divya kotian
Basic ADC
main.cpp@0:202c68c58fe6, 2021-01-23 (annotated)
- Committer:
- div1104
- Date:
- Sat Jan 23 16:49:37 2021 +0000
- Revision:
- 0:202c68c58fe6
ADC
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| div1104 | 0:202c68c58fe6 | 1 | #include "mbed.h" |
| div1104 | 0:202c68c58fe6 | 2 | |
| div1104 | 0:202c68c58fe6 | 3 | AnalogIn ain(A1); |
| div1104 | 0:202c68c58fe6 | 4 | Serial pc(USBTX,USBRX); |
| div1104 | 0:202c68c58fe6 | 5 | |
| div1104 | 0:202c68c58fe6 | 6 | int main() |
| div1104 | 0:202c68c58fe6 | 7 | { |
| div1104 | 0:202c68c58fe6 | 8 | float adc_value; |
| div1104 | 0:202c68c58fe6 | 9 | while(1) |
| div1104 | 0:202c68c58fe6 | 10 | { |
| div1104 | 0:202c68c58fe6 | 11 | adc_value=3.3*ain.read(); |
| div1104 | 0:202c68c58fe6 | 12 | pc.printf("Value of ldr= %f \n\r",adc_value); |
| div1104 | 0:202c68c58fe6 | 13 | wait(0.5); |
| div1104 | 0:202c68c58fe6 | 14 | } |
| div1104 | 0:202c68c58fe6 | 15 | } |