RF and Radio Modules

RF and Radio Modules

RF power divider 1-to-2 SMA female 0.5-6GHz
RF Power Divider, 1 to 2, SMA Female, 0.5-6GHz
In Stoc
Quickly splits an RF signal to two devices, ideal for 2.4G WiFi, testing and telecommunications. Covers 0.5-6GHz, offers low loss and stable distribution thanks to microstrip technology, has good isolation between outputs and SMA female connectors for easy integration. The metal housing ensures effective shielding and heat dissipation.
68.88 €
LoRa M5 Stack module with E220 transceiver, 433MHz, 5V
LoRa M5 Stack module with E220 transceiver, 433MHz, 5V
In Stoc
High-performance LoRa solution for long-distance wireless communications, ideal for IoT, remote sensors and monitoring. It operates at 433 MHz with coverage up to 10 km in open field, UART interface with AT commands for quick integration with Arduino and similar boards, adjustable 22 dBm emission power and ultra-low sleep consumption of up to 2 uA.
42.24 €
Holybro radio telemetry set, 433mhz, 100mW
Holybro radio telemetry set, 433mhz, 100mW
In Stoc
433MHz, 100mW radio telemetry set, for stable bidirectional communication between the drone and the ground station, plug and play compatible with Pixhawk Standard and other controllers. Runs SiK open source firmware optimized for MAVLink, easily integrates with Mission Planner, Ardupilot, QGroundControl and PX4, offers full duplex link with FHSS and error correction, with a range of over 300 m out of the box.
134.49 €
Transmitter-receiver module set, 433MHz, STX882, SRX882, with
Transmitter-receiver module set, 433MHz, STX882, SRX882, with antennas
In Stoc
433MHz wireless transceiver set for commands and telemetry, ideal for Arduino and automation projects. Offers stable communication up to 100 m, high transmission power up to 50 mW at 3.6 V, high sensitivity for reliable reception and low consumption, includes two helical antennas for quick installation and better signal.
5.34 €
2-channel remote control, 433MHz, 6V
2-channel remote control, 433MHz, 6V
In Stoc
2-channel 433MHz remote control for remote control of compatible devices, ideal for automation and access systems. It operates at 6VDC with 2 CR2016 batteries (not included), has two clear buttons A and B for shortcuts, offers a range of 25-50 m, durable plastic housing and keychain attachment for keys.
5.15 €
Radio serial communication module, 433MHz, HC-12, SI4438, 1km
Radio serial communication module, 433MHz, HC-12, SI4438, 1km
In Stoc
Radio transceiver module with UART TTL interface for wireless communication at 433MHz, ideal for remote serial links between microcontrollers, sensors or industrial equipment. Offers bidirectional communication up to 1km in open field, adjustable transmission power up to 20dBm, speed up to 115200bps and quick configuration via AT commands, with antenna included.
6.04 €
FM transmitter module, SI4713, I2C, 3-5VDC
FM transmitter module, SI4713, I2C, 3-5VDC
In Stoc
FM transmitter module with Si4713 for Arduino projects and other boards, controlled via I2C, allows stereo audio output via AUX input and sending RDS information such as song title or messages. It operates at 3-5VDC for easy integration, offers software setting of the frequency and transmission power, with a typical range of up to 10 m which can be increased with the antenna.
11.09 €
Relay module with remote control, 1 channel, 433MHz, 12VDC
Relay module with remote control, 1 channel, 433MHz, 12VDC
In Stoc
Quickly control electrical consumers remotely with a 1-channel 433MHz relay, powered at 12VDC and delivered in a compact box. It offers ON OFF or momentary control, plus delayed mode, via a remote control with two buttons A and B. The relay contacts support up to 10A at 250VAC, the working range can reach 50 m in ideal conditions.
9.71 €
Relay 16 channels with remote control, 12V, 433MHz
16-channel relay with remote control, 12V, 433MHz
In Stoc
Wireless control solution for automation, allows control of 16 relays at 12V via 433MHz remote control with fast learn pairing. Offers 3 working modes jog, latched and toggle for different scenarios. Supports maximum load 7A per channel, ideal for lighting, small motors, gates and industrial systems.
42.24 €
Remote control 4 channels, 433MHz
4-channel remote control, 433MHz
In Stoc
Compact 4-channel transmitter for remote control of compatible relays and automations, on 433MHz frequency with ASK modulation. Offers emission power up to +13dBm and control range up to 50 m in ideal conditions, resistant ABS housing, 12V power supply with 23A battery, not included.
3.80 €
Radio control module, 4CH, receiver with transmitter, 40MHz
Radio control module, 4CH, receiver with transmitter, 40MHz
In Stoc
40MHz 4-channel transmitter receiver pair, ideal for DIY remote control projects, allows control of two motors in both directions for forward, reverse and direction. It operates at 3-4.5V on the transmitter and 4.5-6V on the receiver, has a range of up to 10 m, offers simple connections for 130 type motors and includes antennas for stable transmission.
4.49 €
LoRa module RFM96, 868MHz, Ultra-long range, 3.3V
LoRa module RFM96, 868MHz, Ultra-long range, 3.3V
In Stoc
LoRa module for 868MHz, ideal for telemetry and IoT with ultra-long range coverage, can achieve communications over 20 km in good conditions. Compatible with Arduino and other development boards, offers high sensitivity up to -148 dBm, RF power up to +20 dBm and low consumption, operates at 3.3V and requires logic level converter.
11.34 €
4 relay module with remote control, 12V, 433Mhz, programmable
4 relay module with remote control, 12V, 433Mhz, programmable
In Stoc
Remotely control up to 4 circuits or consumers at 12V, ideal for automation, lighting or DIY projects. It operates on 433Mhz and includes a remote control, is quickly programmed from the button with momentary, ON OFF or latched modes, has a decoder with a 2272 chip for stable control and comes with a plastic box for mounting and protection.
13.90 €
Transmitter plus Receiver Set 433MHz SYN115, SYN480
Transmitter plus Receiver Set 433MHz SYN115, SYN480
In Stoc
TX RX 433MHz set for simple wireless transmission between two modules, ideal for IoT projects, remote controls and automation. Includes SYN115 transmitter and SYN480 receiver with ASK OOK modulation, high sensitivity for stable reception, transfer speed up to 10kbps, flexible power supply 1.8-3.6V at the transmitter and 3.3-5.5V at the receiver, compact dimensions for easy integration.
2.67 €
NRF24L01+PA+LNA long-range wireless module
Out-of-Stock
NRF24L01+PA/LNA wireless module, 1.1Km, 3.3V
Out-of-Stock
Quickly expand wireless communication between Arduino projects and other boards, with stable transmission up to 1.1 km in open field thanks to the PA+LNA antenna. It operates in the 2.4 GHz band, offers selectable speeds of 250 kbps, 1 Mbps or 2 Mbps and programmable transmit power, simple connection via SPI at 3-3.6 V.
3.65 €
NRF24L01 2.4GHz wireless transceiver module
Out-of-Stock
NRF24L01 2.4GHz wireless transceiver module
Out-of-Stock
Quickly establish reliable radio links between microcontrollers, ideal for Arduino and automation projects. Operates at 1.9-3.6VDC , communicates up to 2Mbps for efficient data transfer, uses the 2.4GHz band which is not WiFi, includes integrated antenna for easy mounting. Compact dimensions 15 x 29 mm.
2.03 €
CC1101 wireless transceiver module + SMA antenna, 433MHz
Out-of-Stock
CC1101 wireless transceiver module + SMA antenna, 433MHz
Out-of-Stock
CC1101 wireless module with SMA antenna for RF communications in the ISM band 433MHz, ideal for Arduino and other development boards. Offers programmable frequency 387-464MHz via SPI, stable transmission with CRC and RSSI measurement, support for 2-FSK, GFSK and MSK modes, low standby power with WOR.
7.21 €
Stereo FM radio mode
Stereo FM radio mode
In Stoc
Stereo FM radio module for Arduino projects and development boards, ideal for quickly integrating FM reception into DIY applications. It operates at 2.7-3.6V , covers 76-108MHz, communicates via I2C for easy control, includes analog and digital synthesizer and offers direct 32Ω audio output without additional amplifier.
1.71 €
LOra 433MHz transceiver module SX1278 5km
LOra 433MHz transceiver module SX1278 5km
In Stoc
The SX1278 LoRa transceiver module provides reliable radio communication between two devices up to 5 km in open field, ideal for telemetry and automation. Compatible with Arduino and other development boards, it offers high sensitivity up to 139 dBm, 20 dBm transmit power and standby consumption below 200 nA. It operates at 3.3 V on the logic pins and supports LoRa and FSK modes.
6.97 €
433MHz emission and reception mode
Out-of-Stock
433MHz transmitter/receiver module
Out-of-Stock
433MHz RF receiver and transmitter set for wireless control in DIY and automation projects, offers stable communication on 433.92MHz, 5V powered receiver with high sensitivity -105dB, 3.5-12V powered transmitter with a range of 20-200 m depending on environment and voltage, compact dimensions for easy integration.
1.31 €
Wireless Remote Control Kit, Freenove with tutorial, NRF24L01
Wireless Remote Control Kit, Freenove with tutorial, NRF24L01
In Stoc
Quickly build a functional remote control that sends radio commands at 2.4GHz via NRF24L01, ideal for hands-on learning and Arduino-compatible projects. Includes Freenove UNO R3 board with USB-C, two NRF24L01 modules for transmitter and receiver, complete mounting and power accessories, plus step-by-step tutorial on GitHub for integration and programming.
53.11 €
TTGO LoRa32 V2.1 Development Board, 868MHz, WiFi, Bluetooth
TTGO LoRa32 V2.1 Development Board, 868MHz, WiFi, Bluetooth
In Stoc
Development module for IoT projects with LoRa communication on 868MHz, ideal for telemetry and remote control, offers high coverage up to 15 km in open field, quick integration with ESP32 for WiFi and Bluetooth, included SMA antenna for stable signal and integrated LCD display for local monitoring.
51.35 €
DIY FM radio kit, RDA5807S, with housing
DIY FM radio kit, RDA5807S, with housing
In Stoc
Unassembled FM radio DIY kit, ideal for electronics and RF enthusiasts, offers clear reception on 87-108 MHz with RDA5807S module and noise reduction functions, displays frequency on digital display, includes TDA2822 amplifier for powerful sound, is powered by 5V via MicroUSB or 2 AA batteries and comes with acrylic case for protection and clean appearance.
17.74 €
Serial to USB adapter for NRF24L01, CH340
Serial to USB adapter for NRF24L01, CH340
In Stoc
The adapter allows wireless serial communication together with an NRF24L01 module, ideal for stable links over long distances. It integrates the CH340T USB interface and works on most Windows systems, supports AT commands for quick configuration and includes a red LED for power and a blue LED for status, operating at 125.
5.70 €
Relay 16 channels with remote control, 12V, 315MHz
Out-of-Stock
16-channel relay with remote control, 12V, 315MHz
Out-of-Stock
Module with 16 wireless controlled relays, ideal for automation, control panels and DIY projects. It operates at 12V DC and 315MHz, pairs quickly through the learn function, supports up to 7A per channel. It offers 3 working modes, jog for holding operation, latched for on-off, toggle for interlocking between channels.
42.24 €
FM/AM Radio Kit, DIY
FM/AM Radio Kit, DIY
In Stoc
Build yourself an AM/FM radio for learning and DIY projects, the kit integrates CD9088 for FM reception and AM7642 for AM reception, offers searching and listening to stations in the two bands, is powered by 3VDC with 2 AA batteries, is ideal for electronics experiments and developing assembly skills.
7.29 €