Pumppu-Ansu
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Kysyinpä Copilotilta miten lämpöpumppua ohjataan Atom Liten IR:llä pörssihinnan mukaan. Jonkinlaista suuntaviivaahan sieltä tulikin. Vaatii vähän ikäänkuin rivien välistä lukemista, tekoäly ei ole täydellinen.
Certainly! Let’s create a program for the M5Stack ATOM Lite, utilizing its Infrared (IR) LED to control your heat pump based on electricity prices. The ATOM Lite is a compact development board with an ESP32-PICO chip, Wi-Fi capabilities, and integrated SPI flash memory. It also features an RGB LED, buttons, and a HY2.0 interface, making it suitable for smart home applications1.
Here’s a high-level overview of the steps to achieve this:
Sinänsä ihan mielenkiintoista...
Certainly! Let’s create a program for the M5Stack ATOM Lite, utilizing its Infrared (IR) LED to control your heat pump based on electricity prices. The ATOM Lite is a compact development board with an ESP32-PICO chip, Wi-Fi capabilities, and integrated SPI flash memory. It also features an RGB LED, buttons, and a HY2.0 interface, making it suitable for smart home applications1.
Here’s a high-level overview of the steps to achieve this:
- Hardware Setup:
- Connect the ATOM Lite to your heat pump using the appropriate interface (e.g., serial communication).
- Ensure the ATOM Lite is powered and connected to your Wi-Fi network.
- Retrieve Electricity Price Data:
- Obtain real-time or scheduled electricity price data from an API or other sources.
- Program Logic:
- Write a program that periodically fetches electricity price data.
- Based on the current price, control the heat pump using the IR LED.
- Use the ATOM Lite’s RGB LED to indicate the current state (e.g., green for “on,” red for “off”).
- Sample Arduino Code:
Koodi:#include <Arduino.h> #include <WiFi.h> #include <IRremoteESP8266.h> #include <IRsend.h> const char* ssid = "your_wifi_ssid"; const char* password = "your_wifi_password"; const char* electricityPriceEndpoint = "https://your-api-url.com/price"; // Replace with your data source IRsend irSender(D2); // IR LED connected to GPIO D2 void setup() { Serial.begin(115200); WiFi.begin(ssid, password); while (WiFi.status() != WL_CONNECTED) { delay(1000); Serial.println("Connecting to WiFi..."); } Serial.println("Connected to WiFi"); } void loop() { float currentPrice = fetchElectricityPrice(); // Implement this function if (currentPrice < 0.1) { // Turn on heat pump (example threshold; adjust as needed) irSender.sendNEC(0x20DF10EF, 32); // Replace with your heat pump's IR code Serial.println("Heat pump ON"); } else { // Turn off heat pump irSender.sendNEC(0x20DF906F, 32); // Replace with off IR code Serial.println("Heat pump OFF"); } delay(60000); // Fetch price every minute (adjust as needed) } float fetchElectricityPrice() { // Implement data fetching logic (HTTP requests, MQTT, etc.) // Return the current electricity price (in your desired unit) // Example: return 0.08; // $0.08 per kWh return 0.1; // Placeholder value } - Upload the Code:
- Install the FTDI driver for the ATOM Lite (if not done already).
- Use the Arduino IDE to upload the code to the board12.
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