Latest Blog
- Exploring Node-Red, Dashboard 2.0, and MQTT
Introduction Do you want to control your Arduino electronic circuits using a Web Application but you are not familiar with HTML/CSS/Javascript? Enter Node-Red and the newly released Node-Red Dashboard 2.0. By using this low-code platform, beginners can create Internet of Things (IoT) applications for their projects by just dragging, connecting nodes, and configuring their properties.… Read more: Exploring Node-Red, Dashboard 2.0, and MQTT
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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Setup I2C LCD Using Raspberry Pi
We are going to setup our 16X2 I2C LCD using the raspberry pi in this post. These LCD’s are cheap and is very useful in showing information in any of your Internet of Things (IOT) projects. We will show as well how to drive this component together with some sample code on how to show…
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ESP32 Keypad Database Security System Code
This post will discuss the code of our ESP32 Keypad Database Security System and how we will control our doorlock using the keypad. This will also explain how it calls our REST API server so that we can access our database interface.
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Build REST API Using Node.js, Express and MongoDB
We are creating our own REST API Server using Node.js, Express and MongoDB Atlas. This is a step by step tutorial on how to execute CRUD (Create/Read/Update/Delete) operation on our keycodes stored in the database.
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This article discusses how we can program ESP8266 ESP-01 module using the Arduino IDE.
