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    • Optical Transceiver
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IOT

IoT Modules ; Wifi Modules ; Bluetooth Modules
35 products
HM-13 Bluetooth module
HM-13 Bluetooth module
Regular price $5.10
HM-17 Bluetooth module
HM-17 Bluetooth module
Regular price $3.61
HM-18 Bluetooth module
HM-18 Bluetooth module
Regular price $2.75
ESP-12E adapter board
ESP-12E adapter board
Regular price $0.09
D1 mini V3.0 3.0 4MB WIFI Internet of Things IOT development board ESP8266 For Nodemcu Compatible
D1 mini V3.0 3.0 4MB WIFI Internet of Things IOT development board ESP8266 For Nodemcu Compatible
Regular price $3.05
ESP8266 ESP-12E Module
ESP8266 ESP-12E Module
Regular price $1.67
ESP8266 ESP-01 Module
ESP8266 ESP-01 Module
Regular price $1.59
ESP8266 webmos D1 PCB Shield
ESP8266 webmos D1 PCB Shield
Regular price $3.20
Fixture of testing esp32
Fixture of testing esp32
Regular price $22.00
TP4056 IC
TP4056 IC
Regular price $0.35
TP4056 4056E IC
TP4056 4056E IC
Regular price $0.10
TP4056 module 500PCS (no including shipping)
TP4056 module 500PCS (no including shipping)
Regular price $120.00
HM-11 Bluetooth module 300PCS (no including shipping)
HM-11 Bluetooth module 300PCS (no including shipping)
Regular price $660.00
HM-11 Bluetooth module 500PCS
HM-11 Bluetooth module 500PCS
Regular price $1,060.00
HM-13
HM-13
Regular price $5.66
HM-12(C) V4.0 EDR + BLE dual mode
HM-12(C) V4.0 EDR + BLE dual mode
Regular price $5.66
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