Waterproof 3xAA Battery Holder w/ On/Off Switch soldering flux Built-in 3

Built-in 3

5: Raspberry Pi connector :for connecting Raspberry Pi

You may use this with Raspberry Pi

Modules with higher frequencies and larger signal intensities are often needed for long-range communication

Only if the 5V charging port can be used

Waterproof 3xAA Battery Holder w/ On/Off Switch soldering flux Built-in 3Waterproof 3AA Battery Holder with switch The Waterproof 3AA Battery Holder with switch holds batteries and provides a convenient Wire leads + switch (waterproof) output for connecting to your project. Pair with AA or AAA batteries (rechargeable NiMH recommended for motor projects). Technical specifications Output Voltage 4. 5V (3AA) Cells 3 Output Wire leads + switch (waterproof)