HTIT- (Wireless shell) is a long communication range, high receive sensitivity, low power consumption(9uA), and low-cost LoRa node module. The HTIT- is composed of an MCU (ESP32-S3FN8) and LoRa Transceivers (SX1262). 38.4 x 16.1 x 3.2(mm) size with 1.27mm stamp holes package makes it can be assembled into your PCB or products directly. HTIT- provides Wi-Fi, BLE, and LoRa solutions, which perfectly support for ®. Users can easily carry out secondary development and application. Microprocessor:ESP32-S3FN8 (Xtensa ® 32-bit LX7 dual core processor, five stage pipeline rack Structure, main frequency up to 240 MHz), with LoRa node chip SX1262. RF shielding (contain a shield shell) and other protection measures. Integrated WiFi, LoRa, Bluetooth network connections, both of them are socket. (Exclusive) Supports for version of the ESP32 + LoRaWAN protocol routine provided by Heltec. This is a standard LoRaWAN protocol that can communicate with any gateway/base station running the LoRaWAN protocol. With good RF circuit design and basic low-power design (sleep current: 9uA theoretically), it is convenient for IoT application vendors to quickly verify solutions and deploy applications. Due to different product batches, the appearance , which does not affect the use. 868-928 MHz version. Colour:As Shown Material:PC Package Contents: 1 * LoRa Node Modules Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.