ITEM NAME:E19-868M20S Transmitter Receiver Wireless rf Circuit Board 868MHz Yellow 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: 26x18x3.5 mm / 1.02x0.71x0.13 inch Package Includes: 1 piece module.LoRa spread can bring longer communication distances. Material: circuit board + copper. With wireless wake-up. Transmitting power 100mW, low power consumption. People always bought together with.
