ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. At the core of this module is the SOC (System on a Chip) ESP32-D0WDQ6 chip
Powered and programmed by a USB C cable
I used the Arduino Integrated Development Environment to program this fantastic piece of equipment to create a local Wi-Fi network to which I connected my ancient Apple iPhone - the ESP sent a webpage to the iphone that allowed the remote switching of 2 i/o ports that turned an LED on/off, see the video I've uploaded.
Amazing!!
Took me about 30 minutes to get working at my first attempt of programming this little beast.
Lots of tutorials on YouTube I have included the one I used to set up the IDE and the ESP32 in the information section below.
Reviews
Didn’t come stuck in foam was just sticking out the packet side, just bent it back with my fingers, the light comes on so it someone can tell me if this still works fine to use appreciate it. Other than that it turned up on time. I’m not one to moan so didn’t ask for a replacement.