Daniel Knox
/
mq2_example
Example of using the mq2 library
Diff: main.cpp
- Revision:
- 1:e589b168e253
- Parent:
- 0:1e2a25e50796
--- a/main.cpp Thu Oct 05 11:55:21 2017 +0000 +++ b/main.cpp Fri Oct 06 09:34:51 2017 +0000 @@ -12,12 +12,14 @@ pc.printf("CO PPM: %.0f\r\n",mq2.readCO()); // Performs a one shot read of CO pc.printf("Smoke PPM: %.0f\r\n",mq2.readSmoke()); // Performs a one shot read of Smoke pc.printf("LPG PPM: %.0f\r\n",mq2.readLPG()); // Performs a one shot read of LPG - wait(5); + wait(1); + pc.printf("................................\r\n"); mq2.read(&MQ2_data); // Alt reading method, reading to struct pc.printf("CO PPM: %.0f\r\n",MQ2_data.co); // Return data from strut pc.printf("Smoke PPM: %.0f\r\n",MQ2_data.smoke); // Return data from strut pc.printf("LPG PPM: %.0f\r\n",MQ2_data.lpg); // Return data from strut - wait(5); + pc.printf("................................\r\n"); + wait(1); } }