Timeline for how to push data from an Arduino pin to Bluetooth module
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Sep 24, 2014 at 13:59 | comment | added | JRobert | I don't see any obvious mistakes in the code. Have you tried the suggestion in my edit, above? Have you tried replacing the HC-05 with a serial cable to make sure your codes transmits what you expect? | |
| Sep 20, 2014 at 23:53 | history | edited | JRobert | CC BY-SA 3.0 |
Response to OP's 9/19/14 question about his code.
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| Sep 19, 2014 at 15:17 | comment | added | Phan Nam | Could you look at my codes above and tell me if anything wrong, JRobert? I assume I connected HC-05 to Arduino correctly because I watched and followed exactly some tutorials on Arduino and HC-05. | |
| Sep 19, 2014 at 0:00 | comment | added | JRobert | If you're trying to send the readings as text via Bluetooth, just as you would to a wired terminal, you don't need to do anything but replace the serial cable with the HC-05. It is designed to look to the Arduino like a serial terminal. | |
| Sep 17, 2014 at 22:43 | comment | added | Phan Nam | Tks guys. I know how to convert my readings into Celcius values and print the result on Serial Monitor by Serial.print but I wonder whether I should convert my readings into bits (I mean analog-digital conversion) before pushing them into the Rx pin of Hc-05; as abovementioned, my sensor is connected to an analog pin while hc-05 is connected to 2 digital pins. | |
| Sep 16, 2014 at 20:23 | comment | added | Ignacio Vazquez-Abrams | While this is correct, the asker has no idea how to perform serial operations. | |
| Sep 16, 2014 at 19:17 | history | answered | JRobert | CC BY-SA 3.0 |