Raspberry Pi & Maker goodies
Curated range of best of breed products.
Universal Zero is an 8 port DAC / ADC / GPIO expansion board. Fits any 40 pin Raspberry Pi
It is fully software configurable (find the libraries here) Any of the 8 pins can act as ADC (analog input), DAC (analog output) or GPIOs . Possibly projects include
The board’s ADC/DAC/GPIO IC can be supplied from 5V (jumper 8). It gives a potential possibility to measure directly voltages up to 5V (up to Vcc actually). This is an experimental feature, and it is very probable to damage your PI if the 5V option is used. Please always use 3.3V option.