PIC Interface – IR Sensor

    Code

    Reference : http://www.edgefxkits.com/blog/ir-sensor-interfacing-with-pic-microcontroller/  

Arduino Interface – LCD Nokia 5110

  Circuit   Code : Hello World Link : https://github.com/carlosefr/pcd8544/blob/master/examples/HelloWorld/HelloWorld.ino Library : https://github.com/carlosefr/pcd8544

       

Arduino Interface – ADXL345 Accelerometer

  Connection Arduino (5v) – ADXL345 (VCC) Arduino (Gnd) – ADXL345 (Gnd) Arduino (A4-SDA) – ADXL345 (SDA) Arduino (A5-SCL) – ADXL345 (SCL)     Code Required Adafruit_ADXL345 library

    Output

     

Arduino Interface – DS18B20 Temperature Sensor

  Circuit   Code

 

Arduino Interface – PIR Sensor

  Circuit   Code

    Result :

     

ESP8266 NodeMCU Interface – Servo Motor

  Servo Motor Control By UDP Code :

  Servo Motor Control By PWM

     

Arduino Interface – Servo Motor

    Code (Knobe)

       

ESP8266 NodeMCU Projects – Home Automation

Contents1 Home Automation device feature2 Smart Light2.1 Turn ON/OFF Light using TCP WerServer2.1.1 Code 12.2 Turn ON/OFF Light using MQTT2.2.1 Code2.3 Turn ON/OFF Light using MQTT2.3.1 Code3 Smart Door Home Automation device feature sta mode : change username and password save old device state (on/off) status monitor (device on time,…

Embedded Protocol – One Wire

  Feature single master system, low cost, low transfer rates (up to 16 kbps), fairly long distances (up to 300 meters), small data transfer packages.   Watch Slide Tutorial https://www.maximintegrated.com/en/products/1-wire/flash/overview/index.cfm   Reference http://download.mikroe.com/documents/compilers/mikroc/8051/help/onewire_library.htm

ESP8266 NodeMCU Module – End User SetUp

      End User setup HTML Code, CSS code

  Example code First set WiFi as Station and AP Mode using wifi.setmode(wifi.STATIONAP) Configure your AP mode SSSID Start your EndUser Module