Some image sources and the URL to download this model are as follows: https://grabcad.com/library/arduino-cleaner-bot-room-mapping-1 Follow the WeChat public account “Mechanical Blueprint Dog” to get more related resources. Notes: This article is only a collection of images for appreciation. If you need to share, please comply with the disclaimer in the “More Blueprints” section on the … Read more
Some image sources and download links for this model are as follows: https://grabcad.com/library/arduino-uno-65 Follow the WeChat public account “Mechanical Drawing Dog” to get more related resources. Notes: This article is just a collection of images for appreciation. If you need to share, please follow the “Disclaimer” in the “More Drawings” section on the homepage of … Read more
1. Main Functions This project uses Proteus8 to simulate the Arduino microcontroller, utilizing an LCD1602 display module, button module, raindrop sensor, ADC, LED module, etc. Main Functions: After the system is running, the LCD1602 displays the current mode, rainfall, gear, and status of the windshield wiper. It defaults to manual mode, corresponding to the manual … Read more
To better understand how to use the data pins of the Arduino Uno, we will demonstrate how to configure and use digital I/O pins, PWM pins, and analog input pins through several specific examples. These examples will cover basic read and write operations and show how to use these functions to control external devices or … Read more
Arduino Uno provides serial communication functionality, allowing it to exchange data with a computer or other microcontrollers. Serial communication is a very common feature in Arduino projects, often used for debugging, data transfer, and interaction with other devices. Below is a detailed introduction on how to use the serial communication feature of Arduino Uno. 1. … Read more
The TMP36 temperature sensor operates within a voltage range of 2.7-5.5V, has very low power consumption, and a typical temperature error of ±1℃, with a maximum of ±2℃. For every 1℃ change in temperature, the corresponding voltage changes by approximately 500mV. It requires no external calibration and is suitable for applications in environments ranging from … Read more
Pyfirmata – Making Arduino Programming Incredibly Simple! Hello everyone! Today, I want to introduce you to a super useful Python library – Pyfirmata! 😎 I still remember the first time I played with Arduino, I was overwhelmed by the C++ code. Why did I have to write so much complex code just to make an … Read more
Arduino provides a very powerful library – the `Servo` library, specifically designed for controlling servo motors. This library can control various types of servo motors and efficiently utilize timer resources, allowing a single timer to control multiple servo motors. Below we will detail the functions, usage, and some precautions of the `Servo` library. 1. Introduction … Read more
PIR sensor, which stands for Passive Infrared Sensors, is an electronic component used to detect the infrared radiation emitted by the human body. It senses the presence of a person by detecting the infrared radiation in the surrounding environment, and is commonly used as a motion detector in the security field. Working Principle of PIR … Read more
【Click the above「Blue text」 to follow DF, let’s become tech beauty enthusiasts together!】 As shown in the picture, today I will introduce a cool project – a binary watch full of electronic style, made by Swedish electronics enthusiast Alex. This project won first place in the watch category competition on instructables. Note: For codes and … Read more