Ujjdwiurgh ESP32-S3 Wireless Stick V3 863-928MHz LoRa WIFI Bluetooth Development Board with 0.49-Inch OLED Screen

1. The upgraded model has a built-in SX1262 + ESP32 chip and fully supports the IoT development kit of the standard LoRaWAN protocol. 4. With shielding cover, strong anti-interference, the shielding cover is installed on the module, which greatly improves the product's anti-interference ability. 2. Products can be programmed through standard libraries and concise development languages to quickly complete solution verification and product development. 3. Three major wireless communication protocols, ESP32 chip, supports WIFI, BLE, and LoRa wireless communication functions. 5. The Type-C USB interface has complete voltage regulator, ESD protection, short circuit protection, radio frequency shielding and other protection measures.