A precision voltage divider produces a specific fraction of its input voltage using carefully matched resistive components.

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...