Hardware59 mOctober 4, 2026, 19:00

ESP32-H2 brings 20mA active power to Zigbee IoT devices

Espressif's ESP32-H2 targets energy-efficient Zigbee and Thread devices with a single-core 96 MHz CPU and 20mA active power draw versus 77mA on the ESP32-C6. Sleep mode consumption stays under 1mA, suiting temperature sensors, motion detectors and industrial IoT.

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Open source

ESP32-H2 brings 20mA active power to Zigbee IoT devices

20mA active power draw versus 77mA on the ESP32-C6
Single-core 96 MHz CPU with 802.15.4 for Zigbee and Thread
Under 1mA in sleep mode for longer battery life
Works with M5Stack modules and Arduino IDE Zigbee examples

#Espressif#ESP32-H2#Zigbee#Thread

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ESP32-H2 brings 20mA active power to Zigbee IoT devices

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