Practical Guide to Button Control Output in PLC ❖Button Control PLC Output, Super Easy! Hey, buddies! Today, let’s talk about the most basic and practical project in Siemens PLC programming — controlling PLC output with a button. This is a must-learn for beginners, and once you master it, you can easily handle more complex projects … Read more
Introduction Today’s content does not involve the Zigbee protocol, but rather the use of the CC2530 microcontroller to control an LED with a button. This tutorial is divided into two parts: Polling to detect button levels for controlling the LED. Using button interrupts to control the LED. 1. Principle Analysis 1. Button Functionality The schematic … Read more
【Click the blue text above to follow DF Maker Community and become a tech enthusiast】 1. Hardware Preparation Raspberry Pi Breadboard Jumper wires Button 2. Configuration Steps 1. Connect the hardware according to the wiring diagram 2. Enter the example folder cd example/ Create and edit a Python file named shutdown_button.py nano shutdown_button.py Enter the … Read more
Performance Parameters① Main control chip: ATmega328P② Digital input/output pins: 14③ PWM pins: 6④ Storage (code space) 32KB⑤ RAM (runtime memory) 2KB; EEPROM (power-off storage) 1KB⑥ Crystal oscillator 16MHz Online Simulation: https://wokwi.com/ Arduino Uno Tutorial ①: Install Arduino IDE Arduino Uno Tutorial ②: Development Board and Light Test Arduino Uno Tutorial ③: Button Control LED Light, … Read more
[Video Teaching] [Graphic Tutorial] Lesson 8 Button Control Light 1. Course Introduction Program branching can enhance interaction in programs. In the last lesson, we used a doorbell as a case study to explain the interaction design under a single boolean condition. In this lesson, we introduce boolean operations, achieving more complex program logic by creating … Read more