How to use ads1115.
Dependencies: ADS1015 USBDevice mbed
main.cpp@0:ea70612a3ee1, 2013-11-10 (annotated)
- Committer:
- arve0
- Date:
- Sun Nov 10 18:30:09 2013 +0000
- Revision:
- 0:ea70612a3ee1
- Child:
- 1:02d947b2fdec
fix comment
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
arve0 | 0:ea70612a3ee1 | 1 | #include "mbed.h" |
arve0 | 0:ea70612a3ee1 | 2 | #include "Adafruit_ADS1015.h" |
arve0 | 0:ea70612a3ee1 | 3 | #include "USBSerial.h" |
arve0 | 0:ea70612a3ee1 | 4 | |
arve0 | 0:ea70612a3ee1 | 5 | #define SERIAL_BAUD_RATE 9600 |
arve0 | 0:ea70612a3ee1 | 6 | |
arve0 | 0:ea70612a3ee1 | 7 | I2C i2c(p23, p18); |
arve0 | 0:ea70612a3ee1 | 8 | Adafruit_ADS1015 ads(&i2c); |
arve0 | 0:ea70612a3ee1 | 9 | USBSerial pc; // USB CDC serial port |
arve0 | 0:ea70612a3ee1 | 10 | |
arve0 | 0:ea70612a3ee1 | 11 | |
arve0 | 0:ea70612a3ee1 | 12 | int main() { |
arve0 | 0:ea70612a3ee1 | 13 | uint16_t reading; |
arve0 | 0:ea70612a3ee1 | 14 | while (1) { |
arve0 | 0:ea70612a3ee1 | 15 | reading = ads.readADC_SingleEnded(0); // read channel 0 |
arve0 | 0:ea70612a3ee1 | 16 | pc.printf("reading: %d\r\n", reading); // print reading |
arve0 | 0:ea70612a3ee1 | 17 | wait(2); // loop 2 sek |
arve0 | 0:ea70612a3ee1 | 18 | } |
arve0 | 0:ea70612a3ee1 | 19 | } |