Witty Fox 3.7V 2000 mAh Li-ion GPS Cylindrical Battery High Speed Micro USB OTG Cable - 33 cm Charging Voltage Range per Cell

Charging Voltage Range per Cell 4

or Raspberry Pi with Wi-Fi or Bluetooth control

3V sensors on the adjacent rail

vibrant lighting effects with this pack of 10 Common Anode RGB LEDs from The Engineer Store

Witty Fox 3.7V 2000 mAh Li-ion GPS Cylindrical Battery High Speed Micro USB OTG Cable - 33 cm Charging Voltage Range per CellWitty Fox 3. 7V 2000 mAh Li ion GPS Cylindrical Battery Power your GPS trackers, IoT devices, and portable electronics with the Witty Fox 3. 7V 2000 mAh Li ion Cylindrical Battery. Engineered for reliable, long lasting performance in a compact cylindrical form factor, this rechargeable lithium ion cell delivers consistent 3. 7V output with a generous 2000 mAh capacity ideal for applications demanding extended runtime and dependable energy delivery.