mangavalkandClaude Opus 5.5
b347f1c63f
Vendored from https://github.com/gpeter62/ESP_UniClock: the sketch source, the web UI and the libraries the ESP8266 build needs, unpacked from the bundled zips. Adds a PlatformIO project for the ESP-12. The source is unchanged; local changes follow as separate commits. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
47 lines
1.3 KiB
Arduino
47 lines
1.3 KiB
Arduino
#include <Ethernet.h>
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#include <ArduinoHA.h>
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#define INPUT_PIN 9
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#define BROKER_ADDR IPAddress(192,168,0,17)
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byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
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unsigned long lastReadAt = millis();
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bool lastInputState = false;
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EthernetClient client;
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HADevice device(mac, sizeof(mac));
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HAMqtt mqtt(client, device);
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// "input" is unique ID of the sensor. You should define you own ID.
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// "door" is device class (based on the class HA displays different icons in the panel)
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// "true" is initial state of the sensor. In this example it's "true" as we use pullup resistor
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HABinarySensor sensor("input", "door", true);
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void setup() {
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pinMode(INPUT_PIN, INPUT_PULLUP);
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lastInputState = digitalRead(INPUT_PIN);
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// you don't need to verify return status
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Ethernet.begin(mac);
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// set device's details (optional)
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device.setName("Arduino");
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device.setSoftwareVersion("1.0.0");
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sensor.setName("Door sensor"); // optional
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mqtt.begin(BROKER_ADDR);
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}
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void loop() {
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Ethernet.maintain();
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mqtt.loop();
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if ((millis() - lastReadAt) > 30) { // read in 30ms interval
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// library produces MQTT message if a new state is different than the previous one
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sensor.setState(digitalRead(INPUT_PIN));
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lastInputState = sensor.getState();
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lastReadAt = millis();
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}
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}
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