[Fjord Carver] brings together an RGB LED and CdS Photoresistor to make a ... This time around it’s an Arduino doing the measuring instead of a PIC. So why isn’t that sensor shown in this ...

For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit keypad ... We added a 7805 to drop the 12V down to 5V for the Arduino. You don’t need ...

For prototyping, Infineon has a RGB LED lighting control shield for Arduino, based around its ARM Cortex-M0 XMC1202 microcontroller. On board is something called a ‘brightness colour control unit’ ...