Tiny LED-strip PWM controller LED-strip controlled by one of my doodads Heat-shrink tube wrapped board 8x8 RGB Matrix -1st prototype #06 8x8 RGB Matrix -1st prototype #05 8x8 RGB Matrix -1st prototype #04 8x8 RGB Matrix -1st prototype #03 8x8 RGB Matrix -1st prototype #02 8x8 RGB Matrix -1st prototype #01 imgp1570 imgp1573 imgp1576 imgp1572 imgp1567 imgp1569 Protoboard + lots and lots of wire imgp1579 imgp1580 The Game Cube The Game Cube The Game Cube The Game Cube The Game Cube The Game Cube The Game Cube The Game Cube The Game Cube Matrix PWM PWM counter LED doodad almost done More appearance than reality It finally fits ! It finally fits ! 8x8 RGB LED Matrix V3.00 BCM vs. dumb software PWM RGB LED Ring - V1.21 RGB LED Ring - V1.21 front side New batch of boards RGB LED Ring - LED test RGB LED Ring - LED test RGB LED Ring - LED test RGB LED Ring - LED test RGB LED Ring - 2nd prototype RGB LED Ring - 2nd prototype Logic vs. transistor driver Logic vs. transistor driver Logic vs. transistor driver Arduino speed measurement - 2µs/div First on-site test for LED lights in the kitchen PWM again... Towards re-illuminating my kitchen workspace... Towards re-illuminating my kitchen workspace... imgp2000 imgp2001 imgp2006 imgp2007 ATtiny13 LED-strip controller ATtiny13 board doing PWM and sensing PT4115 driver - modded LED-strip + custom controller PT4115 lowest setting Obligatory arduino board imgp2008 LED-strip + custom controller PT4115 full blast