By Bajdi on June 3, 2012
Not have much time to play with Arduino or robots the last days. But I have been busy designing a couple of PCB’s in Eagle. Eagle is a software program to draw schematics and then turn them in to PCB’s. You can then sent the drawing of the PCB to a company like Iteadstudio that […]
Posted in Arduino | Tagged Nano |
By Bajdi on May 19, 2012
Playing with Dagu Rover and gripper from Bajdi on Vimeo. Finally got around to make a sketch to remote control my Rover 5 and gripper. I started with a sketch to control just the gripper with a 2 axis joystick and 2 buttons to open and close the gripper. While testing that sketch I made […]
Posted in Arduino sketches | Tagged gripper, nRF24L01, robot, servo |
By Bajdi on May 17, 2012
I bought a couple of 3W power leds on Ebay recently. These 3 watt power leds have a forward voltage of 3,4V and need 700mA current to shine at their maximum rating. A led is a semiconductor and needs current limiting to make it work. With small leds you just put a small resistor in […]
Posted in Arduino | Tagged power led |
