LoRa MESH Radio Module - 868MHz Shipping:1 day * LED back lighting with

* LED back lighting with greater than 150° viewing angle

and it provides several modes to choose from

The fluid is contained within a flexible tube fitted inside a circular pump casing

4MB Flash memory

LoRa MESH Radio Module - 868MHz Shipping:1 day * LED back lighting withLoRa MESH Radio Module is a high performance, low power, long range micro power RF module, using a distributed ad hoc network communication mode, embedded wireless MESH MANET protocols, users do not need to do anything modified to present devices, protocols , nor need for secondary development to module, but can easily implement wireless ad hoc networks. RF chip module technology based on spread spectrum frequency hopping, spread spectrum calculations