Skip to content- Sale!
- Arduino Uno R3 Compatible
- Built-In 1800mAh Lithium-Ion Battery!
- Runs 24+ Hrs on Single Charge!*
- Charges from USB in ~6 Hrs
- 5.0V and 3.3V Outputs
- Sale!
- 1800mAh Lithium-Ion Battery
- Runs for 24+ Hrs!*
- Charges from USB in ~6 Hrs
- 5V and 3.3V Outputs
- Sale!
- 1800mAh Lithium-Ion Battery
- Runs for MONTHS Using Sleep Mode!
- Charge from Solar Panel, USB, or DC Adapter
- Software Controlled MPPT Solar Charging!
- Battery Fuel Gauge and Real-Time Clock
- Easy-to-use Arduino Library
- Sale!
- Arduino Uno Compatible
- Built-in microSD Socket
- Low-Power Consumption
- Perfect for Datalogging
- Pairs well with energyShield 2 Pro
