PHONY : default lint all flash clean default : lint all flash clean lint :Ĭpplint -extensions =ino -filter = -legal/copyright *.inoĪrduino-cli compile -fqbn $(BOARD) -output-dir $(BUILD). Edit 'secret' ssid and password below const char * ssid = 'secret' const char * password = 'secret' int count = 0 void setup () Makefile BOARD ?=esp8266com:esp8266:d1_mini WiFi can coexist with light sleep mode, allowing the chip to go into light sleep mode when there is no. If the target ESP-01S is in deep-sleep, pressing the RESET wakes it and boot.py is executed. you can view the messages on the serial monitor showing the boot count, wake up reason, and going back to sleep message. Press the push button and notice the ESP32 board waking up from deep sleep. Before entering sleep mode, applications must disable WiFi and BT using appropriate calls ( espbluedroiddisable, espbtcontrollerdisable, espwifistop ). Once the code is uploaded to ESP32, open the serial monitor of Arduino IDE and set the baud rate to 115200. The application I had in mind was for a 12v fridge which draws quite a bit of current on start up. However when the unit wakes up the relay flickers quite a bit.
I soldered the GPIO pin 16 to RST to allow deep sleep and that all works great. Step 3: Cut Some Fine Wire Step 4: Examine the End That. I have a cheap ESP01 relay module and am using it with ESPEasy. Code Download code wakeup-with-no-radio.ino #include In deep sleep mode, wireless peripherals are powered down. Enable DeepSleep on an ESP8266-01 Step 1: Things Youll Need, or Maybe Want Step 2: About ESP.