For the first time in two years, I've taken my ESP32 and RP2040 boards out of the treasure chest and am trying to get them to output something to an LCD or OLED module. After two years, I've ...

ITEAD has sent us samples of the Open Nextion ONX3248G035 and ONX2432G028 ESP32-S3 HMI displays for review. Open Nextion is a new product line that differs from the original Nextion HMI family, which ...

This soccer robot project can effortlessly move forward, reverse, and navigate in multiple directions, including forward-left, forward-right, reverse-left, and reverse-right, all controlled via an ...

Unlock the potential of the FRDM-MCXN947 Development Board from NXP Semiconductors! Develop projects on connectivity, graphics, machine learning and more! The NXP FRDM-MCXN947 Development Board Bundle ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

GFXDraw is a powerful and easy-to-use GUI library for Arduino. It offers simple elements, powerful path-based vector drawings, ready to use widgets and visual effects. The library is made especially ...

Install the VirtualDisplay Library with the Arduino IDE Library Manager, it will also install the TFT_eSPI library serving as driver for the displays. Add rows of screens (display) by using the addRow ...

实际使用的时候，用分立元件制作H桥是很麻烦的，市面上已经有很多比较常用的IC方案，比如常用的L293D、L298N、TA7257P、SN754410等。接上电源、电机，通过输入控制信号就可以驱动电机了； 这个模块有一个板载5V稳压器，该稳压器可使用跳线的方式进行使能。