Learn how to build a motion-activated, battery-powered ESP32-CAM AI-Thinker to take pictures, whenever a PIR sensor detects movement.| Makerguides.com
Build an off-Grid, LoRa, IoT Mesh Network with Meshtastic using the ThinkNode M1 and M2 Signal Transceiver with a BME680 sensor.| Makerguides.com
Learn how to take photos with an ESP32-CAM and save them to the SD Card when a button is pressed. With wiring diagram and complete code.| Makerguides.com