| This small PIC microcontroller-based circuit debounces a tactile On/Off switch for a battery-powered device. It also prevents power up if th...
| This small PIC microcontroller-based circuit debounces a tactile On/Off switch for a battery-powered device. It also prevents power up if th...
| 18650-type Li-ion batteries are a great source of energy, but if you need a voltage higher than, say, 3.6 to 3.7 V (the nominal voltage of a...