Mains Power Energy Monitoring Configuration
An expanded range of new Wiki pages are being created for IPEM Plus, but also relate to other IPEM, IPEM PiHat and EPEM boards. What is a…
Read More 13 Apr 2026
8 Apr 2026
IPEM Plus – Just Landed and Going Through Test
The new IPEM Plus board has arrived, terminal blocks added in preparation for final test. Looking great!
Read More 29 Mar 2026
New IPEM Plus ATM90E36 ESP32-C5 SX1262 IoT Mains Energy Monitor
The new IPEM Plus STEM board has been launched in March 2026. This is the replacement to the original IPEM boards. IPEM Plus is a powerful ATM90E36 Smart Home and…
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22 Oct 2025
EPEM ATM90E36 and the Latest EPEM ATM90E32
EPEM ATM90E36 Production EPEM E36 boards arrived and are now going through testing. Once complete, these will be shipped to Kickstarter Rewards. Then added to normal stock….
Read More 11 Aug 2023
IPEC Power Energy Monitor Board Overview
An overview of the IPEC board, showing the various connections and options available. The board was designed to be compact, flexible and functional, combined with safe and…
Read More 21 May 2023
IPEM Code Updates – Version 230520
A range of enhancements have been made to the original Bring-Up Test Code – it is now a full application. The latest updates include a range of…
Read More 12 May 2023
IPEM ESP32UE ATM90E32 with External U.FL Connector – In Stock
The IPEM ESP32UE ATM90E32 IoT Power Energy Monitor – with External U.FL Connector and Antenna – Now is stock.
Read More 31 Mar 2023
IPEM Boards now in Stock
Based on the ESP32 (with PCB Antenna), and ATM90E32, the IPEM boards are now in stock. Due to the amount of interest, the next production is already…
Read More 5 Mar 2023
IPEM Production boards and Test Software
Update 4th March 2023 The schematic has been updated to 1.2303-201, to allow the option for the CT4 input on both ATM90E32 and ATM90E36 variants to optionally…
Read More 12 Feb 2023
New IPEM ESP32 ATM90E32 ATM90E36 IoT Power Energy Monitor in BETA Test
The new IPEM Beta PCB’s have arrived, been tested and are now going into production, for March shipping. These 3D images relate to the production version…
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