cheap, easy to use, receive and send module in ISM 433 MHz, and also work with arduino!
This module use LC circuit design, include amplification and rectification, output data signal is decode high TTL signal which is convient to use, cheap and use widely.
Receive module has wide receive band witdh, usually is ±10MHz. The receive module use DC5V, which can also adjust for special need.
Wireless remote switch, remote outlet, data communication, remote toy, anti-thief alarm system, garage door control, shutter door control, road strobe control, wireless sound box control, etc.
(verified owner) – June 18, 2013
Very handy for DIY projects.
Works great with Arduino.
There are 4 channels that can drive and control 4 f.e. relays.
In the kit there is the remote with the 12 V battery inside.
(verified owner) – July 30, 2013
(verified owner) – October 29, 2013
I looking for simple remote control, without receiver. I hope to enter the warehouse.
(verified owner) – March 26, 2014
Best product for DIY remote. And economical too!
(verified owner) – May 4, 2014
Long distance reception, 4 channels with one extra ouptut active on all channels receiving, ideal for DIY.
(verified owner) – September 11, 2014
(verified owner) – October 27, 2014
I wish to add 433MHz remote control.
(verified owner) – July 18, 2017
Good for my DIY projects.
– December 14, 2022
Looking for rf circuii
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