礼貌灯电路--Courtesy Light，电路图,闪光灯电路,礼貌灯电路--Courtesy Light 灯电路，礼貌灯电路--Courtesy Light15 seconds delayed switch-offA good idea for bedroom lampsParts: R1____________470R 1/2W ResistorR2____________100K 1/4W ResistorR3______________1M5 1...
2023-09-18 19:39:00电路图电路图 电路 礼貌
