Read more ESP32 ULP Coprocessor: Wake Sensor in Deep Sleep Mode March 11, 2026 / 0 The ESP32 ULP coprocessor deep sleep sensor wake capability is one of the chip’s most underappreciated features. ULP stands for... Continue reading
Read more ESP32 ULP Coprocessor: Run Code While Main CPU Sleeps March 11, 2026 / 0 One of the most underused yet most powerful features of the ESP32 is its ULP (Ultra-Low-Power) coprocessor. This tiny processor... Continue reading