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Hello world! Today i made a example for the FS1000A 433mhz Wireless Transmitter and receiver set. I am testing these for my website and will set them for sale on the website soon. The example shows you how to turn on a relay, led and buzzer with a button using 433Mhz wireless communication. You could use this example as a panic alarm! You wear the remote on you, hit the button and alarm will go off. Simply add a alarm strobe with sound to the relay for example. Follow the next step for the Schematics, Codes & Parts list.

Step 1: Schematic, Code & Parts List.

Simply wire it up like the schematic shows, I added 9 volt batteries to the Schematic but you don't need them to test.

Parts list:

  • 2x Arduino uno.
  • FS1000A Transmitter & receiver set (add 17cm antennas, i used jumper wires.)
  • Buzzer
  • KY-019 1 channel relay
  • 1 x LED color of your choice.
  • 1 x button Module KY-004
  • Jumper wires set MM/FF/MF
  • (optional) Lamp socket + lamp/Alarm strobe

Good luck!

PS: Check if it legal to operate a 433MHz frequency in your country.

Check out my blog & website:

http://blog.arduinosensors.nl/

http://www.arduinosensors.nl/

I have a question. I'm build two bedside tables with speakers. I want to be to connect via Bluetooth to one table and send a paired transmission to another table. Would a transmitter like your work with my idea if not could you recommend something. I was hope to be to sell something like this to the public.
<p>Very interesting work.</p><p>I have some 433MHz devices (coco domotic). It would be posible to control them via 433 MHz transmitter and arduino?</p><p>I can't se how pair the devices with the arduino transmitter.</p><p>Thanks.</p>
<p>Follow me for more!</p>

About This Instructable

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Bio: Hello world! I make simple & Advanced projects for people who want to learn programming and electronics. Most of my Instructables are about arduino and the ... More »
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