Teyleten Robot ESP32-S3-N8R2 ESP32-S3 Development Board Wi-Fi + BLE MCU Module Integrates Complete Wi-Fi and BLE Functions 3pcs

Items arrived as described, easy to setup and program, work great.

I've been abusing these little boards for a few weeks now and they're still going strong. These units have some added QoL like 2 USB ports, USB-OTG one scratch enable, lots of pins. Good units

It took me a while to figure this all out. Hope this helps you. From factory, it comes with flash all blank. Needs to have circuitpython and/or bootloader installed. It has 2 usb ports. One is labeled "com" and the other "usb." First connect to the "com" port, and use esptool.py to flash the "combined.bin" UF2 bootloader, that is downloadable from the circuitpython download page for this device. Then swap the cable to the "usb" port, and the UF2 bootloader will make a removable drive available to your computer. Copy the circuitpython UF2 file, which is also downloadable from the circuitpython site for this device. The device will reboot, and you'll have the full circuitpython experience. If you need to re-flash at a later time, to upgrade circuitpython, press Reset, and then quickly while the light is purple, press Boot. This will take you to bootloader mode, which will allow you to replace the circuitpython UF2 file.

If anyone is look the RGB LED is on pin 48 not 38

This Teyleten Robot ESP32-S3 development board pack offers great value for hobbyists and developers alike. With Wi-Fi and BLE capabilities, it's incredibly versatile for a range of IoT projects. The compact size and easy-to-use design make it a solid choice for beginners and experienced users. While the documentation could be more extensive, the online community provides ample support. Overall, a good option for those looking to experiment with the ESP32-S3 platform.