The energy meter PCB assembly is complete, and orders will begin shipping by the end of this week! We apologize again for the delay in getting the energy meters to you! Thank you for being so patient up to this point! If anyone needs to update their address, please do so immediately by visiting your order details under your account page.
Before the meters ship to you we still have to double check that everything is working properly, and for the kits, install them into their boxes with the pre-programmed ESP32 development board.
For those that ordered the energy meter kit or solar package, they will come with EmonESP loaded on the ESP32 with the default calibrations for the AC Transformer that US customers will receive and the current transformers included. If you are outside of the US, you will need to supply your own AC Transformer (that brings 240 V down to between 9-12 V) that will need to be calibrated to the energy meter. You can view that procedure on the energy meter Github page.
Keep in mind that you don’t have to use EmonESP, and that alternatives are now available. You can view those alternatives here.
Thanks again for your patience and support in making this product a reality!
Cheap, flexible, data acquisition for all!
An open, affordable, and accurate energy monitor using ATM90E26.
A small, portable, USB-connected electronics lab-on-a-board that includes an oscilloscope, waveform generator, power supply, logic analyzer, and multimeter.