Feedback!
Think of it like a shift register for Pulse Width Modulation (PWM)....
Quick tutorial on how we setup a Raspberry PI from scratch....
Control the Heart Matrix LED display wirelessly, using XBEE radio modules....
An introduction to programming Arduinos using In-system programming...
Display numbers in big bright red LEDs use only 3 micro-controller pins and the 74HC595 shift registe...
Display 4 digits using only 3 MCU wires with the 4 x 7 Segment LED and shift register breakout board....
Wall-ter is a wall following robot....
Shift Registers help you multiply your inputs and outputs....
The MCP79410 breakout board gives easy access to this cute little timekeeper....
We show how to build a computer lab using Raspberry Pis for under $1000...
Control a 120v outlet with a 5V arduino....
A wearable real-time clock with vibrant color display....
Standalone programmable Heart-Shaped LED display....
Arduino-powered spherical camera with 2 Servo Motors and an SD Card....
Play pong on a little LCD screen with two big joysticks....
Mixing pixels from two face images together....
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