Four-channel 433 MHz radio module + remote control
Four-channel 433 MHz radio module + remote control
Four-channel 433 MHz radio module + remote control
Four-channel 433 MHz radio module + remote control
Four-channel 433 MHz radio module + remote control - zdjęcie 1
Four-channel 433 MHz radio module + remote control - zdjęcie 2
Four-channel 433 MHz radio module + remote control - zdjęcie 3
Four-channel 433 MHz radio module + remote control - zdjęcie 4

Four-channel 433 MHz radio module + remote control

Index: DNG-16729 EAN: 5904422326449
4.8
(12)
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Four-channel radio module enabling remote communication with microcontrollers by means of a remote control operating at 433 MHz. Connection of the module is very simple, the digital interface makes it possible to connect the module directly to the digital outputs of most microcontrollers using a contact board or connection wires.

Four-channel 433 MHz radio module + remote control
€6.90
€5.61 tax excl.
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Manufacturer: OEM

Product description: 433 MHz radio module + remote control

Four-channel radio module enabling remote communication with microcontrollers by means of a remote control operating at 433 MHz. Connection of the module is very simple, the digital interface makes it possible to connect the module directly to the digital outputs of most microcontrollers using a contact board or connection wires. The product is compatible with controllers including STM32Discovery, Arduinoand Raspberry Pi. Connectors are popular 2.54 mm goldpin raster strips.

Moduł radiowy 433 MHz

433 MHz radio module + remote control.

Support .

The module is powered using the pins marked as 5V and GND. Guidance Vt changes its state to high when it receives a signal from the remote control. Pins D0 - D3 switches to a high state when the button assigned to a pin is pressed, releasing the button will bring the pin back to a low state. The table below shows the button scorre sponding to a given pin.

Receiver Pilot
D0 B
D1 D
D2 A
D3 C
Piny używane do połączenia modułu z mikrokontrolerem.

Pins used to connect the module to the microcontroller.

Technical specifications

  • Power supply voltage: 5 V
  • Operating frequency: 433 MHz
  • Digital outputs - change of logical state after pressing the key
  • Number of buttons: 4
  • Range: up to 10 m
  • The remote control is powered by a L1028 - 23A / 12 V battery (mounted in the remote control)
  • Dimensions: 43 x 23 x 7 mm (without connectors)
  • Pilot dimensions: 60 x 38 x 14 mm
Pilot 433 MHz znajdujący się w zestawie.

433 MHz remote control included.

The set includes

  • 1x 433 MHz radio module
  • 1x 433 MHz radio remote control with L1028 battery inside

Frequency from 433 MHz
Frequency to 433 MHz
Package width 6 cm
Package height 2 cm
Package depth 8 cm
Package weight 0.033 kg
Send us your question

Arkadiusz

08/29/22
Question: Is it possible to make it remember or hold a high state when a button is pressed without using an additional microcontroller?
Answer: Unfortunately, there is no such possibility. When the button is pressed, there will be a high state on the receiver pin, but it will go back to a low state when you let go of the button.

Product reviews

Four-channel 433 MHz radio module + remote control

4.8/5

Average grade

12

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Zbigniew 12.02.2024 Confirmed purchase Translated review
The product meets my expectations. It works as it should, no problems with starting.
Maksymilian 12.02.2024 Confirmed purchase Translated review
Module well made, the remote control looks great. After programming the receiver, it started working correctly for me. The only problem is the range of the remote control "up to 10m", for me it means 2-3m (tested in different places (considering interference in a specific location).
Mateusz 19.07.2023 Confirmed purchase Translated review
cool The quality does the job, it looks nice and it works just as well. It's useful. I ring the doorbell and it reaches about 40m from the gate! I recommend
Jacek 29.06.2023 Confirmed purchase Translated review
Product OK
Damian 14.11.2022 Confirmed purchase Translated review
it's OK
michał l. 07.04.2022 Confirmed purchase Translated review
Everything's fine.
Bartosz D. 20.03.2022 Confirmed purchase Translated review
He is doing very well with the antenna.
Hubert Z. 15.03.2022 Confirmed purchase Translated review
The remote is great. Unfortunately, the receiver got damaged, but it was probably my fault. As far as the range is concerned, it is poor. When connecting the 5v power supply from the arduino uno board, you almost need to touch the antenna for the receiver to register the signal. Probably you should use a different power supply and it should be better.
Zbigniew G. 12.02.2021 Confirmed purchase Translated review
Remote unlocking of the door lock.
Piotr 11.03.2024 Confirmed purchase
Uwe 20.10.2023 Confirmed purchase
Małgorzata 04.11.2022 Confirmed purchase

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