This wireless receiver works on a frequency of 433MHz. These receivers are often used to set up a simple wireless data link. This compact module is very suitable for integration in devices, such as home automation or 'the internet of things'.
This product concerns 2 modules: 1x transmitter and 1x receiver.
QSeineData is a maximum of 4000 bits per second. Someone who made it at 50m, in the back of the garden or something. Or is that heavily exaggerated?Answer this question
QLeviCan I use this on a raspberry pi within a home assistant setup? What is the signal if, for example, it is in a garage?Answer this question
QAnoniemI want to use this module to send a signal ranging from 0.5V to 4.9V. This signal depends on the temperature and therefore does not change quickly. Can I connect this voltage directly to the data pin of the transmitter, so that I get the same voltage on the data pin of the receiver?ViewHide 1 answer | Answer this question
AOpencircuitUnfortunately not, this is almost the simplest module for sending / receiving data. You will have to digitize and encode/decode the voltage yourself between the transmitter and receiver.2
QRobert De RidderI want to use this PCB to check the operation of RF remote controls. What can I connect where? (there is no schematic included)ViewHide 1 answer | Answer this question
AOpencircuitThis is just a transmitter/receiver. For sending / receiving data, another microcontroller is needed that controls the modules and tests the remote control, for example.
QMichiel GoossensI just saw that there should be 2 coils on the rf 433mhz transmitter. The smaller of the 2 is not on my transmitter that you sent me. Is this an error? Does this affect operation?ViewHide 1 answer | Answer this question
AOpencircuitNot all versions have the same layout, the transmitter still has to work properly.1
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Customer Reviews
Don A.
Works wellVery easy to control
Top product + received quickly = excellent webshop
Placed on 20 September 2023
1
Anonymous
Not expensive
With the descriptions I've found on the internet I haven't managed to get it working yet. Perhaps the solution is to put an antenna on it. Spent an evening.
Placed on 15 May 2022
1
433mhz RF transmitter + receiver★★★★★Click a star to leave your reviewWorst experience possibleA bad experienceA moderate experienceA satisfied experienceA very positive experience