Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, ...

So, I chose two 60 RPM 6V Battery Operated, geared motors for this robot ... LCD Display Integration: Add a 16x2 LCD with Arduino display to show sensor readings, motor speeds, and battery voltage in ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic ...

It combines a PMSM, encoder, and servo, operating from 100 RPM (rated torque) to 400 RPM (no-load ... motor driver HAT ESP32 or USB switch Other Raspberry Pi HAT for motor control include the Adeept ...

MagAlpha sensor detects the absolute angular position of a permanent magnet, typically a diametrically magnetized cylinder on the rotating shaft. Unlike most Arduino & Genuino boards, the MagAlpha ...

Therefore, I developed an Open-source ESP32 project that uses an E-Ink display and a LED to show the indoor CO2 content. Take the small Sensor anywhere you go to monitor the Air Quality, with Battery ...