【Click the above「blue text」 to follow the DF Maker Community and become a tech aesthetician together】 This project originates from the Lichuang Open Source Square, based on the ESP32-S3, featuring an onboard 1.69-inch LCD assembly interface, a buzzer, an SD card slot, and AXP173 power management, with dual-row female headers exposing most pins for baseboard … Read more
A floating touchscreen. For fans of science fiction, this scene is likely familiar: at a distant interstellar base, a suave hero presses a button on a control panel, and a schematic appears in the air. The hero’s nimble fingers touch what appears to be a non-physical display, shutting down the energy shield and continuing with … Read more
Today, we are going to create something practical! I will teach you how to use Arduino to make a device that measures temperature and humidity. Not only can the data be uploaded to the cloud, but if it gets too humid or hot enough to fry an egg, it will also sound an alarm to … Read more
Matrix Module (V1.0) is a computer peripheral that integrates various functions including Bluetooth, WIFI, and TF card reader, compatible with the Arduino platform. Whether you need a Bluetooth or WIFI adapter or Arduino control, this module can meet your needs.The chip compatible with the Arduino platform has reserved an independent micro switch and status indicator … Read more
Getting Started with Arduino UNO: Control an LED in 10 Minutes (Includes Code and Wiring Diagram) Introduction: Have you ever thought about using a small Arduino board to make an LED blink, breathe, or even dance to your code? Today, we will unlock the first magic of hardware development with Arduino UNO—controlling an LED! No … Read more
In today’s rapidly advancing technology, creating a toy car that can be wirelessly controlled via a smartphone not only allows us to gain a deeper understanding of electronic circuits and programming knowledge but also brings a great sense of accomplishment. Today, let’s complete this fun project using Arduino UNO and Bluetooth Module. 1. Required Materials … Read more
Comprehensive Analysis of Arduino UNO Hardware: The Hardcore Secrets of a Maker Community EvergreenWhy has one board been popular for 15 years? Dissecting the classic to unlock the underlying logic of the Internet of Things! 🌠 Introduction In the world of makers, there is a blue circuit board—it appears on the desks in Tsinghua University … Read more
Mastering the Dot Matrix The dot matrix that can be “freely transformed” with various combinations. Multiple Modules, Multiple Experiments Three Major Programming Software and Tutorials Included Mainboard Parameters Arduino National Starter Kit Arduino Learning Starter Package Italian English Mainboard Package A: Basic Package Italian English Mainboard Package A: Basic Package List
【Click the blue text above to follow the DF Maker Community and become a tech enthusiast】 The community’s public account records weekly shareable maker-related content, published every Friday～ Submissions or recommendations for related content are welcome. Submission email: <span>[email protected]</span> Dance Robot Acrobot Acrobot is a structurally simple yet highly expressive four-joint robot developed by Daniel … Read more
Arduino UNO R4 Development Board The newly launched Arduino UNO R4 comes in two versions: UNO R4 WiFi and UNO R4 Minima. It is powered by the Renesas RA4M1 (Arm® Cortex®-M4) microcontroller, operating at a speed of 48MHz, which is three times faster than the UNO R3. The SRAM has increased from 2kB in R3 … Read more