Hellow guys, Welcome to my website, and you are watching ble_app_blinky and LCD module test using nRF52840 DK(BLE 5.0). and this vIdeo is uploaded by WeAreDev at 2019-07-30T21:54:43-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.