Component Candidates
- IR receiver
- PIR sensor
- Ultrasonic sensor
- Magnetic hall sensor
- Linear hall sensor
- Mini mic module
- DHT-11
Power:
- 3.7V 300mAh rechargeable (female header, works with duPont)
- 7-12V Input 3.3/5V Output module x2 (primary use: standard breadboard)
- Rechargeable (5-7V Output?) USB & 1.35mm round power jack (from lantern batteries)
- various AA battery packs
The