Adafruit RFM95W LoRa Radio Transceiver Breakout - 868 or 915 MHz

Adafruit RFM95W LoRa Radio Transceiver Breakout - 868 or 915 MHz"You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat." Sending data over long distances is like magic, and now you can be a magician with this range of powerful and easy to use radio modules. Sure, sometimes you want to

and applicable to users of all ages

Instant light (less than 100ns)

requiring a good amplifier with a cold-compensation reference

optimized for LiPo/LiIon battery usage

High Sealing Performance

This is the 16 LED RGBW NeoPixel Ring in Natural White

you can use any processor speed or type to control these strips

Make your boring toy talking with simple fun to learn electronics blocks

or based on input from an app

Some extra parts will be needed to get this going

2 x 10M/100M RJ45 interface

soldering is fun