Pololu Ideal Diode Reverse Voltage Protector 4-60V 25A Jumper Wire 6Pin Dual-Female 200mm The Bluefruit can also act

The Bluefruit can also act like an HID Keyboard (for devices that support BLE HID)

Easy wiring: Digital

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border-radius:8px} Mechanical Parts for Small Robots: Pololu Multi-Hub Wheel w/Inserts for 3mm and 4mm Shafts - 80×10mm

surrounded by a red plastic LED ring

Pololu Ideal Diode Reverse Voltage Protector 4-60V 25A Jumper Wire 6Pin Dual-Female 200mm The Bluefruit can also actSmart Power Control with Pololu Ideal Diode Reverse Voltage Protector, 4 60V, 25A The Pololu Ideal Diode Reverse Voltage Protector, 4 60V, 25A gives you electronic power control in a smaller and cleaner package than a bulky mechanical switch. It is useful for battery powered devices, robots, portable test gear, and projects that need soft on off behavior or reverse voltage protection. Why you'll love it Near zero drop compared to a series diode (less