All parts used in this post can be gotten from www.nerdshed.com.ng with a pay-on-delivery option.

As embedded systems developers. There are times we want to establish some form of communication between two devices. The obvious route is using a wire. But what if i tell you there's a cheap method of connection, wirelessly. Yes, i give you the 2.4 Ghz NRF2401 wireless transceiver meaning it can transmit and receive data in a half-duplex manner. The module is very cheap and can be interfaced with any micro-controller. The antenna range is >1km. Think of using this in robotics, alarm systems, home automation. This tutorial will guide you in setting it up with an Arduino. http://blog.nerdshed.com.ng/2017/07/28/how-about-two-arduino-talk-to-each-other-wirelessly/

a whooping >1km range,

DIY Drones must find these handy

nic2wao:
a whooping >1km range,

DIY Drones must find these handy

Yes. you're right. Do you fly drones?

You can promote your product on www.coolpythoncodes.com

We write about Python programming.

nerdshed:


Yes. you're right. Do you fly drones?

no