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ESP8266 ESP-12F Serial Wi-Fi Module, Mini Development Board Usb-To-Serial Converter For Arduino

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ESP8266 ESP-12F Serial Wi-Fi Module, Mini Development Board USB-to-Serial Converter for Arduino

A partire da

3,71 $ 7,41 $

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Aliexpress

ESP8266 ESP-12F Serial Wi-Fi Module, Mini Development Board Usb-To-Serial Converter For Arduino

ESP8266 ESP-12F Serial Wi-Fi Module, Mini Development Board USB-to-Serial Converter for Arduino

A partire da

3,71 $ 7,41 $

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B30C-CH9120 10M Ethernet Module Eth To Ttl Serial Port Module Wch Serial Port Server Module

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B30C-CH9120 10M Ethernet Module ETH To TTL Serial Port Module WCH Serial Port Server Module

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5,57 $ 7,85 $

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Aliexpress

B30C-CH9120 10M Ethernet Module Eth To Ttl Serial Port Module Wch Serial Port Server Module

B30C-CH9120 10M Ethernet Module ETH To TTL Serial Port Module WCH Serial Port Server Module

A partire da

5,57 $ 7,85 $

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2025+ CH9120 Eth To Ttl Serial Port Module 10M Ethernet Module Wch Serial Port Server Module

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2025+ CH9120 ETH to TTL Serial Port Module 10M Ethernet Module WCH Serial Port Server Module

A partire da

5,69 $ 10,35 $

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Discount 45%

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2025+ CH9120 Eth To Ttl Serial Port Module 10M Ethernet Module Wch Serial Port Server Module

2025+ CH9120 ETH to TTL Serial Port Module 10M Ethernet Module WCH Serial Port Server Module

A partire da

5,69 $ 10,35 $

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HM10 Bluetooth 4.0 Module Transparent Serial Port,Hm-10 With Logic Level Translator Igmopnrq

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HM10 Bluetooth 4.0 Module Transparent Serial Port,HM-10 With Logic Level Translator IGMOPNRQ

A partire da

5,30 $ 10,60 $

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HM10 Bluetooth 4.0 Module Transparent Serial Port,Hm-10 With Logic Level Translator Igmopnrq

HM10 Bluetooth 4.0 Module Transparent Serial Port,HM-10 With Logic Level Translator IGMOPNRQ

A partire da

5,30 $ 10,60 $

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Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

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NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,20 $ 2,37 $

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Disponibilità

Discount 7%

-7%

Aliexpress

Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,20 $ 2,37 $

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Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

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NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,20 $ 2,37 $

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Disponibilità

Discount 7%

-7%

Aliexpress

Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,20 $ 2,37 $

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E104-BT5032A-TB Nrf52832 Bluetooth Module Test Kit BLE5.0 Low Power Serial Wake-Up

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E104-BT5032A-TB nRF52832 Bluetooth Module Test Kit BLE5.0 Low Power Serial Wake-up

A partire da

17,04 $

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E104-BT5032A-TB Nrf52832 Bluetooth Module Test Kit BLE5.0 Low Power Serial Wake-Up

E104-BT5032A-TB nRF52832 Bluetooth Module Test Kit BLE5.0 Low Power Serial Wake-up

A partire da

17,04 $

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HC-08 For Bluetooth Serial Port Module 4.0 Low Power Consumption Microampere Level Current

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HC-08 For Bluetooth Serial Port Module 4.0 Low Power Consumption Microampere Level Current

A partire da

4,85 $ 5,22 $

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Discount 7%

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Aliexpress

HC-08 For Bluetooth Serial Port Module 4.0 Low Power Consumption Microampere Level Current

A partire da

4,85 $ 5,22 $

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Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

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NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,99 $ 3,22 $

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Disponibilità

Discount 7%

-7%

Aliexpress

Nodemcu ESP-32S ESP-WROOM-32E Wifi Development Board Serial Port Wifi Bluetooth Module

NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

A partire da

2,99 $ 3,22 $

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HC-12 SI4438/4463 SI4463 433Mhz Wireless Serial Port Module 1000M Replace Bluetooth-Compatible

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HC-12 SI4438/4463 SI4463 433Mhz Wireless Serial Port Module 1000m Replace Bluetooth-compatible

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2,57 $ 2,60 $

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HC-12 SI4438/4463 SI4463 433Mhz Wireless Serial Port Module 1000M Replace Bluetooth-Compatible

HC-12 SI4438/4463 SI4463 433Mhz Wireless Serial Port Module 1000m Replace Bluetooth-compatible

A partire da

2,57 $ 2,60 $

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HC-12 SI4463 Wireless Microcontroller Serial, 433 Long-Range, 1000M With Antenna For Bluetooth

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HC-12 SI4463 wireless microcontroller serial, 433 long-range, 1000M with antenna for Bluetooth

A partire da

2,47 $ 2,66 $

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Disponibilità

Discount 7%

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HC-12 SI4463 Wireless Microcontroller Serial, 433 Long-Range, 1000M With Antenna For Bluetooth

HC-12 SI4463 wireless microcontroller serial, 433 long-range, 1000M with antenna for Bluetooth

A partire da

2,47 $ 2,66 $

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HC-12 433Mhz SI4438 Chip Wireless Serial Port Module 1000M With Antenna Replace Bluetooth

Aliexpress

HC-12 433Mhz SI4438 Chip Wireless Serial Port Module 1000m With Antenna Replace Bluetooth

A partire da

2,98 $ 8,51 $

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Disponibilità

Discount 65%

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Aliexpress

HC-12 433Mhz SI4438 Chip Wireless Serial Port Module 1000M With Antenna Replace Bluetooth

HC-12 433Mhz SI4438 Chip Wireless Serial Port Module 1000m With Antenna Replace Bluetooth

A partire da

2,98 $ 8,51 $

Vedi Offerta