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![Interface Different Sensors With Single ESP8266](https://circuitdiagrams.in/wp-content/uploads/2023/02/InterfaceDifferentSensorsWithSingleESP8266-1.jpg)
Electro Gadget
Interface Different Sensors With Single ESP8266 NodeMCU
![](https://circuitdiagrams.in/wp-content/uploads/2023/01/ESP32-CAMCCTVCamera.jpg)
Electro Gadget
WiFi CCTV Camera Using ESP32-CAM Development Board
![Digital Watch](https://circuitdiagrams.in/wp-content/uploads/2023/01/DigitalWatch.jpg)
Electro Gadget
Digital Watch Using ATtiny85 & OLED Display
![Stereo MP3 Player Using Using Arduino & DFPlayer Thumbnail](https://circuitdiagrams.in/wp-content/uploads/2022/12/StereoMP3PlayerUsingUsingArduino26DFPlayerThumbnail-1.jpg)
Electro Gadget
Stereo MP3 Player System Using Arduino & DFPlayer
home automation
![WiFi Smart Plug](https://circuitdiagrams.in/wp-content/uploads/2021/11/WiFiSmartPlug.jpg)
Electro Gadget
ESP8266 WiFi Smart Plug Using NodeMCU
![](https://circuitdiagrams.in/wp-content/uploads/2021/10/4-ChannelIRRemoteControlSystem.jpg)
Electro Gadget
4-Channel IR Remote Control System Using ATtiny85
Arduino project
![](https://circuitdiagrams.in/wp-content/uploads/2022/10/ArduinoCalculator-scaled.jpg)
Electro Gadget
Arduino Calculator Using 4×4 Keypad
![PIR Sensor Based Security Alarm System](https://circuitdiagrams.in/wp-content/uploads/2022/09/PIRSensorBasedSecurityAlarmSystem-scaled.jpg)
Electro Gadget
PIR Sensor Based Security Alarm System
![](https://circuitdiagrams.in/wp-content/uploads/2022/07/BluetoothHomeAutomationSystem.jpg)
Electro Gadget
Home Automation System Using Arduino And HC-05
![Ambient Light](https://circuitdiagrams.in/wp-content/uploads/2022/07/AmbientLight.jpg)
Electro Gadget
WS2812B Ambient Light For TV Using Arduino
![](https://circuitdiagrams.in/wp-content/uploads/2022/06/Wireless-Doorbell-System-Using-Arduino.jpg)
Electro Gadget