![Amazon.com: XSD MOEDL Pixhawk PIX 2.43 Bluetooth Module Bluetooth Data Link(For Pixhawk) : Toys & Games Amazon.com: XSD MOEDL Pixhawk PIX 2.43 Bluetooth Module Bluetooth Data Link(For Pixhawk) : Toys & Games](https://m.media-amazon.com/images/I/51TJxNTpTbL._AC_SX425_.jpg)
Amazon.com: XSD MOEDL Pixhawk PIX 2.43 Bluetooth Module Bluetooth Data Link(For Pixhawk) : Toys & Games
![Amazon.com: Camera Development Board WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP32 Serial to WiFi ESP32-CAM : Electronics Amazon.com: Camera Development Board WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP32 Serial to WiFi ESP32-CAM : Electronics](https://m.media-amazon.com/images/I/710Cu7Hxj3S._AC_SY355_.jpg)
Amazon.com: Camera Development Board WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP32 Serial to WiFi ESP32-CAM : Electronics
![Amazon.com: 1 pcs lot DA14580 smallest bluetooth module Bluetooth 4.0 4.1 low energy bluetooth module : Electronics Amazon.com: 1 pcs lot DA14580 smallest bluetooth module Bluetooth 4.0 4.1 low energy bluetooth module : Electronics](https://m.media-amazon.com/images/I/41mHBaAIBrL._AC_SX355_.jpg)
Amazon.com: 1 pcs lot DA14580 smallest bluetooth module Bluetooth 4.0 4.1 low energy bluetooth module : Electronics
![Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics](https://m.media-amazon.com/images/I/610n2IYjUfL._SL1000_.jpg)
Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics
![Amazon.com: ESP32 WiFi and Bluetooth Module 4MB Development Board Based on ESP32-WROVER-B Type-C : Electronics Amazon.com: ESP32 WiFi and Bluetooth Module 4MB Development Board Based on ESP32-WROVER-B Type-C : Electronics](https://m.media-amazon.com/images/I/51jnm0qnpYL._SX342_.jpg)
Amazon.com: ESP32 WiFi and Bluetooth Module 4MB Development Board Based on ESP32-WROVER-B Type-C : Electronics
![Amazon.com: REYAX RYB070I BLE 4.0 Bluetooth Module FCC Certification 2.4GHz Antenna CC2541 : Electronics Amazon.com: REYAX RYB070I BLE 4.0 Bluetooth Module FCC Certification 2.4GHz Antenna CC2541 : Electronics](https://m.media-amazon.com/images/I/61SJHIvEscL._AC_SX355_.jpg)
Amazon.com: REYAX RYB070I BLE 4.0 Bluetooth Module FCC Certification 2.4GHz Antenna CC2541 : Electronics
![Amazon.com: Slave HC-06 RS232 Serial Wireless Bluetooth Module RF Transeiver MCU for Arduino(US) : Electronics Amazon.com: Slave HC-06 RS232 Serial Wireless Bluetooth Module RF Transeiver MCU for Arduino(US) : Electronics](https://m.media-amazon.com/images/I/41M9wsFbYAL._AC_.jpg)
Amazon.com: Slave HC-06 RS232 Serial Wireless Bluetooth Module RF Transeiver MCU for Arduino(US) : Electronics
![Amazon.com: Integrated Mainboard BLE Bluetooth 4.0 Motherboard 2.4GHZ Nano Bluetooth Board GFSK Motherboard Computer Components with Original TI Chip Design for UNO Arduino Ble-Nano : Electronics Amazon.com: Integrated Mainboard BLE Bluetooth 4.0 Motherboard 2.4GHZ Nano Bluetooth Board GFSK Motherboard Computer Components with Original TI Chip Design for UNO Arduino Ble-Nano : Electronics](https://m.media-amazon.com/images/I/617Glsda5BL._AC_SY450_.jpg)
Amazon.com: Integrated Mainboard BLE Bluetooth 4.0 Motherboard 2.4GHZ Nano Bluetooth Board GFSK Motherboard Computer Components with Original TI Chip Design for UNO Arduino Ble-Nano : Electronics
![Amazon.com: DEVMO 2PCS HC-05 6Pin Wireless Bluetooth Module, RF Transceiver Master-Slave 2in1 RS232 TTL Serial Configuration at Mode Breakout Board Compatible with Ard-uino : Electronics Amazon.com: DEVMO 2PCS HC-05 6Pin Wireless Bluetooth Module, RF Transceiver Master-Slave 2in1 RS232 TTL Serial Configuration at Mode Breakout Board Compatible with Ard-uino : Electronics](https://m.media-amazon.com/images/I/61ONAzgAMSL._SX342_.jpg)
Amazon.com: DEVMO 2PCS HC-05 6Pin Wireless Bluetooth Module, RF Transceiver Master-Slave 2in1 RS232 TTL Serial Configuration at Mode Breakout Board Compatible with Ard-uino : Electronics
![Amazon.com: Nordic BLE 4.0 nRF51822 Controller Chip Bluetooth Module Small Size 18.5 x 9.1x 2.0mm 5 Pack: Computers &… | Bluetooth low energy, Low energy, Bluetooth Amazon.com: Nordic BLE 4.0 nRF51822 Controller Chip Bluetooth Module Small Size 18.5 x 9.1x 2.0mm 5 Pack: Computers &… | Bluetooth low energy, Low energy, Bluetooth](https://i.pinimg.com/originals/c7/4f/1a/c74f1aa0965775b92644b9b77349371a.jpg)
Amazon.com: Nordic BLE 4.0 nRF51822 Controller Chip Bluetooth Module Small Size 18.5 x 9.1x 2.0mm 5 Pack: Computers &… | Bluetooth low energy, Low energy, Bluetooth
![Amazon.com: Taidacent Wireless Transparent Transmission 2.0+4.2 Master-Slave Integrated Serial BLE Data Communication Bluetooth Module dua Mode : Electronics Amazon.com: Taidacent Wireless Transparent Transmission 2.0+4.2 Master-Slave Integrated Serial BLE Data Communication Bluetooth Module dua Mode : Electronics](https://m.media-amazon.com/images/I/51qbLEsfuML._AC_SY355_.jpg)
Amazon.com: Taidacent Wireless Transparent Transmission 2.0+4.2 Master-Slave Integrated Serial BLE Data Communication Bluetooth Module dua Mode : Electronics
![Amazon.com: nRF51822 Wireless Module QFAA Bluetooth 4.2QFAC Wireless Module 2.4GBLE4.0|NRF52832 Wireless SOC Single Chip : Electronics Amazon.com: nRF51822 Wireless Module QFAA Bluetooth 4.2QFAC Wireless Module 2.4GBLE4.0|NRF52832 Wireless SOC Single Chip : Electronics](https://m.media-amazon.com/images/I/61pAKUNCNHL._SX342_.jpg)
Amazon.com: nRF51822 Wireless Module QFAA Bluetooth 4.2QFAC Wireless Module 2.4GBLE4.0|NRF52832 Wireless SOC Single Chip : Electronics
![Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics](https://m.media-amazon.com/images/I/61ecxr4cEdL._SX342_.jpg)
Amazon.com: DIYElectronic NRF52832 Bluetooth Module BLE 4.2 Low Power Bluetooth External Antenna IPEX Support Multi-Protocol : Electronics
![Amazon.com: Waveshare nRF52840 Bluetooth 5.0 Module Based On nRF52840 with Small Size Stable and Reliable Performance. : Electronics Amazon.com: Waveshare nRF52840 Bluetooth 5.0 Module Based On nRF52840 with Small Size Stable and Reliable Performance. : Electronics](https://m.media-amazon.com/images/I/61bQMgTwiaL._AC_SX679_.jpg)
Amazon.com: Waveshare nRF52840 Bluetooth 5.0 Module Based On nRF52840 with Small Size Stable and Reliable Performance. : Electronics
![Amazon.com: KNACRO ESP32 OLED Development Board WiFi Bluetooth Dual Module ESP WROOM 32 Wemos Lolin for Arduino : Electronics Amazon.com: KNACRO ESP32 OLED Development Board WiFi Bluetooth Dual Module ESP WROOM 32 Wemos Lolin for Arduino : Electronics](https://m.media-amazon.com/images/I/81JdaSafMzL._AC_SX425_.jpg)
Amazon.com: KNACRO ESP32 OLED Development Board WiFi Bluetooth Dual Module ESP WROOM 32 Wemos Lolin for Arduino : Electronics
![Amazon.com: AT-09 Android iOS BLE 4.0 Bluetooth Module for arduino CC2540 CC2541 Serial Wireless Module Compatible HM-10 (AT-09) : Electronics Amazon.com: AT-09 Android iOS BLE 4.0 Bluetooth Module for arduino CC2540 CC2541 Serial Wireless Module Compatible HM-10 (AT-09) : Electronics](https://m.media-amazon.com/images/I/61S6LnGT2xL._SX342_.jpg)