A novel variant of the Arduino Fade sketch
High torque servo motors are special, so here is a special tutorial to learn how to use them with Arduino baord.
Changing the BSP to stop that pesky fan running at full speed.
How-to generate two complementary PWMs phase shifted by 180° with the MCPWM or with the LEDC device of the ESP32
An R/C servo can be used to make a gauge to measure the intensity of light.
In this tutorial, you’ll get to know how to use the rotary encoder. First, you’ll see some information about the rotational encoder.
Light up three different LEDs using pulse width modulation corresponding to different ranges of analog input voltages.
Using an Arduino MKR and L298N H-bridge to drive a NEMA 17 stepper.
Let's find out how to recreate Arduino's Fade example by manually manipulating an ATtiny's registers with C and avr-libc.
Timer one is used in this code and using this the Arduino crystal clock is divided into various small parts microseconds are used for freq.
Set up high speed PWM (1Hz - 1MHhz) to one of your IO pins.
I need to determine the MIN/MAX of my servos, so I can drive them with an Adafruit 12bit PWM shield.
Follow me as I try to explain how DMA+PWM does the trick with hardware magic in a bluepill. (meme warning)
Part 1 (this project): M5Stack Atom Lite (ESP32 Pico) that can be controlled by BLE or WiFi. Part 2: Android app to control the ESP32.
Learn how to build efficient motor control systems with STM32 microcontroller
Learn how to turn an Arduino into a PWM motor controller and see what PWM signals look like from a microcontroller on a scope.
Adjust the speed of your car!
Vary the voltage to your LEDs, motors, and other electronics with high efficiency using PWM.
Exploring pulse width modulation, pulse density modulation, and digital to analog conversion using the Analog Discovery 2 and Waveforms!
A two-wheel robotics platform built on the Arty development board.
An WiFi IoT Android LED lamp dimmer.
This is an example project to drive a servo using Programmable I/O
In this tutorial we will learn how to connect several servo motors using PCA9685 module and arduino.
DC motor driver using power MOSFETs [30A, Half-Bridge].
