJ1117)
XBee (pro) compatible socket
common nRF24L01(1) module pin header
USB to Serial converter (FT232RL) attached to Teensy Serial3
series resistors for all arduino R3 pins
most parts are from Seeedstudios (new) OPLV1 (for more information: http://www.seeedstudio.com/wiki/Open_parts_library))