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
-
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
-
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.
-
How to use the Arduino I2C Scanner?
This post will show you how to use the Arduino I2C scanner sketch to know the I2C addresses of all sensors or devices in your circuit
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
- March 2025
- March 2024
- February 2024
- December 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- April 2022
- March 2022
- August 2021
- July 2021
- May 2021
- January 2021
- December 2020
- November 2020
- October 2020
Tags
arduino arduinojson database database-application dht11 dht22 esp-01 esp32 esp8266 esp8266-core espnow flask flask-socketio installation iot javascript keypad lcd 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 raspberrypi rfid thonny weatherstation web-server webserver websocket websockets wifi windows