ESPKnack Connections and Jumpers
The ESPKnack Connections are shown in the below diagram. ESPKnack Terminal Block Connections ESPKnack Expansion Ports ESPKnack Jumpers
Read More 27 Mar 2026
11 Mar 2026
ESPKnack Kickstarter campaign Launched
Pleased to announce that the ESPKnack campaign has now launched on Kickstarter. This is such an interesting project and has so much potential, and in so many…
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 9 Aug 2023
IPEC Boards in Stock
IPEC, IoT Power Energy Controller and Monitor SDK boards, are in, successfully tested and available for purchase! The first production batch of both IPEC board variants (ESP32E…
Read More 5 Aug 2023
Mains and Solar Power Energy Monitor Boards SDK Overview
The below guide shows the Mains and Solar Power Energy Monitor Board options available. With three current models of Power Energy Monitors, three ATM devices (ATM90E26, ATM90E32…
Read More 29 Jul 2023
Preliminary Info – EPEM ESP32 ATM90E32 Ethernet IoT Power Energy Monitor
EPEM follows in the successful development footsteps of the IPEM and IPEC Power Energy Monitoring Boards. EPEM is an Ethernet Power Energy Monitor and Controller. 3 Phase, or 3 x Single…
Read More 22 Jul 2023
IPEC and IPEC DAC PWM MPPT Output Testing
The below two videos show the IPEC board outputting PWM and DAC voltages, which are directly controlled via the IPEC ATM90E32 and CT Clamp Input. A current…
Read More 22 Jul 2023
IPEC and IPEX Beta Update
Both the IPEC and IPEX BETA boards have been undergoing initial bring up and beta testing – which is going very well and all positive for the…
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.
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