Communication RF et sans fil

RF wireless modules, LoRa boards, SDR receivers, antennas and radio electronics for IoT, ham radio and embedded projects.

Shop by task: build LoRa links, receive SDR signals, connect antennas, prototype wireless telemetry.

Related categories: RF & Network Test · Development Boards · Sensor Modules.

Guides: RF & SDR Guide.
-30%
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7 product image
Bobine d'induction M10 7 MHz pour antenne ondes courtes portable Pac-12 Jpc-7
$15.23
$21.75
-33%
USB2RIG Radio USB Sound Card Connector for,, ICOM Business Radio product image
Connecteur de carte son USB2RIG pour radio professionnelle ICOM (en promotion)
$17.10
$25.15
-48%
Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filte product image
Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filter ICOM XIEGU YAESU
$420.99
$800.00
-30%
MAGICO High-Precision Signal Frequency Tester Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless product image
MAGICO High-Precision Signal Frequency Tester Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless Signal Fault Detection
$36.64
$52.34
-31%
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accura product image
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accuracy
$34.22
$48.89
-30%
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car fo product image
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car for Speakers MAX 350W*2
$30.11
$43.01
-15%
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Scree product image
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Screen
$89.99
$105.35
-30%
Bluetooth 5.3 HiFi Power Amplifier TPA3255 Chip 600W Dual Channel DSP Sound Tuning for Home Theater/Car A product image
Bluetooth 5.3 HiFi Power Amplifier TPA3255 Chip 600W Dual Channel DSP Sound Tuning for Home Theater/Car Audio
$53.88
$76.97
-29%
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical /AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in product image
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical/AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in-1 For TV PC Speaker
$17.93
$25.00
-20%
USB2RIG V2 USB Sound Card Connector Supporting PTT Control Radio Sound Adapter Amateur Radio Adapter for product image
USB2RIG V2 USB Sound Card Connector Supporting PTT Control Radio Sound Adapter Amateur Radio Adapter for Multiple Radios Brands
$24.68
$30.85
-30%
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi product image
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi Lora BLE Dev-Board
$82.84
$118.34
-20%
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power / Base Station / Handheld Radio Univer product image
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power/ Base Station/ Handheld Radio Universal
$85.53
$106.91
Vente
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400 product image
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400mAh Battery for Arduino
Du $95.98
-31%
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support G product image
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support GNSS Global Positioning
$25.33
$36.19
Vente
EM-25/ EM-43 1.8-30MHz Shortwave Choke Coil Magnetic Ring Shortwave 1:1 Current Balun For HF Shortwave R product image
 5.0
14 Reviews
Bobine d'arrêt EM-25 / EM-43 1,8-30 MHz pour ondes courtes, anneau magnétique, balun de courant 1:1 pour radio HF ondes courtes, The Feeder
Du $16.67
-30%
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only) product image
Blog RTL-SDR : Radio logicielle RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA (dongle uniquement)
$36.54
$52.20
Vente
RFID IC Wireless Module MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino product image
Module RFID IC sans fil MFRC-522 RC-522 RC522 IC KEY SPI Graveur/lecteur de cartes à puce de proximité pour Arduino
Du $3.59
-30%
ESP-01S wireless transparent transmission industrial ESP8266 serial port to WiFi module product image
Module industriel ESP8266 de transmission sans fil transparente vers port série WiFi ESP-01S
$5.43
$7.75
-30%
B50C SDR Receiver 100Khz-1.7Ghz Full Band UV RTL-SDR USB Receiver Short Wave Broadband Software-Defined R product image
Récepteur SDR B50C 100 kHz-1,7 GHz, bande UV complète, RTL-SDR, USB, radio logicielle à ondes courtes et large bande
$34.78
$49.68
Vente
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning product image
Balun 49:1 ondes courtes sans accord 50 W PET 100 W Balun 64:1 ondes courtes sans accord
Du $16.58