Introduction: Arduino - 433mhz Wireless Transmitter & Receiver SWITCH Example FS1000A

Picture of Arduino - 433mhz Wireless Transmitter & Receiver SWITCH Example FS1000A

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.

Picture of 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.

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autumnleaf (author)2017-10-30

i tried to replace the pushbutton with a mq6 sensor and it turns out that it always send signal to the receiver even if the sensor is normally open.. why is that?

autumnleaf (author)2017-10-29

hello hello!! .. im kinda confuse because of the video having 2 LED's.. does the other LED is connected in parallel with the buzzer? and the LED on the schematic is the one that turns on together with the lamp?

SimonC5 (author)2017-01-12

Very interesting work.

I have some 433MHz devices (coco domotic). It would be posible to control them via 433 MHz transmitter and arduino?

I can't se how pair the devices with the arduino transmitter.


vandenbrande (author)SimonC52017-07-14

I think so yes. We could try it out i dont have a coco domotic. But i think my brother has this system which is called "klik aan klik uit" (click on click off) uit in dutch.

DanielR210 (author)2017-02-22

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.

vandenbrande (author)DanielR2102017-07-14

Yes you can use this for it.

vandenbrande (author)2016-11-09

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About This Instructable




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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