Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communication interface is a standard SPI interface 4 M2 screw positioning holes for easy installation
Masse
| Artikel | Verpackung | |
| Länge | mm | mm |
| Breite | mm | mm |
| Höhe | mm | mm |
| Gewicht | g | g |