For design files, software & more https://github.com/iorodeo
Rodeostat FeatherWing
$ 35.00
pH FeatherWing
$ 39.00
Analog input shield
From $ 70.00
Digital potentiometer shield
From $ 24.00
Solid state relay expansion board for Arduino Nano - AC/DC configuration
From $ 25.00
Solid state relay expansion board for Arduino Nano - DC configuration