Works with the HC-SR04 ultrasonic sensor in the 3 Pin Mode/4 Pin Mode, the Ping))) ultrasonic sensor in the 3 Pin Mode and the DHT temperature/humidity sensors for getting precise distance values. !

FactoryReset - Reset the all the value to standard of Ultrasonic Sensor register. ReadBaudrate - Read the communication data rate of the Ultrasonic Sensor. ReadDistance - Read the distance measure ...

Arduino Ultrasonic Sensor Wiring Diagram. Advertisement. Arduino Sketch. Advertisement. Partner Content. 900% Price Hike Prompts Medical Device Manufacturer to ... Inspired by the Arduino Ping Sketch ...

Arduino Code for Human Following Robot . Here is the simple Arduino and 3 Ultrasonic sensor based Human-following robot code that you can use for your project. This code reads the distances from three ...

Posted in Arduino Hacks, Holiday Hacks, Software Hacks Tagged arduino, HC-SR04, Parallax Ping, ultrasonic, ultrasonic distance sensor Make Your RC Car Drive Itself With This Simple Brain Swap ...

This unit uses a Ping ultrasonic range finder to input a four digit code. It’s a hardware upgrade, but uses the same basic concept as his button-based combo lock .

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 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 ...