Pololu NiMH Pack 3.6V 350mAh 3x1 2/3-AAA - POL2240 b male Parity: No parity

Parity: No parity

3/5V Protection Class waterproof anti-condensation RH Response Time 8s (tau63%) Accuracy ±3% RH / ±0

Yes—most UNO R3 shields are compatible

1 analog output

1 × Proximity Light VCNL4010 Sensor

Pololu NiMH Pack 3.6V 350mAh 3x1 2/3-AAA - POL2240 b male Parity: No parityNiMH Rechargeable Battery Pack 3. 6V 350mAh (31 2 3 AAA 2 3 AAA Cells) The Pololu NiMH Battery Pack 3. 6V 350mAh (31 2 3 AAA 2 3 AAA) is a pre assembled rechargeable pack perfect for powering robots, servos, and motor driven projects. NiMH packs deliver consistent voltage under load and can be recharged hundreds of times. For robotics: NiMH packs are popular for Pololu robots and servo based projects because they handle high current motor demands