Bluetooth-Adapter

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H18 2.4GHz Mini Keyboard H18 2.4GHz Mini Wireless Air Mouse QWERTY Keyboard with Touchpad / Vibration for PC, TV - Black - RS710Generic~~11,98 €~~6,75 €
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H18 + 2.4GHz Backlit Wirless Mini Whole Glass Screen Panel Touchpad and keyboard combo, Remote with Touchpad Mouse (Black)-RS711vendor-unknown~~14,07 €~~8,59 €
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Robot Dedicated Wireless Remote Control/ Supporting 32 Channel Servo Controller/PS2 Handle/ Remote - RS970Generic~~6,45 €~~4,51 €
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ESP-Prog Development Board JTAG Debug Program Downloader Compatible For ESP32- RS2909Generic~~18,40 €~~12,39 €
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Quad-Band Quad Band SIM800L GPRS Module Bomb Slot Automatic Micro SIM Card - NA244vendor-unknown~~8,30 €~~5,33 €
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Ai Thinker NF-01-S Wireless Transceiver Module- RS2924vendor-unknown~~1,71 €~~0,92 €
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Ai Thinker ESP32-S WiFi+BT SoC Module ESP32-S SoC ESP32-S WiFi+BT Module Powerful WiFi And Bluetooth Combo Module Wireless Connectivity With ESP32-S - RS2919Generic~~6,45 €~~4,28 €
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WiFi Relay Delay Switch Module Self-Lock Latching Mode Low Power Smart Home Remote Control DC 12V- RS1840Generic~~9,21 €~~5,31 €
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WiFi Wireless Smart Relay Module Smart Home 5V 5V/12V WiFi Switch Module Ba Applied to Access Control, Turn on PC, Garage Door - RS1821Generic~~5,99 €~~3,16 €
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HC-42 6pin Serial Port Module Effortless Bluetooth 5.0 BLE Integration For Long-Term Wireless Data Transfer - RS2930Generic~~6,08 €~~3,52 €
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ESP-05 WiFi module ESP8266 serial WIFI AP and STA and AP + STA wireless coexistence module-NA149vendor-unknown~~3,69 €~~2,17 €
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4.1 Bluetooth Audio Transceiver Module Board KCX BT_Emitter 5V Stereo Audio GFSK Transceiver Wireless Speaker Headphones - RS2597Generic~~3,51 €~~2,12 €
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Espressif 16M 128Mbit ESP Module Espressif ESP32-WROOM-32 16M 128Mbit Flash WiFi Bluetooth Module - RS3532Generic~~3,73 €~~2,01 €
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IoT Kit By REES52 with Node MCU CP2102 Development Board - KT1346vendor-unknown~~6,36 €~~4,31 €
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Internal PCB Antenna for 2G / 3G / 4G Applications - RS3218vendor-unknown~~0,74 €~~0,52 €
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Bluetooth 4.0 NRF51822 Eval Kit - RS3026vendor-unknown~~15,59 €~~8,70 €
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3DR Radio Wireless Telemetry Kit Long Range Drone 915MHz Telemetry Kit 3DR Radio Telemetry Module With Long Range Reliable Communication 915MHz USB Module For APM2.6, APM2.7, Pixhawk, PX4 - RS2319Generic~~50,88 €~~28,64 €
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Air Mouse 2.4G Fly Mouse Mini Wireless Keyboard Mouse Double Face - RS639vendor-unknown~~23,52 €~~15,00 €
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2.4GHz 6-Axis Backlit Version Fly Air Mouse Wireless Keyboard Full Touchpad Remote Control IR Learning - RS1289vendor-unknown~~23,52 €~~16,10 €
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ESP32 Development Board - WT32-SC01 with 3.5in 320x480 Multi-Touch LCD Screen, Built-in Bluetooth WiFi with GUI Firmware- RS2857vendor-unknown~~42,38 €~~27,70 €
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LILYGO LoRa32 915Mhz ESP32 Development Board OLED 0.96 Inch SD Card BLE WiFi TTGO Paxcounter Module - RS1833vendor-unknown~~23,05 €~~11,81 €
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ST-DC4 WiFi Wireless Inching/Self-locking Relay DC 5-32V, Input Ewelink, App Compatible With Alexa, Google Home "Smart Switch WiFi Relay Module, DIY Smart Home Gadget IFTTT, SONOFF Compatible - RS1832Generic~~14,29 €~~9,27 €
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SIM900A Smart Electronics GPRS A6 Module Wireless Extension Module GSM GPRS Board Antenna Supper SIM900A - RS2133vendor-unknown~~7,38 €~~5,08 €
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Espressif ESP32-WROOM-32E 4M 32Mbit Flash WiFi Bluetooth Module - RS3670vendor-unknown~~2,25 €~~1,50 €