‘Knock Back’ – A Knock Echoing Arduino This is a simple Arduino sketch that was originally designed to experiment with arrays and the built-in timing functionality. I based it on the tutorial sample code http://www.a...

I've been experimenting with tiny 1.8" TFT LCD display modules from Adafruit and SainSmart as displays for the Raspberry Pi. After a good bit of Linux kernel hacking on a driver for the ST7735R LCD controller chip, I ...

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You will need: Raspberry Pi + SD card loaded with Raspbian Wheezy OS powered USB hub with a 5V power supply. micro USB cable to power the Pi network connection or USB wifi dongle for the Pi webcam SainSmart 1602 I2C ...

Need an excuse in a hurry? Look no further than the Excuse Generator.   Step 1: What You Need / Wire it Up We are using: Arduino UnoLCD Module (HD44780 compatible)PotentiometerTilt Switch220 Ohm Resistor ...