Custard Pi System
- Custard Pi Custard Pi 6 Ready Built, This Custard Pi extension card provides a facility for a Raspberry Pi to have control of up to 8x relays. Connection is via a supplied ribbon cable, with the cable plugging into the extension card & the GPIO interface of the Raspberry Pi. Screw terminals are provided to access the three pins (common, NO, NC) of each relay & each relay has an LED to conform operations. When the card is plugged in, via the ribbon cable, a LED on the 3.3V rail is lit to confirm a valid connection. Custard Pi 6 Ready Built 6 Relay Card Ribbon Connector Raspberry Pi B, B+ & 2