Sensors & IMUs (609)

Discussions Replies Latest Activity

Monitoring a second battery with APM 2.5

Hi, Could someone help to clarify how to monitor a second battery with APM 2.5 and 3.4.0 firmware. I have tried to read the voltage with Fr…

Started by Ilkka Nojonen

0 Sep 25

a new sonar module...

hi friends, check this SONAR module i found which has a PWM input along with other types. i am jus…

Started by Siddharth Shivalkar

1 Sep 24
Reply by Siddharth Shivalkar

Power confusion - connecting a sonar - probably a stupid question

Hi, I am currently rather confused about installing a sonar (MB1240) on my quad and linking it to my Micro APM. Supposedly the signal wire…

Started by Anna Sarah Krämer Fazendeiro

0 Sep 9


What are the best sensors for weather monitoring, remote sensing, human detection on DIY Drones

Started by Edmund Kwasi Kpodogui

0 Sep 6

magnetometer with Drone

Hi everybody I would be pleased to have your advise on the problems using Drone for Magnetometry . Do you know any system now performing s…

Started by mansour hadjiazim

0 Sep 5

Vibration Induced Noise - How much is normal?

Hi all! I'm creating an autopilot for my FT Guineapig (, but I'm getting a LOT of IMU noise. It…

Started by Christopher Lansdale

3 Sep 3
Reply by Phillip Schmidt

Optical Flow Image Grabber (HELP Please)

Hello, I am very new with this and have done a lot of research with the optical flow. I am trying to setup up the python script for the ima…

Started by Jack Loop

0 Sep 2

Magnetometer Tilt Compensation Tutorial + Sensor Analysis

Hello All! I have searched far and wide for a good tilt-compensation algorithm, and a decent tutorial  to accompany it. I have read applica…

Started by Brett Smith

16 Aug 30
Reply by Yury Matselenak

HC-SR04 Ultrasonic

Hi everyone, Is it possible user this sensor HC-SR04 Ultrasonic Sensor Distance Measuring Module instead of the actual sensor (MB1000 LV-Ma…

Started by Alexandre Nascimento

3 Aug 30
Reply by Siddharth Shivalkar

Brushless Motor RPM Sensor

Does anyone know a quick, "non-surgical", non-optical DIY RPM sensor for brushless motors? Wonder how the Brushless RPM Sensor/Tach from…

Started by Tom in NOVA

33 Aug 24
Reply by Derek Ma


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