News and Information

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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News and Information

ESPKnack Connections and Jumpers

The ESPKnack Connections are shown in the below diagram.   ESPKnack Terminal Block Connections     ESPKnack Expansion Ports   ESPKnack Jumpers    

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News and Information

AQIL ESP32-C6 SX1262 LoRa Air Quality Monitor IoT Weather Station

The new AQIL – ESP32-C6, SX1262, LoRa, Air Quality Monitor IoT Weather Station, is now in stock.    

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News and Information

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…

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News and Information

New AQIX – ESP32-C6 SCD40/SCD41 Air Quality Monitor IoT Weather Station SDK

AQIX is an ESP32-C6 (2.4GHz), based Air Quality Monitor IoT Weather Station High Precision Digital Environmental Monitor Sensors. The board has TWO Variants of High Accuracy CO2…

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News and Information

New AQIL – ESP32-C6 SX1262 LoRa Air Quality Monitor IoT Weather Station

New for March 2026 – AQIL is an ESP32-C6 (2.4GHz), based SX1262 LoRa Air Quality Monitor IoT Weather Station. Ideal not only for STEM Leaning but also…

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