neOCampus

IoT innovations at campus-level | Université Paul Sabatier Toulouse 3

neOCampus

IoT innovations at campus-level | Université Paul Sabatier Toulouse 3

User Tools


Open Energy Monitor | current sensors


This page is an early draft!!

We're using a modified Megni's emonTxV3 current sensors since we were in need for a 30a CT instead of the original 100a CT (ways too high for simple lights circuits).

Hardware mods

Since the 30a CT clip already features a 33Ω resistor, you just have to unsolder the existing 22Ω resistors (keep the good job on and also remove the 120Ω resistor of the fourth input). emonTxV3 30a CT mod.

Firmware mods

to be continued …