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Four-channel 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.
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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.
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 |
433 MHz remote control included.
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
The set includes
- 1x: 433 MHz radio module
- 1x: 433 MHz radio remote control with L1028 battery inside
| Name | Value |
|---|---|
| Frequency from | 433 MHz |
| Frequency to | 433 MHz |
| Width | 6 cm |
| Height | 2 cm |
| Depth | 8 cm |
| Weight | 0.033 kg |
GLS
Shipping in 24 hours
from €8.07
Raben - pallet delivery
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Question: Good day, does this set allow to control independently 4 outputs - simultaneously ? that is, for example, if we hold one button and additionally press another one, the status on the first one will remain and on the second one will appear?
Question: Is it possible to make it remember or hold a high state when a button is pressed without using an additional microcontroller?
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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