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TF03 vs SF11/C vs TFA1500-L vs ERDI LR2000E2: laser rangefinder modules from 100 m to 2 km compared (2026)
erdilrf_tommy profile

TF03 vs SF11/C vs TFA1500-L vs ERDI LR2000E2: laser rangefinder modules from 100 m to 2 km compared (2026)

#hardware #drones #robotics #iot
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6 min read
Spot size and latency: the two rangefinder numbers that decide whether your robot sees the obstacle
erdilrf_tommy profile

Spot size and latency: the two rangefinder numbers that decide whether your robot sees the obstacle

#hardware #robotics #drones #engineering
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4 min read
What a gyro trace actually tells you (and when it tells you nothing)
easyquadtune profile

What a gyro trace actually tells you (and when it tells you nothing)

#signalprocessing #fft #drones #betaflight
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4 min read
GNSS With Heading: How Dual-Antenna Heading Works (Engineer's Guide)
eview_gnss_solutions profile

GNSS With Heading: How Dual-Antenna Heading Works (Engineer's Guide)

#robotics #drones #hardware #iot
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5 min read
RTK vs PPK for Drone Mapping: Which to Use? (2026)
eview_gnss_solutions profile

RTK vs PPK for Drone Mapping: Which to Use? (2026)

#drones #gis #hardware #iot
Comments
5 min read
About 30% of public PX4 drone logs have a GPS delay setting more than 50 ms off, and EKF2's own residuals agree
munimv2 profile

About 30% of public PX4 drone logs have a GPS delay setting more than 50 ms off, and EKF2's own residuals agree

#drones #robotics #opensource #python
Comments
8 min read
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