Distance, proximity and laser sensors
To detect an obstacle before bumping into it, to model the environment in 2D or 3D , to measure the distance of an element, these are all tasks that can be performed by distance sensors. Generally, in robotics, three technologies are used, often in complementary manner. This is infrared, ultrasound and laser. These 3 techniques are different in terms of cost, performance and efficiency according to the environment. Do not wait and go through the list of distance sensors available.
Infrared distance sensor for your mobile robots
Connect your Sharp infrared distance sensor on your robot using this fixation kit
This digital infrared proximity sensor from Pololu detects objects between 2 and 10 cm. Its main characteristics are a quick response time, a small size, low current draw and a compact carrier PCB that makes it easy to integrate into your project.
This digital infrared proximity sensor from Pololu detects objects between 0.5 and 5 cm. Its main characteristics are a quick response time, a small size, low current draw and a compact carrier PCB that makes it easy to integrate into your project.
Ultrasonic distance sensor HC-SR04
The famous ultrasonic sonar sensor PING))) from Parallax with mounting kit and servo motor for Pan / Tilt
Multiplying loaves and fishes is so has-been. With the TeraRanger Hub, you can now multiply your ToF distance sensors, which is much more practical.
The ZX distance and gesture sensor is able to measure the position of your hand along 2 axis (horizontal and vertical). Low volume, it can fit into all your projects.
This VL6180 ToF Range Finder Sensor promises accurate measurements thanks to its time-of-flight technology. An essential piece of equipment for all your autonomous mobile robot projects!
With its LIDAR ToF technology and its ability to sense things up to 1 metre away, this VL53L0X TOF distance sensor will appeal to all robotics engineers looking for an accurate tool for their mobile robot.
The TF Mini Micro LiDAR Range Finder combines a satisfyingly small size, low price and min-consumption. And in terms of performance, you’ll be delighted with its reliability and accuracy, both indoors and out.
Equip your miniature vehicle built on micro:bit with a compatible ultrasonic sensor. It will improve your robot’s autonomy and help it avoid obstacles.
This small Pololu distance sensor uses LiDAR technology to locate obstacles at a distance of 5 cm or less.
Need to rapidly equip your project with an obstacle detector? This compact digital distance sensor will detect anything at a distance of up to 10 cm that might impede your vehicle’s journey.
This small digital distance sensor, compatible with most microcontrollers, can locate obstacles up to 15 cm away.
