Resources for Engineers & Roboticists

A constantly updated collection of resources for working with sensors and sensor data

Looking for calibration targets? We've got most of them here. How about how-to guides for integrating sensors? That's here, too.

Got requests for resources that you don't see here? Get in touch and let us know what you'd like to see.

The Four Stages Of Perception Sensor Deployment

Request Early Access

Be among the first to streamline and optimize sensors with the Tangram Vision SDK

Calibration Targets

Kalibr + aprilcal

Squares: 6 x 6
Total dim: 0.8m x 0.8m


Squares: 5 x 7
Total dim: 8.5in x 11in

Kalibr + Opencv

Squares: 7 x 6
Total dim: 0.5m x 0.5m


Circles: 25 x 18
Distance between circles: 31.56mm


Circles: 10 x 19
Distance between circles: 14.11mm

Perception Sensor Secrets ebook

Based on decades of experience integrating sensors into vision-enabled platforms like robots, drones and more. Tips include information for calibration, sensor connection types and code quality for perception projects.

Case Studies

Misty Robotics

Multi-sensor calibration


Production line sensor calibration‍

Replica Labs

Mobile-first perception application‍