Posts
All the articles I've posted.
Control a Buzzer with Raspberry Pi Pico using CircuitPython
Published: at 10:18 AMThis video provides an insightful demonstration on how to control a pzo speaker using Circuit Python on a Raspberry Pi Pico by manipulating sound frequencies. Viewers will learn about the practical applications of PWM (Pulse Width Modulation) to produce sounds at varying frequencies, like 200 Hz, 400 Hz, and up to 1,000 Hz. This knowledge is essential for understanding how different sound frequencies can be effectively managed in various projects, offering a hands-on experience that enhances coding and electronics skills.
Control a Buzzer with Raspberry Pi Pico using MicroPython
Published: at 11:19 AMControlling a PZO speaker using MicroPython on a Raspberry Pi Pico can greatly enhance your understanding of PWM technology. This video demonstrates the setup process, from importing necessary libraries to effectively manipulating the GPIO pins. By comparing Circuit Python and MicroPython, viewers will gain insight into how these environments share similarities and functions. Additionally, the tutorial shows how to control the duty cycle to adjust the speaker’s volume through practical programming examples. Ultimately, this content is perfect for those looking to expand their microcontroller skills and applications.
Controlling a DHT11 temperature and humidity sensor on CircuitPython
Published: at 09:04 AMThis video provides a detailed guide on how to utilize the DHT11 temperature and humidity sensor with an OLED display using CircuitPython. The main theme of the video revolves around programming and integrating the DHT11 sensor to display real-time temperature and humidity data efficiently. By following along, viewers will gain essential skills in coding, sensor integration, and troubleshooting, enhancing their understanding of electronics and programming.