This short post will discuss how we can read sensor values coming from a Light Dependent Resistor (LDR) or a photoresistor using an ESP32 board.
Tag: arduino
ESP32 Robot Car Using Websockets
This post discusses how we can control our robot car using ESP32 Websockets. We are using our mobile phones in controlling the directions and speed settings of our robot car by sending websocket message between our phone browser and the asynchronous websocket server running in our ESP3
ESP8266 NodeMCU Web Server: Control components from your Mobile Phones
In this post we are going to discuss how we can control our electronic components using our mobile phone thru the use of the ESP8266 NodeMCU Web Server. We connect to our web server thru our mobile phones browser and control whatever components we like.
Arduino RFID Database Security System: Program Arduino and ESP8266
In this article we are going to program our Arduino RFID Database Security System. We will configure the Arduino to read the MFRC522 RFID Reader and retrieve the RFID code. The RFID code is then sent thru the ESP8266 ESP-01 through serial communication.
Arduino RFID Database Security System: Create database to store our RFID code using SQLLite
In this article I am going to discuss how we can create our database for our RFID Security System. The following database that we are creating will be use in the future Arduino, Raspberry Pi, ESp8266, ESP32 or other MCU so stay tuned for future articles.