Sometimes a video is better than 1’000 words. We prepared a new 10-min videotutorial to explain the basics of RTK and how it is possible to achieve centimeter level accuracy with GNSS. Thanks for watching and we hope today you learn something new!
Back to basics: How is it possible to get centimeter accuracy with GPS? Read More »
‘Any sufficiently advanced technology is indistinguishable from magic.’ Arthur C. Clarke In the SBC Neural Network post we saw a 1k weights network trained with 10k samples to approximate the sine function. In this post we will use a 175G weights trained with 450G samples that can program better than the average programmer. The size
Use Copilot to generate an AI code Read More »
In this tutorial we will learn how to use the uROS library for micropython: https://github.com/mgtm98/uRos ROS is an Operating System for Robots in which the different “nodes” communicate with a central server through TCP messages in JSON format. This library allows us to implement a ROS node in our SBC. It will connect to a
SBC interface with uROS library Read More »
In this tutorial we will see how to connect the most common types of motors to the SBC. We will also show you how to handle them with some examples. The most common types of engines are: DC motors are cheap and easy to control, only one power output is needed and this can be
Connect different motors to your SBC Read More »
BLE Bridge module acts like a bridge/tunnel sending any incoming data from your GNSS receiver towards the listening device and sending all incoming data from your BLE device to your GNSS receiver.It does not contain any other logic and is ideal for iOS developers and developers of any platform where classic BlueTooth (BT2.0) is not
How to update BT+BLE Bridge firmware Read More »
If you own a PointPerfect L-Band Corrections Receiver NEO-D9S and you are connecting it to a ZED-F9P, you will need to send a security key to the ZED-F9P so it can decrypt the correction stream properly. The key has a validity of 28 days and each credentials file contains two consecutive keys, so depending on
PointPerfect L-Band key update Read More »
How do weird RTK GNSS antenna positions affect the receiver performance? We receive many requests asking the above question. The answer is not easy because it depends on many factors that are hard to define precisely. In this post we tried to do a qualitative analysis to give you an idea on the effects of
RTK GNSS performance with extreme antenna positions Read More »
This tutorial explains how to configure your simpleRTK2B receiver to receive PointPerfect corrections via internet. To receive corrections, your receiver must establish an internet connection with PointPerfect service. There are three ways to do it: via PC and a PointPerfect Thingstream account using a 4G NTRIP Master using an Ethernet NTRIP Master. Required hardware: PC
How to use PointPerfect with u-blox receivers Read More »
In this article we will learn how to integrate a neural network in the SBC. We will create a 3-layer neural network to approximate the function sin(x). The process is divided into two parts: 1. training the network, which will be done on the PC and; 2. running the network, which will be done in
How to integrate a Neural Network in your SBC Read More »
PointPerfect is a PPP-RTK GNSS augmentation data service that delivers centimeter-level accuracy in seconds on a continental scale without the need of a base station. If you want to learn if RTK-SSR is right for you, we have it explained: PointPerfect PPP-RTK augmentation service. If you have a u-blox receiver, check out our ArduSimple tutorial
How to use PointPerfect with Septentrio and non u-blox receivers Read More »
The vision of ArduSimple is to make GNSS RTK technology simple, affordable and accessible to everyone with a series of starter kits, tutorials, engineering services and OEM products.
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