Skip to content

Add additional C++ Example for AM2302-Sensor #450

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 8 commits into
base: develop
Choose a base branch
from
Open

Add additional C++ Example for AM2302-Sensor #450

Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
3117204
add c++ example for AM2302_sensor
hasenradball Dec 19, 2023
8c3c1f2
remame and comment added for readfrequency variable
hasenradball Dec 20, 2023
6e76c49
rework for LED PIN
hasenradball Dec 29, 2023
a287b8a
use default LED PIN
hasenradball Dec 30, 2023
7d1e2c5
improve error handling; and use Sensor Array as example
hasenradball Apr 25, 2024
e0934ce
fix review findings
hasenradball Apr 25, 2024
ad7d09f
updated file Information and licence
hasenradball Apr 25, 2024
d4f1923
make get_sensorState() static
hasenradball Apr 25, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 2 additions & 8 deletions gpio/AM2302_sensor/AM2302.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
#include "pico/stdlib.h"
#include "AM2302-Sensor.hpp"

const uint LED = 13U;
const uint LED_PIN = 13U;

// DHT Pin
const uint DHT_PIN = 15;
Expand All @@ -19,10 +19,8 @@ AM2302::AM2302_Sensor am2302{DHT_PIN};
int main() {
stdio_init_all();

#ifdef LED_PIN
gpio_init(LED_PIN);
gpio_set_dir(LED_PIN, GPIO_OUT);
#endif

printf("\n\n === Pi Pico C++ Example - Read AM2302-Sensor === \n\n");
// setup pin and do a sensor check
Expand All @@ -35,14 +33,10 @@ int main() {
sleep_ms(3000);
while (true) {

#ifdef LED_PIN
gpio_put(LED_PIN, 1);
#endif
int8_t status = am2302.read();

#ifdef LED_PIN
gpio_put(LED_PIN, 0);
#endif

printf("Sensor-status: %d\n", status);

Expand All @@ -64,4 +58,4 @@ int main() {
printf("\n\n");
sleep_ms(2000);
}
}
}