Take the ESP32-CAM, a board that started appearing on the ... the camera board so that programs can be uploaded from the Arduino IDE when the reset button is pressed. None of that is terribly ...

An ESP32-powered surveillance camera with object recognition is a ... you can use the WiFiScan example file in the Arduino ...

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and connect it to the ESP32 over the MQTT protocol. Considering ...

Just a few years ago, had someone asked you how much a digital camera with WiFi would cost, you probably wouldn’t have said $6. But that’s about how much [Bitluni] paid for an ESP32-CAM.