Bluetooth HM10 Demo Code with Android BT App
btATTest.ino: AT command tester bt-HM10-2560.jpg: HM-10 - Arduino Mega 2560 connection diagram bt-HM10-Uno.jpg: HM-10 - Arduino Uno connection diagram hm10-Uno.fzz: Arduino Uno fritzning diagram hm10-2560.fzz: Arduino Mega 250 fritzning diagram btHM10.ino: Bluetooth HM-10 demo code
#define explanation . MEGA2560: 0: Uno, 1: Mega 2560 Mega 2560: use Serial3 Uno: Software Serial(D2,D3) . NLCR: module type requires NL and CR HM-10, HC-06: 0 AT-09: 1 . BAUDRATE: module initial baud rate . ATCOMMAND_NAME_AUTH: AT command send, which change module name and athentication