MinewSemi BLE 5.0 Module High RF Performance MS50SFB3 Use Nordic NRF52810 Bluetooth Low Energy Module Slave UART Module
Original Authentic ESP32-WROOM-32E Dual Core WiFi Bluetooth MCU Module Internet Of Things Wireless Module
Original Master-slave HC-05 HC05 2.4G BLE RF Wireless Industrial Transceiver Module RS232 / TTL to UART with 6 Pin
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