Exploring Internet of Things
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- Common MicroPython Problemsby donskyThis post will list down some of the common errors or problems that I encountered while working with MicroPython and the solutions that solved it
- Pico W – MicroPython MQTT tutorial using umqtt.simple libraryby donskyThis post will show you how to connect, publish, and subscribe to your MQTT broker using the umqtt.simple library in MicroPython and a Raspberry Pi Pico W board.
- Adafruit MQTT Library Tutorialby donskyThis post will show you how to connect, publish, and subscribe to MQTT broker using the Adafruit MQTT library.
- Arduino MQTT Example Project – BMP/BME 280 Weather Stationby donskyThis is an example ESP32/ESP8266 BME280 Weather station project that I built using Arduino framework and MQTT.
- MQTT Tutorial using Arduino Frameworkby donskyThis post will show you how to connect, publish, and subscribe to your MQTT broker with an ESP32/ESP8266 board using the Arduino framework
Projects
Looking for projects inspiration? I like exploring Internet of Things (IOT) projects. Using different Microcontroller Unit (MCU) and protocols and coming up with my own solutions. As such I enjoy programming in C++, Javascript, Python, HTML etc.

Arduino RFID Database Security System
In this article we are going to discuss the designing process of our Arduino Radio Frequency Identification (RFID) Database Security System Project. This will walk you through the way I design my own RFID Project that connects to the database to verify if an RFID tag is allowed or not.

ESP32 Robot Car Using Websocket
In this post, I am going to share how I created my own ESP32 Robot Car using Websockets.

Popular Post
This article discusses how we can program ESP8266 ESP-01 module using the Arduino IDE.