Magnetometer compass calculations | Electronics Forum (Circuits ...
Oct 9, 2014 · I want to calculate a compass heading from a 5883 magnetometer sensor, using x and y readings. To get the heading angle in degrees within a quadrant of 90 degrees I was thinking of: …
controller for magnetorquers | Electronics Forum (Circuits, Projects ...
Apr 17, 2009 · I am using a magnetometer as the sensing device for angular position. How does the controller come up with the torque to rotate the cubesat to a desired position, and how does this …
Helmholtz coils ... - Electronics Forum (Circuits, Projects and ...
Mar 28, 2022 · Now measuring with a magnetometer of a cell phone gives me a more or less 50% real value compared to the calculated theoretical value. Measured with tw different phones. You can also …
How many do you remember. | Electronics Forum (Circuits, Projects …
Dec 16, 2025 · Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you …
Using MAGMASTER to get compass calibration settings.
Aug 28, 2020 · Hi, I use AK8963C Compass chips, for projects. These each need calibration values, that are used in programs. I asked a similar question quite a while back, and didn't realise that the …
How to test electric power steering (EPS) for stability on adverse road ...
Dec 4, 2022 · Please consider commercial vehicle equipped with EPS ECU and other ECUs such as Antilock brake system (ABS), engine, transmission, Body Control Module (BCM), etc. I would like to …
Self Synchronized Multiple 555 Astable Oscillators
Nov 19, 2025 · For certain applications it may be desirable to synchronize separate oscillators, such as when driving LED arrays separated by some significant distance. Described here is a method to do …
Simple Audio Op Amp Circuit with Log Gain Adjustment using Linear Pot
Oct 26, 2025 · When using a potentiometer to adjust audio gain for listening, it is generally desirable to use an "audio pot" which provides a logarithmic change in gain with position. This makes the audio …
Multi-value capacitors in ceiling fans...
Aug 12, 2025 · Hi. Are they for run or start ? The values placed in circuit correspond to the speed... Is a larger capacity = larger current for faster speed ? Is the connection in series with one of the two …
Davicom DM9051NP - Electronics Forum (Circuits, Projects and ...
Oct 19, 2023 · Hi All, I am using a Davicom DM9051NP Serial TTL to Ethernet Module TCP/IP UDP Converter IOT RS232 RJ45 SPI Interface for STM32 Microcontroller W5500. I have two questions: 1. …