Summary This project uses a robotic arm as a sorting tool to grab items and deliver them to a designated location; it uses a photoelectric tube as a scanning identification instrument to detect nearby items, and determines whether there are items by returning the signal value to the microcontroller, and then determines whether Control the […]
Tag: arduino
Design of logistics sorting control system based on Arduino
Everyone is welcome to like, collect, follow and comment. Due to limited space, only part of the core code is shown. For technical exchanges, please look for the contact information officially provided by CSDN below Article directory summary 1. Control system design 1.1 System solution 1.2 System working principle 1.3 Scheme design 1.3.1 Express delivery […]
Using Arduino to modify a semi-automatic washing machine project
Introduction:I had nothing to do, so I modified a semi-automatic washing machine in my hometown. The elderly at home use a well to wash clothes, so I can’t use a fully automatic washing machine. The semi-automatic washing machine needs to pump and drain water frequently, so I thought of using arduino r3 I made a […]
[Arduino TFT] Arduino uzlib library, used to decompress gzip streams and parse wind and weather return data
Forget the past and surpass yourself Blog homepage Microcontroller rookie brother, a wild non-professional hardware IOT enthusiast Creation record of this article 2023-10-21 Update record of this article 2023-10-21 Welcome to follow Like Collection Leave a message This blog is written by the blogger alone and is not operated by any commercial team. If you […]
[Arduino TFT] Weather clock based on ESP8266 and SSD1306
Forget the past and surpass yourself Blog homepage Microcontroller rookie brother, a wild non-professional hardware IOT enthusiast Creation record of this article 2023-10-21 Update record of this article 2023-10-21 Welcome to follow Like Collection Leave a message This blog is written by the blogger alone and is not operated by any commercial team. If you […]
Use the middleware of stm32 by hand, and write stm32 using arduino method
Table of Contents 1. Comparison of HAL library, LL library, standard library and register writing program of stm32 2. How to write stm32 using arduino. 2.1 Light up an LED–GPIO control 2.2 Make a breathing light — PWM control. 2.3 Serial communication. 2.4 CAN communication. dig a hole Preface, why write this column. Although arduino […]
The connection and application between sensors, Arduino and ROS (1)
1. Arduino and common sensors Sensors are devices that convert physical factors such as light, temperature, humidity, gas concentration, pressure intensity, and sound intensity into electrical signals. 1. Buzzer A buzzer is a device that converts electrical signals into sound signals. It is often used to generate prompt signals such as button sounds and alarm […]
Elasticsearch and Arduino: Better together!
Author: Enrico Zimuel An easy way to communicate with Elasticsearch and Elastic Cloud using Arduino IoT devices At Elastic?, we’re constantly looking for new ways to simplify the search experience, and are starting to look at the world of IoT. Data collection from IoT can be very challenging, especially when we have thousands of devices. […]
Develop lvgl touch panel based on Arduino IDE
The first is how to configure vgl in the ArduinoIDE environment. You can refer to Arduino – LVGL documentationhttps://docs.lvgl.io/master/get-started/platforms/ arduino.html#get-the-lvgl-arduino-library For the ESP32 configuration of the touch panel, select the ESP32S3 Dev module: its configuration needs to be adjusted according to the following documents: Sunton ESP32-S3 4.3 inch 800*400 IPS with Touch – Makerfabs Wiki […]
[Arduino Uno] Using the DS1302 clock module (without calling the library)
Goal: Use the Arduino Uno development board to read and write the DS1302 clock module in hours, minutes and seconds without calling the DS1302.h header file. 1. Introduction to DS1302 DS1302 is a high-performance, low-power calendar clock chip launched by DALLAS in the United States. DS1302 is a serial interface real-time clock. The chip has […]