DFRobot Micro:bit DFR0521 Expansion Board for Boson
DFRobot Micro:bit DFR0521 Expansion Board for Boson is designed as a carry-on board that connects to micro:bit via the edge connector. Compatible with hundreds of DFRobot's Boson and Gravity modularized electronic blocks, the DFR0521 Expansion Board includes 6 fool-proof 3-Pin sockets. The electronic blocks cover the most popular digital and analog sensors as well as actuators, supporting sound, light, and motion interaction.
A direct connection of headphones is supported by the onboard 3.5mm headphone jack and volume knob. The board is powered externally through the USB power port, ensuring a steady current supply for peripherals.
Features
- 3-Pin fool-proof connector x 6
- Headphone jack with a volume knob
- External power port and ON/OFF switch
- DFRobot Gravity and Boson electronic module compatible
Specifications
- MicroUSB Power Port Voltage：5V
- PH2.0 Input/output Voltage: 3.3V
- Input/output ring Voltage: 3.3V
- Maximum Current: 500mA
- Working temperature: 0-85ºC
- Dimensions 80x70mm / 3.15x2.76in
- Weight: 48g
DFR0521 Board Diagram
Related Products
DFRobot Micro:bit TOY0086 Boson Starter Kit
Including digital and analog sensors and actuators, supporting light, sound, and motion interaction.
Additional Resources
Publicado: 2017-11-20
| Actualizado: 2022-07-04