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- ESP32 and PZEM-004T: How to retrieve multiple PZEM-004T readings using Arduino?
Introduction Nowadays, electricity power rates are going higher and higher so keeping track of your consumption is not a bad idea to undertake. In this post, I will show you how you can use your ESP32 microcontroller to retrieve AC load parameters using the PZEM-004T module using the Arduino framework. Voltage, current, power, etc for… Read more: ESP32 and PZEM-004T: How to retrieve multiple PZEM-004T readings using Arduino?
Topics
arduino arduinojson database database-application dht11 dht22 esp-01 esp32 esp8266 esp8266-core espnow flask flask-socketio installation iot irsensor javascript keypad lcd ldr microdot micropython mongodb mongodb-atlas mosquitto mqtt mqtt.js mqttx node-red node.js nodemcu pico-w platformio project python raspberrpypi-pico-w raspberry-pi-sensor raspberrypi rfid rfid-database-project thonny vscode weatherstation web-server webserver websocket websockets wifi wifi-car windows
New posts
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Using WebSocket in the Internet of Things (IOT) projects
We discuss websocket protocol in detail in this post and why it is ideal for use in Internet of Things (IOT) projects.
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Plot Real-time Chart display of Sensor Readings – ESP8266/ESP32
This post shows how you could plot real-time chart of your sensor readings and updates automatically using ESP8266/ESP32 microcontrollers
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Interfacing Photoresistor or LDR into NodeMCU ESP8266
This post will discuss how we can read sensor values coming from a Light Dependent Resistor (LDR) or a photoresistor using an ESP8266 board.
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This article discusses how we can program ESP8266 ESP-01 module using the Arduino IDE.
