RAK12007 WisBlock Ultrasonic Sensor Module

Thank you for choosing RAK12007 WisBlock Ultrasonic Sensor Module in your awesome IoT Project! 🎉 To help you get started, we have provided you with all the necessary documentation for your product.

• RAK12007 Quick Start Guide
• Datasheet
• WisBlock Quick Start Guide
• WisBlock Source Code Repository
• RAK12007 3D Model
• 40-Pin Male Connector 3D File
• WisBlock IO Tutorial

Examples

• Sample Code: RAK12007 OLED Show Distance

Product Description

RAK12007 is an ultrasonic sensor module based on the CS100, an industrial-grade ultrasonic distance measurement chip. This chip integrates an ultrasonic transmitter, ultrasonic receiver, and digital processing circuits. The distance measurement result output is in the form of the pulse width.

For an ultrasonic detector, there are two main parts: Emitter and Detector. The emitter transmits an ultrasonic sound wave, and the detector receives back the signal from the emitter reflected by an object. By calculating the travel time and the speed of sound, the distance of the object can be determined.

Product Features

• Sensor specifications

  • Detect range 2 cm to 4 m
  • 3.3 V power supply
  • Standby Current: < 170 uA
  • Chipset: angoSense CS100

• Size

  • 25 x 48 mm

Prerequisites

To use a RAK12007, you need at least a WisBlock Base to plug the module in. WisBlock Base provides power supply to the RAK12007 module. Furthermore, you need a WisBlock Core module to develop your application for the RAK12007 sensor module.

warning

Make sure to fix the module with the screws to ensure a proper function.