Yahboom sensor expansion board with PH2.0 port compatible with Micro:bit Arduino Raspberry Pi Pico/Pico 2
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Explore manufacturer specifications and configurations. This listing is for research. EAR does not claim authorized-reseller status for Yahboom.
Manufacturer overview
These expansion board expand all the pins on the Micro:bit board/Raspberry Pi Pico 2/Pico/Arduino UNO board. Every two adjacent pins are combined with GND and VCC to form a 4 Pin PH2.0 interface, which can be connected to various sensors through the PH2.0 cable. We also designed servo pins on the expansion board, which can be used to connect all the servos. This expansion board is perfectly compatible with Yahboom world of module series and 3 in 1 series sensor modules.
Manufacturer-listed features
- Micro:bit is easily plugged into this expansion board.
- Compatible with Yahboom world of module series and 3 in 1 series sensor modules.
- PH2.0 interface is adopted to effectively prevent the user from reverse connection.
- Can be used to create some interesting Micro:bit building block sensor kits.
- Brick holes are reserved, which can be combined with bricks to build any shape.
Configurations
Configuration names are taken from Yahboom. Included boards, memory, cameras, and accessories vary; check the exact manufacturer listing before ordering.
- For Micro:bit — manufacturer SKU 6000400160
- For Raspberry Pi Pico/Pico 2 — manufacturer SKU 6000400159
- For Arduino UNO — manufacturer SKU 6000300700
Manufacturer and external purchasing
External checkout, availability, price, shipping, taxes, and warranty are controlled by the seller. EAR does not take payment for this product. Current prices and stock are shown on the manufacturer site.
Documentation and tutorials
Related robotics learning alternatives
These serve related learning goals; they are not claimed to be interchangeable or compatible.
- Hiwonder miniAuto — educational robot alternative
- SparkFun XRP Kit — educational mobile robotics alternative
Source: Yahboom manufacturer product catalog, checked 2026-10-22. Descriptions, images, specifications, and datasheets used with manufacturer permission. Manufacturer claims are attributed, not independent EAR test results.