I was particularly looking forward to this delivery. It's now a replacement for the standard yellow craft gear motors. These come in two variants, one with plastic and one with metal gears. I ordered them as a set with a bracket, cable, and connectors from AliExpress. The price is around €10 each and it is...
Continue reading "Preview – TT Motoren mit Hal Sensor"
This is where the foundation for operating stepper motors with microcontrollers will be laid. This article will: Describe the operating principle, name some properties and characteristic data, and provide a few tips. There are many sources online that already describe the fundamentals exhaustively. This is more of a compilation of useful information and aims to...
Continue reading "Grundlagen Schrittmotor"
This add-on board has an L298P motor driver on board. This allows two DC motors to be operated with up to 2A. In addition, the board also has a buzzer and some connections that have been brought out. See also the diagram in the next chapter. I will keep the test very short and only [mention] the buzzer and…
Continue reading "FunduMoto L298P High Power Motorbrücken"
Using Hall sensors, encoders, or odometry, the revolutions of motor shafts can be counted. The fineness of the count depends on the resolution. I once looked at one of these motors with a Hall sensor, and the results are summarised here. Facts My motor has 6 connections. Two for the motor's 9V supply voltage and 4 for...
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I purchased a robot chassis for €89 (this time directly from Amazon). This chassis has three omnidirectional wheels. In this report, I will show the assembly and mention a few facts. The use of the chassis will follow in later reports. (The manufacturer provides an assembly video, which I have linked below.) Facts Components Stable platform made of...
Continue reading "Dreieckiges Roboter Chassis mit omnidirektionalen Rädern"