After massive brain damage I finally managed to build a prototype 4WD Robotic car controlled over Bluetooth using iPhone app. This was done using serial communication between Arduino mega and Hercules motor driver. Sorry for not posting detailed pinout diagram. If anyone interested in detailed connections please drop me an email or comment. The real… Continue reading 4WD Robotic Car controlled over Bluetooth with iPhone App
Year: 2013
4WD Robotic Car with 15 Kilo Load Test
Finally I put together my 4WD Robotic car. Thanks to Hercules Motor controller it’s doing what I am expecting of it. My self challenge was to make it carry 5 gallon water bottle. Few attempts failed as the motor was starting and stoping fast and the bottle was jumping out of the car. So I… Continue reading 4WD Robotic Car with 15 Kilo Load Test
Time Lapse Video using CubieTruck and Nikon D200
Today it was whole lot fun exploring the possibilities with Raspberry Pi and DSLR for taking time lapse video. Latter I moved from Raspberry Pi to CubieTruck so that I can attach hard drive for large storage capacity. I found a small command line utility gphoto which can be used as remote control for a… Continue reading Time Lapse Video using CubieTruck and Nikon D200
Capacitive touch Drumkit with Raspberry Pi using MRP121
Couple of weeks ago I backed a new project Touch Board: Interactivity Everywhere on kickstater. This project excited me so much and I couldn’t wait for the finished product to arrive in March. I started to search for capacitive touch chips and finally landed on MPR121 breakout board on Sparkfun. Ordered them and received it… Continue reading Capacitive touch Drumkit with Raspberry Pi using MRP121
New in Town – Cubieboard3 aka CubieTruck
Cubietruck is the 3rd board of Cubieteam, we also name it Cubieboard3. It’s a new PCB model adopted with Allwinner A20 main chip, the same with Cubieboard2. But it is enhanced with some features, such as 2GB memory, VGA display interface on-board, 1000M NIC, WIFI+BT on-board, support Li-battery and RTC, SPDIF audio interface. Features Allwinner… Continue reading New in Town – Cubieboard3 aka CubieTruck