ESP32-S3 Wireless Stick V3 433-510 MHz/863-928 MHz LoRa WIFI Bluetooth-Entwicklungsboard mit 0,49 Zoll OLED-Bildschirm Typ C
Product Features: 1.Upgraded model with built-in SX1262 +ESP32 chip, complete IoT development kit supporting standard LoRaWAN protocol. 2.Can be programmed through the standard library and concise development language for the product, quickly complete the program verification and product development. 3.Three major wireless communication protocols, ESP32 chip, support WIFI, BLE, and LoRa wireless communication function. 4. With shield, strong anti-interference, the module is installed above the shield, greatly improving the anti-interference ability of the product. 5.Type-C USB interface has a complete voltage regulator, ESD protection, short circuit protection, RF shielding and other protective measures. 6. All kinds of intelligent scenarios are applicable, can be used as the gateway of the Internet of Things products, can also be used as a driver terminal products. Product parameters: MCU chip: ESP32-S3FN8 (Xtensa® 32-bit lx7 dual-core processor) Main frequency: 240 MHz maximum LORA chip: SX1262 USB to Serial Chip: CP2102 Frequency: 470 to 510 MHz, 863 to 928 MHz Maximum reception sensitivity: -139dBm LORA maximum output power: 21±1dBm Hardware resources: 7xADC1 ; 9xADC2; 8xTouch; 3xUART; 2xI2C; 2xSPI FLASH: 8MB Wi-Fi: 802.11 b/g/n, up to 150Mbps Interface: Type-C; Battery connector; LORA antenna connector. OLED screen: 0.49 inch Size: 58.08x22.6x8.2mm Battery type: support 3.7v Li-ion battery charging and discharging Hibernation current: