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IoT Modules

All kinds of IoT modules and electronic device
2Pcs SA828 + Antenna | Walkie Talkie Module SA828-U in UHF 400-480mhz/VHF 134-174mhz 3.5~5Km 1W Walkie Talkie Module
2Pcs SA828 + Antenna | Walkie Talkie Module SA828-U in UHF 400-480mhz/VHF 134-174mhz 3.5~5Km 1W Walkie Talkie Module
HK COOLTECH ELECTRONIC CO.LIMITED
$79.00
Nordic BLE 4.0 nRF51822 Controller Chip Bluetooth Module Small Size 18.5 x 9.1x 2.0mm 5 Pack
Nordic BLE 4.0 nRF51822 Controller Chip Bluetooth Module Small Size 18.5 x 9.1x 2.0mm 5 Pack
HK COOLTECH ELECTRONIC CO.LIMITED
$19.99 $23.98 Sale
Nordic 51822 Bluetooth Low Energy Module BLE4.0 Version 16.5 x 28.8 mm with PCB Antenna nRF51822-02 x 5 Pack
Nordic 51822 Bluetooth Low Energy Module BLE4.0 Version 16.5 x 28.8 mm with PCB Antenna nRF51822-02 x 5 Pack
HK COOLTECH ELECTRONIC CO.LIMITED
$21.99 $26.99 Sale
Lubeby Smart LoRa1281 2.4G SX1281 RF Module Long Distance 2.4G lora RF Module X 2 PCS
Lubeby Smart LoRa1281 2.4G SX1281 RF Module Long Distance 2.4G lora RF Module X 2 PCS
HK COOLTECH ELECTRONIC CO.LIMITED
$35.99 $39.99 Sale
Lubeby Smart 433MHz RF Module Adopts Si4463 Chip RF4463PRO X 5 PCS
Lubeby Smart 433MHz RF Module Adopts Si4463 Chip RF4463PRO X 5 PCS
HK COOLTECH ELECTRONIC CO.LIMITED
$48.00 $55.99 Sale
HopeRF RFM95W RFM96W RFM98W 433MHz 868MHz 915Mhz, LoRa Ultra Long Range Transceiver, SX1276 Compatible Lora1276 Modules
HopeRF RFM95W RFM96W RFM98W 433MHz 868MHz 915Mhz, LoRa Ultra Long Range Transceiver, SX1276 Compatible Lora1276 Modules
HK COOLTECH ELECTRONIC CO.LIMITED
On Sale from $39.99 $45.99 Sale
Lubeby Smart 2W Embedded Walkie Talkie Module UHF/VHF Band SA868
Lubeby Smart 2W Embedded Walkie Talkie Module UHF/VHF Band SA868
HK COOLTECH ELECTRONIC CO.LIMITED
From $49.99
Lubeby Smart LoRa611II TTL Interface Wide Voltage High Rate 160mW Industrial Uart LoRa Module
Lubeby Smart LoRa611II TTL Interface Wide Voltage High Rate 160mW Industrial Uart LoRa Module
HK COOLTECH ELECTRONIC CO.LIMITED
$89.00
Lubeby Smart High Accuracy Quad-Mode Satellite GPS Module GPS02-TD
Lubeby Smart High Accuracy Quad-Mode Satellite GPS Module GPS02-TD
HK COOLTECH ELECTRONIC CO.LIMITED
From $45.00
ESP-WROOM-32UE 4GHz 4M 8M 16M IPEX Antenna Bluetooth and WiFi Low Power Module ESP32UE
ESP-WROOM-32UE 4GHz 4M 8M 16M IPEX Antenna Bluetooth and WiFi Low Power Module ESP32UE
HK COOLTECH ELECTRONIC CO.LIMITED
From $28.99
Espressif ESP-WROOM-32U.4GHz 4M 8M 16M U.FL Connector (Bluetooth and WiFi Low Power Module ESP32U
Espressif ESP-WROOM-32U.4GHz 4M 8M 16M U.FL Connector (Bluetooth and WiFi Low Power Module ESP32U
HK COOLTECH ELECTRONIC CO.LIMITED
From $27.99
Espressif ESP-WROOM-32D ESP32 2.4GHz Dual-Mode Bluetooth and WiFi Low Power Module
Espressif ESP-WROOM-32D ESP32 2.4GHz Dual-Mode Bluetooth and WiFi Low Power Module
HK COOLTECH ELECTRONIC CO.LIMITED
From $25.99