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Estimating range with an ultrasonic sensor using Pictorus

Estimating range with an ultrasonic sensor using Pictorus

Ultrasonic rangefinders are everywhere in the robotics world. These devices emit acoustic pings outside our audible range to estimate short distances (within a few meters) from a hardware platform. In this post we'll demonstrate how to quickly connect to and get a range estimator up and running, with

'Hello World!' - Controlling LEDs with Pictorus

'Hello World!' - Controlling LEDs with Pictorus

In this post we'll run through the customary "Hello World" exercise in electronics - controlling LEDs via software.

Configuring a Pictorus app to always run on your device

Configuring a Pictorus app to always run on your device

In a previous blog post we showed off how to build a range finder in Pictorus using a simple off-the-shelf acoustic transceiver. Now that we have this component working, we'll dive into how to deploy this app permanently to a Linux device, so other apps can communicate with

Connecting to a new device with Pictorus

Connecting to a new device with Pictorus

In order to start building and running apps on a device, we'll need to sync it with your Pictorus account. In this post we'll run through these steps.