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Radio modules

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Radio module RFM75-S 2.4GHz - SMD transceiver

Wireless radio transmitter operating in the 2.4 GHz frequency with the SPI communication interface. It is powered by a 1.9 V to 3.6 V, surface soldered. Built-in PCB antenna,...
Index: UCC-05842
Index: UCC-05842
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Regular price €1.60 Price €1.60

Radio module nRF24L01+ 2,4GHz - THT transceiver - black

Radio module (transmitter and receiver) operating in 2.4 GHz band with SPI communication interface. Powered by 1.9 V - 3.6 V, the outputs are goldpin connectors. It has a...
Index: MOD-01687
Index: MOD-01687
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Regular price €1.84 Price €1.84

nRF905 433 MHz radio module - THT transceiver with antenna

Radio module (transmitter and receiver) operating in 433 MHz band with SPI communication interface. Powered by 2.7 V - 3.3 V, the outputs are goldpin connectors. It has an...
Index: MOD-02747
Index: MOD-02747
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Regular price €7.37 Price €7.37

Arduino MKR WAN 1310 - LoRaWAN SAMD21 - ABX00029

Module with 32-bit Atmel ARM Cortex-M0+ microcontroller , 256 kB Flash memory and 32 kB SRAM. Enables connection to the LoRa network . MKR WAN 1310 has a new battery...
Index: ARD-15839
Index: ARD-15839
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Regular price €45.35 Price €45.35

Communicative module - nRF52840 USB

A perfect device with the nRF52480 system  for the computers to communicate with wireless devices of small radius of action. Based on the core Cortex-M4F . A module that...
Index: FAR-14893
Index: FAR-14893
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Regular price €15.33 Price €15.33

Universal Remote Control AG197 - 4channel - 433,92MHz

Universal self-learning remote control for gates, controllers, alarm systems, cars, etc. It has 4 channels and fixed code 433.92 MHz MHz. It enables copying the codes from...
Index: MOD-08351
Index: MOD-08351
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Regular price €3.49 Price €3.49

Radio module - RFM12B-433D 433MHz - THT transceiver

Wireless radio module working with the frequency of  433 MHz , with the SPI communication interface. Powered with the voltage of  2.2 V  -  3.8 V , pins are the goldpin...
Index: UCC-00593
Index: UCC-00593
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Regular price €6.95 Price €6.95

Universal Remote Control AG197C - 4channel - 433,92MHz - black-chrome

Universal self-learning remote control for gates, controllers, alarm systems, cars, etc. It has 4 channels and fixed code 433.92 MHz MHz. It enables copying the codes from...
Index: MOD-08354
Index: MOD-08354
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Regular price €6.02 Price €6.02

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,...
Index: DNG-16729
Index: DNG-16729
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Regular price €3.70 Price €3.70

Coolseer RF Wall Switch - wireless wall switch - RF 433MHz - 3-channels - COL-BSW05W

Triple monostable wall-mounted button. Battery-powered button, inside the case there is space for CR2032 batteries. It communicates by radio at 433 MHz. Controlled by keys or...
Index: CLR-15015
Index: CLR-15015
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Regular price €5.79 Price €5.79

RC Switch with digital output - Pololu 2801

The module processes the RC signals to a digital on/off status. The board is working with a supply voltage of 2.5 V-5.5 V, maximum output current is 25 mA.
Index: PLL-03733
Index: PLL-03733
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Regular price €4.16 Price €4.16

Universal Remote Control AG197A - 4channel - 433,92MHz - black-green

Universal self-learning remote control for gates, controllers, alarm systems, cars, etc. It has 4 channels and fixed code 433.92 MHz MHz. It enables copying the codes from...
Index: MOD-08352
Index: MOD-08352
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Regular price €5.74 Price €5.74

Arduino MKR WAN 1300 LoRaWAN ABX00017 module - SAMD21 - with headers

The module is equipped with a 32-bit processor Atmel ARM Cortex-M0+, 256KB Flash memory and 32KB SRAM. It combines the capabilities of tile MKR Zero and connectivity LoRa. The...
Index: ARD-13292
Index: ARD-13292
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Regular price €45.35 Price €45.35

Grove - LoRa Radio 433MHz

433 MHz RFM95 radio module of the long range (Long Range: LoRa). It allows for data transmission at the distance of up to 500 m using a piece of wire as an antenna. It a lso...
Index: SEE-09086
Index: SEE-09086
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Regular price €18.58 Price €18.58

Starter kit ZigBee - ZB502 + Core2530 - Waveshare 8763

Starter kit for building the systems that use transmission ZigBee protocols. It consists of the ZB502 board, Core2530 module with antenna and microUSB cable, and the connecting...
Index: WSR-04940
Index: WSR-04940
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Regular price €19.05 Price €19.05

Feather M0 + radio module 433 MHz RFM96 LoRa - compatible with Arduino - Adafruit 3179

A small module with a 32-bit microcontroller ARM Cortex M0 ATSAMD21G18 known from Arduino Zero and the radio module RFM96 433 MHz of long range (LoRa). Feather is designed for...
Index: ADA-06567
Index: ADA-06567
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Regular price €46.28 Price €46.28

Coolseer RF Wall Switch - wireless wall switch - RF 433MHz - 2-channels - COL-BSW04W

Dual monostable wall-mounted button. Battery-powered button, inside the case there is space for CR2032 batteries. It communicates by radio at 433 MHz. Controlled by keys or...
Index: CLR-15014
Index: CLR-15014
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Regular price €6.02 Price €6.02

Decawave Limited DWM1000

The module for the localization based on technology of UWB (Ultra-wideband). It is designed for locating people and objects inside the building. The accuracy is about. 10 cm....
Index: MOD-08331
Index: MOD-08331
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Regular price €39.30 Price €39.30

Coolseer RF Wall Switch - wireless wall switch - RF 433MHz - 1-channel - COL-BSW03W

A single monostable wall-mounted button. The button does not require wired power supply, inside the enclosure there is space for CR2032 batteries. It communicates by radio at...
Index: CLR-15013
Index: CLR-15013
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Regular price €6.02 Price €6.02

STM32 LoRa WLE5JC - STM32WLE5JC ARM Cortex M4

Module with STM32WLE5JC microcontroller and ARM Cortex M4 core and LoRa SX126x chip operating in the band from 150 MHz to 960 MHz . The LoRa narrowband wireless...
Index: MAS-18656
Index: MAS-18656
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Regular price €81.37 Price €81.37

Wixel programmable wireless module - Pololu 1337

Wixel programmable wireless module by Pololu operating at 2.4 GHz. The system is based on the TI CC2511F32 microcontroller (29 KB Flash, 4 KB RAM). Communication: USB.
Index: PLL-00512
Index: PLL-00512
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Regular price €18.49 Price €18.49

Radio module - RFM12B/868D 868MHz - THT transceiver

Wireless radio module working on frequency of 868 MHz with the SPI communication interface. Powered with the voltage of 2,2 V - 3,8 V , the pins  are the goldpin...
Index: UCC-00594
Index: UCC-00594
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Regular price €4.63 Price €4.63

DFRobot FireBeetle Covers-LoRa 868MHz

The FireBeetle module equipped with LoRa SX1276 868 MHz module with built-in PA (Power Amplifier), controlled through the SPI interface. The maximum data transfer rate is 300...
Index: DFR-14049
Index: DFR-14049
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Regular price €18.58 Price €18.58

Core2530 - radio module with ZigBee protocol - Waveshare 11212

Module using the ZigBee transmission protocols. It allows for the wireless transmission of up to 130 meters. It works with the voltage from 2 V to 3.6 V, it communicates using...
Index: WSR-05338
Index: WSR-05338
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Regular price €12.77 Price €12.77

What radio modules and how they work?

A radio module is an electronic device whose purpose is to transmit and receive signals through the radio channel, i.e., the range encompassing the range of frequencies from a single (ELF) even trillion Hertz (THF). Radio, as a form of wireless signal transmission is used in applications such as wireless alarm systems, remote control systems, automation systems, and devices equipped with smart sensors. In the digital radio modules of the encoding process of the transmitted signal through the so-called key frames of pulses, which involves the treatment of changes in the amplitude of the reference signal in digital form. Upon reaching the receiver, the signal is decoded in the form in which it was before encoding at the transmitter. Proceeded of information between radio modules, maybe as a voice message, text, a numeric value, the translation of the potentiometer or changing the switch position. So the link between radio modules was possible, require a power supply voltage and the auxiliary antenna.

Extensive application possibilities of radio modules

Especially popular among Amateur radio operators around the World, radio devices, operating at a frequency of 433 MHz, which works well for short distances up to several hundred meters and does not require a licence. Frequency 433 MHz is also popular in modeling the RC-based remote control for cars, riding, flying, floating, and other trinkets, allowing remote lock/unlock doors and activate/deactivate the alarm, for example, in buildings and cars. Because the command transmitter-receiver operating on the same frequency as with a single transmitter, you can transmit a signal to multiple receivers, and multiple transmitters can transmit to multiple receivers, creating, thus, a simple network of elements interacting with each other on the radio. If you are wondering how to make FM transmitter in digital technology, you want to connect relay RC elements of the installation of smart in Your apartment or to extend the capabilities of your project on the Arduino, the store Botland, you'll find radio module that will meet Your expectations.