Seeed Base Shield V1.3 Grove Sensor Expansion Board - White + Black + Blue Gadgets & Auto Parts 4" if you use this

4" if you use this NESPi Case+ with Raspberry Pi 3B+: https://retropie

Dial Diameter 5

1 * Flame sensor module

N/A Housing Case Material - Time of Release 2017/08 Network Type 2G

1 * USB cable (50cm)

Seeed Base Shield V1.3 Grove Sensor Expansion Board - White + Black + Blue Gadgets & Auto Parts 4" if you use thisBrand Seeed Model Base Shield V1. 3 Grove Quantity 1 DX. PCM. Model. AttributeModel. Unit Form Color Others Material FR4 English Manual Spec No Download Link http: www. seeedstudio. com wiki Grove_ _Base_Shield_%E6%8B%93%E5%B1%95%E6%9D%BF#. E5. BA. 94. E7. 94. A8. E5. AE. 9E. E4. BE. 8B Certification Each Grove seat contains two signal pin, for example, D2 contains D2 and D3 pin, D3 contains D3 and D4 pin. The situation of the analog pin is the same.