ESP32-S3 LoRa Dev Board, Based on ESP32-S3, Integrates LR1121 RF Chip, Supports Sub-GHz/2.4GHz LoRa Wireless Communication, 850~930MHz Frequency, with USB Type-C Adapter Board + FFC Cable

ESP32-S3-LR1121-HF-Kit based on ESP32-S3, equipped with high-performance 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GH z Wi-Fi ( 802.11 b/g/n) and Bluetooth 5 (LE) to meet diverse wireless needs
ESP32-S3 LoRa development board, integrates third-generation low-power LoRa transceiver LR1121. Supports Sub-GHz (150MHz ~ 960MHz), S-band ( 1.9GH z ~ 2.1GH z), and 2.4GH z ISM frequency bands
Connects to the cloud via LoRa or LoRaWAN protocol through a gateway, enabling low-power wide-area networking (LPWAN). Supports LoRa, (G) FSK, and LR-FHSS modulation schemes, compatible with SX126X/SX127X series for easy product upgrades
Built in 512KB Static RAM and 384KB ROM, with onboard 4MB Flash and 2MB PSRAM. Onboard rich peripheral interfaces including 4 × SPI, 2 × I2C, 3 × UART, 2 × I2S, and 2 × ADC, etc. Castellated module allows soldering direct to carrier boards
Integrates AES-128 encryption engine to enhance data security. Onboard TCXO crystal oscillator ensures frequency stability under extreme temperature conditions. Suitable for IoT applications such as industrial telemetry, smart home, environmental monitoring, and remote data acquisition