ITEM NAME:E70-868T14S UART CC1310 Long Range rf Receiver Wireless rf Module New Description: It is embedded with high-speed low-power microcontroller and high-performance LoRa spread chip SX1278 The use of efficient cyclic interleaving error detection coding, anti-interference and sensitivity are greatly improved. Transmitting power 100mW, low power consumption With wireless wake-up LoRa spread can bring longer communication distances. Specification: Material: circuit board + copper Size: 26x16x2.5 mm / 1.02x0.63x0.10 inch Package Includes: 1 piece module.LoRa spread can bring longer communication distances. With wireless wake-up. 1 piece module. Material: circuit board + copper.