While developing the ESP – HomeKit blinds, it became clear that stronger motors are needed. In this blog, we look at a DC motor controller in which the speed and direction of rotation must be able to be controlled. We are also looking at a controller for controlling a small electric motor via a PWM […]
ESP32 – Motor controller Read More »
The 28BYJ-48 is one of the cheapest stepper motors you can find. Although it is not super accurate but yet powerful, it is a great motor to use for smaller projects or if you just want to learn about stepper motors. The 28BYJ-48 is often used to automatically adjust the vanes of an air conditioner unit.
Stepper Motor – 28BYJ-48 Read More »
In the past I used different motor shields like the A4988, DVR8825 and ULN2003A. Now for one of my ongoing projects i’m going to try the L293D motor shield. L293D motor shield ESP-12E Motor Shield is designed and developed by Shenzhen Doctors of Intelligence & Technology. This large current motor driven module can compatible with
NodeMcu v3 – L293D Motor Shield Read More »
