FS1000A and XY-MK-5V 433MHz  

How FS1000A and XY-MK-5V 433MHz radio modules work ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-bmLJvkIA__I.html

This is one of the most useful videos I have ever watched, great work👍👍

Great job. You have done a job that allows others to believe that these simple components work not bad at all and can be used.

Nice presentation. I perchased several variants of these inexpensive ASK modules. Its fun testing them. Your test rig is cool. I will dedicate the Nano's when I get better at it. Thanks for the Show.

These modules are also excellent to listen to doorbells (sender) or to activate doorbells (listener). ;-) With these you can combine different models or brands and use only one doorbell knob (sender) to trigger all doorbells by sending all the codes required. Using RF switches (listener), it is possible to activate or deactivate lights or other equipment remotely from your arduino.

Thank you, it helps me a lot.

that fs100A like a dream but if you change also crystal different frequencies also = anyway good job bro

hi good test but not enough = tx antenna next to little capasitor move it and solder directly and same length of anttena directly to opposite to ground (-) make a dipol antenna = see the resolt.= 800m open area without loss

you can use a loop antenna to deal with interference, they have a null in the vertical axis

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Any video explaining how these 433 mhz transmitter and receiver circuit works , what is the function of every components used in the schematic , how the signals are transmitted from transmitter to receiver to control the e.g. motors of the RC toy

Great job sir ...m also impresse with your knowledge .wow

Car Tyre Pressure Monitoring Systems (TPMS) work on 433MHz, so placing your TX/RX modules on the car and saying "this should be free of interferance" is quite ironic! Another video I've watched says your attennas should be 173mm from solder point to end to work best at 433MHz.

Nice video, thanks for sharing :)

Thanks you just saved me from spending more money on new transmiter, I just had to get a bigger antena for it HAHHAH

I have a strange problem sir😂, i built the two antennas like yours antennas but nothing works. Then i accidentally touched with my hand the transimmer antenna and it immediately started to transmit, what can be the reason of this problem?

Hey, I have a question on the antenna you built. is a monopole, but can you increase range converting it to a dipole (adding the gnd) ? is it possible?

Sir can you say about the antennayou used is it available to buy

Hey I know this is kind of an old video but I have a questionand sorry if it seems stupid but I know nothing about this. Im big into rockets and I was wondering could you hook up extra wires coming off the receiver to a fuse to iqnite the thermite in the rocket engine with current?

Very helpful for me tnx

Nice!!!

Could you please share your code for transmitter and receiver? Thanks

Hi. I am experimenting with these modules, but they work wthin a few centimeters only. Even when I add an antenna to one or both of them it extends the range to 1 meter only. I have 4 pair of them, so I tried to combine them without any success. Also tried to tune it, did not help either. Do you have any idea, what could be wrong?

In my experience this modules not work without ht12e and ht12d chip i try it before without them

How to build those radio transmitter and reciever to measure distance? what components are needed to build those?

oww I forgot you can use 12v to power it and signals can go to Mars ::)

Hello , I have a question . In my project I would need to acquire (very relatively ) the distance between the transmitter and the receiver , through a calculation between the time of sending the message and the time of receiving . With 2 arduino , both with one transmitter and one receiver each . the first send a message and marks time , the second receives it and sends it right back , the first receives it and marks time again . I wanted to know if you have an idea (more or less) , how long the travel time ( in ms) could be , if the transmitter and receiver were 5 meters or 10 .

i want the arduino code to do a similar test. where can i find it?

What is tha maximum range ?? Can it transmit 4 channel signal properly between 3rd to ground floor.

How much voltage did you connect to the transmitter?

What kind of antenna did you use?

Pls check all this type of rf ,rx-tx

Why reciver contineously working without getting any signals and please tell me how it works with far mic and arduino

i could transmit data and include in arduino a giga ethernet port ?

Hello friend, I downloaded a software developed by you (e45config), but I have a problem opening the port and reading the configuration of the module, I'm working on debian. the error in console is Write cmd = c3, len3, expect 4 Read [00 00 00 00 ] Unexpected I appreciate your help

i am facing a challenge of overlapping frequencies when using with more than 1 module at a time

This module is great..

What voltage was on the transmitter module?

What bit rate did you use?

Use Google earth to measure distance

Put it on a plane and test it.

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