Product description
The circuit of the expansion board is simplified, which can easily connect common sensors
Made of high-quality materials, durable.
Applicable to for -R3. Type: sensor expansion board
Size:57x57x19mm Package Contents:
1 x Expansion Board Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.