🎒 Dual 5mm Carrier Board
save design time and money
📖 Open source
4 easily accessible M3 mounting holes
Minimal wires needed
Other stuff you'll need
This is just the carrier board. It...
- has headers for two sensor modules
- provides isolated or non-isolated power to each module
- uses 5mm screw terminal connectors for the probes
The carrier board has two slots for modules. There are also two slots to provide power to those modules and connect the I2C bus. Generally, measuring conductivity, pH and ORP will each require an isolated power supply. An NTC temperature probe does not require isolation.