Adafruit RFM69HCW Transceiver Radio Breakout - 433 MHz

Adafruit RFM69HCW Transceiver Radio Breakout - 433 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

the hardest math part has already been taken care of

6" wide 48 pin breadboard spacing

providing an excellent platform for anyone wanting to learn about electronics

1 x 9V Battery

On the bottom of each button is a conductive pad ring which can close a properly design contact underneath

and onboard antenna

this microSD adapter goes the extra mile - designed for ease of use

The Grove - Gas Sensor module is useful for gas leakage detecting(in home and industry)

Micro USB (CDC

The detectable range of this Sensor is -50-600℃

AP mode and WPS2 for easy and flexible Wi-Fi provisioning

45" spacing