Simple Rangefinder Mount

thingiverse

A Simple Mount for Arduino Range Finder Do you have an Arduino project that requires a reliable distance measurement? If so, you'll need a device that can accurately determine how far away objects are from your sensor. In this tutorial, we will create a simple mount for an Arduino range finder. The HC-SR04 is a popular ultrasonic ranging module that sends high-frequency sound waves and measures the time it takes for them to bounce back after hitting an object. This device is commonly used in projects such as robotic navigation, collision detection, and even home security systems. To use this device with your Arduino board, you'll need a simple mount to secure it in place. Here's a step-by-step guide on how to create one: Materials Needed: - 1 x Arduino Board - 1 x HC-SR04 Ultrasonic Ranging Module - 1 x Jumper Wire Set - 1 x Breadboard - 1 x Power Source (Batteries or USB Cable) Step 1: Connect the HC-SR04 to Your Arduino Connect one end of a jumper wire to the VCC pin on the HC-SR04 and connect it to the 5V pin on your Arduino board. Next, connect another jumper wire from the GND pin on the HC-SR04 to the GND pin on your Arduino. Step 2: Secure the Mount Using hot glue or a small screw, attach a small metal rod or a paper clip to the top of the breadboard. This will serve as the base for our mount. You can also use a piece of plastic or wood if you prefer. Step 3: Attach the HC-SR04 Take the HC-SR04 and place it on top of the metal rod or paper clip, making sure that its pins align with the breadboard. Use hot glue to secure the device in place. Make sure it is snug but not too tight. Step 4: Connect the Jumper Wires Connect a jumper wire from the VCC pin on the HC-SR04 to the 5V pin on your Arduino board. Next, connect another jumper wire from the GND pin on the HC-SR04 to the GND pin on your Arduino. Tips and Tricks: - Make sure the HC-SR04 is securely attached to prevent it from falling off during use. - Use a stable power source to ensure reliable readings from the device. - Consider using a capacitor to filter out any noise in the signal.