Ashish Choudhary

Social Distancing Detector Using OpenCV and Raspberry Pi

In the time of Covid-19, Social-distancing is an effective way to slow down the transmission of infectious virus. People are...

Driver Drowsiness Detector System using Raspberry Pi and OpenCV

Truck drivers who transport the cargo and heavy materials over long distances during day and night time, they often suffer from...

How to Program Arduino Wirelessly over Bluetooth

Arduino Uno, the most popular microcontroller among electronics hobbyists and students and its pretty easy to get started with...

Interfacing SX1278 LoRa Module with ESP32

LoRa is a wireless Radio frequency technology introduced by a company called Semtech intended to be used to transmit bi-...

IR Remote Decoder using Arduino

IR (Infrared) communication is simple, low-cost, and widely used wireless communication technology. IR light is somewhat...

Programming ESP32 Over-the-air (OTA) using Arduino IDE

OTA (Over the Air) Programming is a feature of any WiFi-enabled microcontroller like ESP32 and ESP8266 that allows these...

Speech Recognition using Arduino

Speech recognition technology is very useful in automation which not only gives you hands free control over devices but also...

Cough Detection System using Arduino 33 BLE Sense and Edge Impulse

COVID19 is really a historic pandemic affecting the whole world very badly and people are building a lot of new devices to...

RFID based Contactless Body Temperature Screening using Arduino and MLX90614 IR Temperature Sensor

Since the outbreak of Covid-19, infrared thermometers are being used as a screening tool to scan the people at Airports,...

MPU6050 Gyro Sensor Interfacing with ESP32 Board

The MPU6050 sensor module consists of an accelerometer and gyro on a single chip. It contains analog-16 bits in the digital...