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
This post will show you how to interface your ESP32 microcontroller with the R307 fingerprint sensor using the Arduino framework.
This post will show you how to install the MongoDB NoSQL database to your Raspberry Pi running the Linux Ubuntu and Raspberry Pi OS.
This post will show you how to setup Node-Red to create your own Internet of Things (IoT) dashboard to display Arduino sensor readings.
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I regularly post on my youtube channel for demo of the different projects that I am working on.
All my codes that I built are uploaded in my github account and free for you to checkout.