Review on 📡 XBee 2mW Wire Antenna - Enhanced ZigBee Mesh Series 2C by Bob Taylor

Bought 2 of these to experiment and they worked the first time. Not the cheapest wireless tool, but easy to set up and use. I haven't experimented with the built in pins, but they have the potential to perform some of the tasks I plan to do without additional hardware, which could raise 4 stars to 5. Requires Windows based XCTU tool for initial installation and firmware upgrade (both were configured as routers so I had to change one to coordinator) but that was easy.