DFRobot
micro: Breadboard
Micro:breadboard is a micro:bit-based expansion board specially designed for STEM-starter. It comes with a 3.23*2.17” breadboard (independent packing, you...
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Micro:breadboard is a micro:bit-based expansion board specially designed for STEM-starter. It comes with a 3.23*2.17” breadboard (independent packing, you need to stick them together), on which you can directly build circuit with all sorts of electronic components.
All IO ports are led out in the form of pin header and female header, no welding required, plug and play. The electronic parts can be used repeatedly, which greatly reduces the circuit building time. The board has on-board AB buttons, PWR indicator, and independent power switch, more ways to play, meanwhile, much easier to use.
This micro:breadboard is especially suitable for building and debugging circuits. It also can be applied to the micro:bit-based applications like, light control lamp, smart doorbell, temperature alarm etc.








FEATURES
- Free from soldering, electronic components can be used repeatedly
- IO ports are led out in the form of pin header and female header, easy to use;
- Support visual programming, mind+ and python
- Micro USB 5V power interface
SPECIFICATION
- Operating Voltage: 3.3~5V
- Digital Output Voltage: 0V/3.3V
- Analog Output Voltage: 0~3.3V DC
- Pin Header and Female Header Interface
- micro:bit Interface ×19 (P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P19 P20)
- Power Interface ×4
- GND Port ×4
- 3.23 * 2.17” Breadboard (middle size) ×1
- PWR Indicator ×1
- Power Switch ×1
- On-board Button(A/B) ×2
- Dimension: 16.2cm×7.2cm/6.38×2.83”
- Mounting Hole Size: M3 Screw hole
DOCUMENTS
Jargon buster
Plain-language definitions for the technical terms used above.
- DC
- DC means direct current, where electricity flows in one constant direction, as supplied by batteries, USB ports and many plug-pack power supplies. When a product specifies DC, it runs from a DC supply rather than mains AC, so you need to provide the correct voltage and polarity.
- GND
- GND is the ground or reference connection (0 V) for a circuit. When connecting two devices together, their grounds must be joined so both agree on what counts as a low or high signal.
- LED
- A light-emitting diode (LED) is a small electronic component that emits light when current flows through it in the correct direction. Because it only conducts one way, its polarity matters, and a through-hole LED must be soldered the correct way around to light up.
Find this product in
Prototyping & Wiring
STEM & Education
Supplier page — dfrobot.com
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Related Tutorials
Free guides on learn.littlebird.com.au