PI ZERO

Expand your Pi Stackable expansion boards for the Raspberry Pi Serial Pi Plus RS232 serial communication board. Control your Raspberry Pi over RS232 or connect to external serial accessories. Breakout Pi Plus The Breakout Pi Plus is a useful and versatile prototyping expansion board for the Raspberry Pi ADC Differential Pi 8 channel 18 bit analogue to digital converter. I 2 C address selection allows you to add up to 32 analogue inputs to your Raspberry Pi. IO Pi Plus 32 digital 5V inputs or outputs. I 2 C address selection allows you to stack up to 4 IO Pi Plus boards on your Raspberry Pi giving you 128 digital inputs or outputs. RTC Pi Plus Real-time clock with battery backup and 5V I 2 C level converter for adding external 5V I 2 C devices to your Raspberry Pi. 1 Wire Pi Plus 1-Wire ® to I 2 C host interface with ESD protection diode and I 2 C address selection. We also stock a wide range of expansion boards for the original Raspberry Pi models A and B www.abelectronics.co.uk