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Serial rs232 bluetooth 4.0 ble module

(999+ products available)

Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 1
Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 2
Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 3
Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 4
Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 5
Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth <strong>Module</strong> Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag <strong>Module</strong> - Product Image 6

Low Energy Low Cost AT Command Smart Home 2.4GHz Wireless Blue Tooth Module Iot Ti CC2640R2FRSM BLE5.0 Smallest Tag Module

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$3.35-3.72
Min. order: 100 pieces
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For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 1
For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 2
For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 3
For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 4
For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 5
For HC-06 <strong>RS232</strong> 4 Pin Wireless <strong>Bluetooth</strong> <strong>Serial</strong> RF Transceiver <strong>Module</strong> Bi-Directional <strong>Serial</strong> Channel Slave Mode for Arduino - Product Image 6

For HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino

$3.50
Min. order: 5 pieces
SKB369 NRF52832 <strong>BLE</strong> 4.2 I2C SPI Sensor Network <strong>bluetooth</strong> Low Energy <strong>module</strong> Price For Beacon - Product Image 1
SKB369 NRF52832 <strong>BLE</strong> 4.2 I2C SPI Sensor Network <strong>bluetooth</strong> Low Energy <strong>module</strong> Price For Beacon - Product Image 2
SKB369 NRF52832 <strong>BLE</strong> 4.2 I2C SPI Sensor Network <strong>bluetooth</strong> Low Energy <strong>module</strong> Price For Beacon - Product Image 3

SKB369 NRF52832 BLE 4.2 I2C SPI Sensor Network bluetooth Low Energy module Price For Beacon

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$5.48-6.52
Min. order: 1 piece
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Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 1
Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 2
Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 3
Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 4
Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 5
Holyiot nRF52832 <strong>Module</strong> Supplier <strong>Ble</strong> Beacon Temperature And Humidity Sensor Iot Ibeacon <strong>Module</strong> <strong>Bluetooth</strong> <strong>Ble</strong> 4.2 <strong>Ble</strong> 5.0 - Product Image 6

Holyiot nRF52832 Module Supplier Ble Beacon Temperature And Humidity Sensor Iot Ibeacon Module Bluetooth Ble 4.2 Ble 5.0

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$3-6
Min. order: 1 piece
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 1
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 2
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 3
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 4
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 5
K21 Acceleration Sensor <strong>Ble</strong> <strong>4.0</strong> IoT Eddystone IBeacon China Supplier <strong>Bluetooth</strong> 5.0 Beacon with SOS Button/ Buzzer - Product Image 6

K21 Acceleration Sensor Ble 4.0 IoT Eddystone IBeacon China Supplier Bluetooth 5.0 Beacon with SOS Button/ Buzzer

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$3.98-8
Min. order: 1 piece
<strong>Bluetooth</strong> LIS3DH Accelerometer NRF52832 <strong>module</strong> Low Energy <strong>BLE</strong> <strong>Module</strong> - Product Image 1
<strong>Bluetooth</strong> LIS3DH Accelerometer NRF52832 <strong>module</strong> Low Energy <strong>BLE</strong> <strong>Module</strong> - Product Image 2
<strong>Bluetooth</strong> LIS3DH Accelerometer NRF52832 <strong>module</strong> Low Energy <strong>BLE</strong> <strong>Module</strong> - Product Image 3

Bluetooth LIS3DH Accelerometer NRF52832 module Low Energy BLE Module

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$2.10-7.30
Min. order: 1 piece
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 1
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 2
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 3
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 4
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 5
Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music <strong>Module</strong> - Product Image 6

Micro USB VHM-314 Audio Receiver Board 4.1 5.0 Car Speaker MP3 Lossless Decoder Stereo Music Module

$0.34-0.60
Min. order: 1 piece
ESP32 WIFI <strong>Bluetooth</strong> <strong>BLE</strong> Single Channel Dual 4Channel 8Channel Relay <strong>Module</strong> Secondary DeveESP32 WIFI <strong>BLE</strong> 4 8 - Product Image 1
ESP32 WIFI <strong>Bluetooth</strong> <strong>BLE</strong> Single Channel Dual 4Channel 8Channel Relay <strong>Module</strong> Secondary DeveESP32 WIFI <strong>BLE</strong> 4 8 - Product Image 2

ESP32 WIFI Bluetooth BLE Single Channel Dual 4Channel 8Channel Relay Module Secondary DeveESP32 WIFI BLE 4 8

Ready to Ship
$6.07
Min. order: 1 piece

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