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49 products

Showing 1 - 24 of 49 products

Showing 1 - 24 of 49 products
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seeedstudio-bluetooth-v4.0-hm-11-ble-module_EXP-R02-308_1_600x600.jpgseeedstudio-bluetooth-v4.0-hm-11-ble-module_EXP-R02-308_2_600x600.jpg
Sonstige Bluetooth V4.0 HM-11 BLE Module
Sale price8,00 €
Not in stock, available for backorder
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Sonstige HC-08 Bluetooth Module
Sale price7,77 €
In stock, 34 units
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Waveshare Waveshare Bluetooth 4.0 NRF51822 Core Board
Sale price8,34 €
Not in stock, available for backorder
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Olimex Olimex ESP32-POE-EA-IND
Sale price16,50 €
In stock, 37 units
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Olimex Olimex ESP32-GATEWAY
Sale price12,80 €
Only 1 unit left
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Olimex Olimex ESP32-GATEWAY-IND
Sale price14,30 €
Only 2 units left
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SparkFun BlueSMiRF v2 - HeadersSparkFun BlueSMiRF v2 - Headers
Sparkfun SparkFun BlueSMiRF v2 - Headers
Sale price15,16 €
In stock, 4 units
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Olimex Olimex ESP32-S2-DevKit-Lipo-USB-EA
Sale price7,50 €
In stock, 4 units
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Olimex Olimex ESP32-GATEWAY-EA-IND
Sale price15,80 €
Only 1 unit left
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Sparkfun SparkFun Thing Plus - NINA-B306
Sale price46,00 €
Only 2 units left
SparkFun BlueSMiRF v2SparkFun BlueSMiRF v2
Sparkfun SparkFun BlueSMiRF v2
Sale price15,16 €
In stock, 5 units
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Olimex Olimex ESP32-PRO-C
Sale price15,00 €
Only 2 units left
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AI-Thinker AI-Thinker PB-02-Kit Development Board
Sale price5,50 €
Not in stock, available for backorder
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AI-Thinker AI-Thinker PB-01-kit Development Board
Sale price5,50 €
Not in stock, available for backorder
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AI-Thinker AI-Thinker TB-03F-kit Development Board
Sale price5,50 €
Not in stock, available for backorder
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AI-Thinker AI-Thinker TB-04-kit Development Board
Sale price5,50 €
Not in stock, available for backorder
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AI-Thinker AI-Thinker TB-02-kit Development Board
Sale price5,50 €
Not in stock, available for backorder

Bluetooth is a radio technology standard for the exchange of data over short distances (using short-wave UHF radio waves in the ISM band from 2.4 to 2.485 GHz) between stationary and mobile devices and for setting up personal area networks (PANs). Invented in 1994 by telecommunications provider Ericsson, it was originally designed as a wireless alternative to RS-232 data cables.