Xsens announced the launch of Xsens Avior, a lightweight, OEM form factor inertial measurement unit (IMU) with a compact ...

Smart Blind Stick using Arduino Circuit Diagram. The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

In an era where security has become paramount, the exploration of smart and efficient solutions to safeguard our environments is essential. This project presents an Ultrasonic-Based Security Alarm ...

Sensor – Glowy Ultrasonic I2C (0x77) sensor with a 2 to 400cm range; Expansion ESP32-S3 AI Vision Module ESP32-S3 chip with Internal 512KB RAM and External 16MB PSRAM; Flash memory – 16MB SPI Flash; ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...

An advanced blind assistance device integrates an ultrasonic sensor, Arduino UNO board, buzzer, and GSM module to create a cost-effective solution for enhancing the safety and autonomy of visually ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

The kit includes a TFT, buzzer, user buttons and LEDs. It also includes attachable modules like WS2812 LEDs, a six-axis gyro, a DHT11 humidity and temperature sensor, a servo, a relay, potentiometer, ...