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. If you want to expand your project, the possibility of remote communication with external devices, it is very a good choice would be radio devices, which is the easiest and cheapest solution for remote exchange of data between devices. Small size of modules of the radio channels , which allows their use in almost any project.
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Radio modules
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Flipper Zero - Basic - Bluetooth/RFID/RF/IR/GPIO/1-Wire multi-tool
Flipper Zero is an advanced all-in-one for penetration testers, geeks, ethical hackers and electronic hardware hobbyists . This pocket-sized device combines many tools: RFID,...
Index: LAB-22942
Index: LAB-22942
Flipper Zero Wifi Devboard - WiFi
Flipper Zero Wifi Devboard is a module that extends the capabilities of the Flipper Zero device with WiFi communication. It is based on the popular ESP32-S2 system, with...
Index: LAB-23581
Index: LAB-23581
Screen protection film Flipper Zero - 3 pieces
Protect your Flipper Zero 's screen from potential scratches and traces of use with unique screen protection films . Each package contains as many as three foils. Thanks...
Index: LAB-24101
Index: LAB-24101
Radio module transmitter FS1000A + receiver 433 MHz
The set includes a transmitter and receiver that communicate with each other at a frequency of 433 MHz. The devices are powered with the 5 V voltage, communication with the...
Index: MOD-03191
Index: MOD-03191
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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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
Wio Terminal Helium Monitor Kit - Seeedstudio 114992990
Wio Helium Monitor is a kind of plug-and-play LongFi hotspot monitor for Helium network. With its help, you can check if the hotspot is connected to the LAN and has access to...
Index: SEE-22414
Index: SEE-22414
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Grove - radio transmitter + 433MHz receiver module
Set from Grove including the transmitter and receiver that communicate with each other at a frequency of 433 MHz . It works with voltage of 5 V. Supports the ASK modulation....
Index: SEE-11294
Index: SEE-11294
IR Blaster - IR amplifier with 7 LEDs for Flipper Zero - Rabbit Labs
The IR Blaster is a module that amplifies the IR remote control of the Flipper Zero device, increasing the operating range with seven high-power IR LEDs . It allows you to...
Index: LAB-26302
Index: LAB-26302
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
Grove - LoRa Radio module 868MHz
868 MHz RFM95 long-range radio module (Long Range: LoRa). Allows data transmission at distances up to approx. 800 m , using the cable as an antenna. The module is equipped...
Index: SEE-15262
Index: SEE-15262
Flux Capacitor - CC1101 signal amplifier with 433MHz antenna for Flipper Zero - Rabbit Labs
Flux Capacitor is a CC1101 amplifier module , designed for Flipper Zero , which allows to increase the radio range . Thanks to the amplified signal and the matched...
Index: LAB-26301
Index: LAB-26301
Si4703 development board with FM tuner - SparkFun WRL-12938
The development board with the Si4703 FM tuner. In addition to setting the FM Si4703 station, it can also detect and process radio RDS data, as well as information about radio...
Index: SPF-11155
Index: SPF-11155
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Radio transmitter Feather 32u4 RFM95 LoRa Radio - 868MHz - Adafruit 3078
Radio transmitter/receiver operating in the LoRa standard powered with the rechargeable li-pol battery or via USB, it is running at frequencies of 868/915 MHz. Range, when...
Index: ADA-13280
Index: ADA-13280
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Grove - LoRa-E5 STM32WLE5JC - EU868/US915 - LoRaWAN radio module - Seeedstudio 113020091
LoRa-E5 radio module with Grove connector, manufactured by Seeedstudio. It features an STM32WLE5JC chip with a low-power 32-bit ARM Cortex M4 processor with a clock...
Index: SEE-19265
Index: SEE-19265
SenseCAP M1 SD Card Replacement Kit - Seeedstudio 114992729
A set containing a microSD card with the system image uploaded to the LoRaWAN 868 MHz network gateway - SeseCAP M1 Indoor Gateway . In addition to the card, the set also...
Index: SEE-22567
Index: SEE-22567
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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
nRF905 433/868/915MHz 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
nRF52840 - Bluetooth, ZigBee, radio communication module - 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
DFRobot FireBeetle LoRa 433MHz
The FireBeetle module compatible with Arduino, equipped with LoRa SX127x 433 MHz module with built-in PA (Power Amplifier), controlling is through SPI interface. It is used for...
Index: DFR-10829
Index: DFR-10829
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
SenseCAP Sensor Hub 4G Data Logger - with built-in rechargeable battery - Seeedstudio 114992170
SenseCAP Sensor Hub 4G Data Logger from Seeedstudio is an industrial 4G class cell station. Sensor Hub uses the MODBUS-RTU RS485 protocol to communicate with sensors and is able...
Index: SEE-21864
Index: SEE-21864
SenseCAP Sensor Hub 4G Data Logger - DC Only - Seeedstudio 114992171
SenseCAP Sensor Hub 4G Data Logger - constant power supply from Seeedstudio is an industrial 4G class cell station. Sensor Hub uses the MODBUS-RTU RS485 protocol to communicate...
Index: SEE-21865
Index: SEE-21865
TEA5767 I2C FM stereo radio tuner module
A module that allows you to build a fully functional radio. It is controlled by the I2C bus. It is powered with the voltage from 2.5 V to 5.5 V.
Index: UCC-06639
Index: UCC-06639
See also
What are radio modules and how do they work?
A radio module is an electronic device whose task is to send and receive signals via radio, i.e. in a frequency range from single (ELF) to even trillions of hertz (THF). Radio transmission, as one of the forms of wireless signal transmission, is used in applications such as wireless alarms, remote control systems, automation systems, as well as devices equipped with intelligent sensors. In digital radio modules, the process of encoding the transmitted signal takes place through the so-called pulse keying, which involves converting changes in the amplitude of the carrier signal into a digital form. Once it reaches the receiver, the signal is decoded into the form it was in before being encoded at the transmitter. The information transmitted between radio modules can be a voice message, text, numerical value, adjustment of a potentiometer or change of switch position. To enable communication between radio modules, an auxiliary power supply and antennas are needed.
Extensive possibilities of using radio modules
Particularly popular among radio amateurs around the world is radio transmission using devices operating at the 433MHz frequency, which works well over short distances of up to several hundred meters and does not require an appropriate license. The 433MHz frequency is also popular in RC modeling, in remote control equipment for driving, flying, floating and other vehicles, as well as in remote controls enabling remote locking/unlocking of doors and activation/deactivation of alarms, e.g. in buildings and cars. Since the transmitter-receiver unit operates on the same frequency, one transmitter can send a signal to many receivers, and many transmitters can send a signal to many receivers, thus creating a simple network of elements communicating with each other via radio. . If you are wondering how to make an FM transmitter using digital technology, want to connect a radio-controlled relay to elements of an intelligent installation in your apartment or expand the capabilities of your Arduino project, in the Botland store offer, you will certainly find a radio module that will meet your expectations.
Radio modules - FAQ
Most 433 MHz radio modules have a simple connection interface that allows easy connection to a microcontroller board or use in a project in another way.
The disc changer module is located in the glove compartment, while the Bluetooth communication module is located under the carpet in front of the driver's seat.