BT HM10 and Arduino

[jmgomez-IAA]

Links sobre el manajo del mismo: https://engineersportal.com/blog/2017/9/20/hm-10-bluetooth-module

[jmgomez-IAA]

Esta es aun mejor: http://wiki.makespacemadrid.org/index.php?title=M%C3%B3dulo_HM-10#Configuraci.C3.B3n_del_m.C3.B3dulo_HM-10_como_un_dispostivo_central

[jmgomez-IAA]

http://www.martyncurrey.com/hm-10-bluetooth-4ble-modules/

[jmgomez-IAA]

http://fab.cba.mit.edu/classes/863.15/doc/tutorials/programming/bluetooth.html Este tio es bueno, y los enlaces son bueno. Sobre todo experiment.

[jmgomez-IAA]

Sobre todo este enlace:

http://www.instructables.com/id/How-to-Create-an-Arduino-Compatible-Bluetooth-40-M/

[jmgomez-IAA]

Este emplea macros para controlar par que se compila Me gusta la macro

elif F_CPU == 8000000

para poder elegir entre las distintas opciones de configuracion.

https://github.com/ledongthuc/Hm10-arduino-library/blob/master/src/Hm10/SoftwareSerial.cpp

[jmgomez-IAA]

Este emplea caracteres de terminacion: https://os.mbed.com/users/alexsaadfalcon/notebook/hm10-guide/

[jmgomez-IAA]

Flash firmware to HM10 https://github.com/bjoerke/HM-10-Firmware/wiki/flash-firmware

[jmgomez-IAA]

List and modules BLE

http://www.martyncurrey.com/bluetooth-modules/

[jmgomez-IAA]

https://github.com/nickswalker/ble-dev-kit/wiki/Getting-Set-up-to-Develop-for-the-CC2541

[jmgomez-IAA]

El modulo resulta ser un clon chino maluno y no es exactamente igual que el normal.

Despues de mucho rato jodiendo resulta que es de 5v, no 3.3v.... A 3.3v no funciona, debemos hacerlo funcionar a 5v.

La hemos hecho negra!!!

http://nerdclub-uk.blogspot.com.es/2016/02/working-with-cheap-bluetooth-btle4.html

[jmgomez-IAA]

INFORMACION del modulo OK

---

• Command Description *
• ---------------------------------------------------------------- *
• AT Check if the command terminal work normally *
• AT+RESET Software reboot *
• AT+VERSION Get firmware, bluetooth, HCI and LMP version *
• AT+HELP List all the commands *
• AT+NAME Get/Set local device name *
• AT+PIN Get/Set pin code for pairing *
• AT+PASS Get/Set pin code for pairing *
• AT+BAUD Get/Set baud rate *
• AT+LADDR Get local bluetooth address *
• AT+ADDR Get local bluetooth address *
• AT+DEFAULT Restore factory default *
• AT+RENEW Restore factory default *
• AT+STATE Get current state *
• AT+PWRM Get/Set power on mode(low power) *
• AT+POWE Get/Set RF transmit power *
• AT+SLEEP Sleep mode *
• AT+ROLE Get/Set current role. *
• AT+PARI Get/Set UART parity bit. *
• AT+STOP Get/Set UART stop bit. *
• AT+START System start working. *
• AT+IMME System wait for command when power on. *
• AT+IBEA Switch iBeacon mode. *
• AT+IBE0 Set iBeacon UUID 0. *
• AT+IBE1 Set iBeacon UUID 1. *
• AT+IBE2 Set iBeacon UUID 2. *
• AT+IBE3 Set iBeacon UUID 3. *
• AT+MARJ Set iBeacon MARJ . *
• AT+MINO Set iBeacon MINO . *
• AT+MEA Set iBeacon MEA . *
• AT+NOTI Notify connection event . *
• AT+UUID Get/Set system SERVER_UUID . *
• AT+CHAR Get/Set system CHAR_UUID . *
• -----------------------------------------------------------------*
• Note: (M) = The command support slave mode only. *
• For more information, please visit http://www.bolutek.com *
• Copyright@2013 www.bolutek.com. All rights reserved. *

  ---

  +VERSION=Firmware V3.0.6,Bluetooth V4.0 LE

[jmgomez-IAA]

http://www.jnhuamao.cn/download_rom_en.asp?id=