Low-power mode of the ESP32 that reduces current consumption to microamps (~10-150 µA) by suspending the main CPU and keeping only the RTC memory and ULP co-pro
Confidence levelHigh
Type of evidenceTechnical
StatusValidated
TopicIoT Rural y Sensores de Campo
Definition
Low-power mode of the ESP32 that reduces current consumption to microamps (~10-150 µA) by suspending the main CPU and keeping only the RTC memory and ULP co-processor active, allowing a sensor node to operate for months on a small battery in areas without access to the electrical grid.