GPS World

Tersus offers handheld scanner with RTK-SLAM

Tersus GNSS has launched the MVP S1 RTK-SLAM handheld 3D laser scanner for mobile mapping and reality capture. The MVP S1 ...
CNX Software

LILYGO T-Echo Plus off-grid LoRa communicator features a climbing hook for hiking, cycling, and remote communication

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...
Hackaday

Two-Wheeled Arduino Robot Project For Beginners

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you ...
Hackaday

A Compact, Browser-Based ESP32 Oscilloscope

An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...
IEEE

RTK/Accelerometer Tightly Coupled Deformation Monitoring Algorithm Based on Baseline Shift Virtual Observation Constraint

Abstract: The precision of deformation monitoring with Global Navigation Satellite System (GNSS) technology will degrade in complex environments, such as landslides. Furthermore, the loosely coupled ...
IEEE

Single-Frequency Multi-GNSS PPP-RTK for Smartphone Rapid Centimeter-Level Positioning

Abstract: The availability of raw Android global navigation satellite system (GNSS) data is driving innovation in high-precision positioning using Android smartphones. However, inconsistent ...