ESP32 is a versatile Microcontroller unit with built-in Wifi and Bluetooth functionality making it ideal for Internet of Things (IoT) projects.
Latest ESP32 posts
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Interface ESP32 with the PCF8575 I/O Port Expander
This post will show you how you can increase the number of GPIO port of your ESP32 using the I2C PCF8575 port expander module with Arduino
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Interface ESP32 with Infrared(IR) Sensor Module
This post will show you how to interface your ESP32 running the Arduino framework with the infrared (IR) sensor module
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Debugging Arduino Errors with the ESP32 Exception Decoder
This post will show you how to use the ESP32 exception decoder in both Arduino and PlatformIO IDE to help debug errors in your program.
Learn
Basics
- How to blink LED using ESP32
- How to scan for I2C Devices?
- Debugging Arduino Errors with the ESP32 Exception Decoder
- Add more GPIO Pins using the PCF8575 I/O Port Expander
Sensors
- Read LDR/Photoresistor Sensor using ESP32
- Interfacing RFID MFRC522 to ESP32
- DHT22
- R307 Fingerprint Sensor
- Infrared(IR) Sensor
Projects
Categories
Archives
Tags
arduino arduinojson database database-application dht11 dht22 esp-01 esp32 esp8266 esp8266-core espnow flask flask-socketio installation iot javascript ldr microdot micropython mongodb mosquitto mqtt mqtt.js mqttx node-red node.js nodemcu pico-w platformio project python raspberrpypi-pico-w raspberry-pi-sensor raspberry pi raspberrypi rfid thonny vscode weatherstation web-server webserver websocket websockets wifi windows
