LCD Keypad Shield 是一款提供2行16字符液晶显示的Arduino扩展板。扩展了多个按键输入,可供用户作为LCD显示屏的菜单选择按键或者操控按键使用。对于Arduino初学者来说,不必为繁琐复杂液晶驱动电路连线而头疼了,这款LCD扩展板将电路简化,直接将此板插到Arduino控制器上即可使用,调用Arduino自带的LCD库,简单的几行代码便可...
This 7 segment LED Keypad Shield is an Arduino LCD Shield with a 4 digit 7 segment digital tube display (common cathode). It has 5 buttons that can be used as menu select buttons or control buttons, using I2C to drive the digital tube for an easy user experience. Specification Arduino ...
I’ll also show you a very popular Arduino Shield that has a keypad which you can use in your projects as well. So let’s get started! LCD Displays Today LCD displays are used in a variety of items from test equipment to televisions. They’re inexpensive and versatile, this makes them...
This is a very popular LCD Keypad shield for Arduino or Freeduino board. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Analog Pin 0 is used to read the push buttons. The LCD shield supports contras...
LED Keypad Shield x1 接线图 LED Keypad Shield 直接插在UNO主板上即可。 样例代码 下载库文件和程序 /*! @file LedKeypad.ino @brief test all LedKeypad API Press the key corresponding to the digital self plus one @author linfeng(490289303@qq.com) ...
{ Serial.begin(9600);Serial.println(F("TFT LCD test"));#ifdef USE_ADAFRUIT_SHIELD_PINOUT ...
Motor Shield (R3) with DC Motors. Grove Modules Watch Video Groveis a modular electronic platform for quick prototyping. Every module has one function, such as touch sensing, creating audio effect and so on. Just plug the modules you need to the base shield, then you are ready to test yo...
This new Adafruit shield makes it easy to use a 16x2 Character LCD. We really like the RGB LCDs we stock in the shop both the RGB negative and RGB positive. Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB bac...
1602 LCD Keypad Shield Dissipation Power 1 Supply Voltage 4.5-5.5V Application Computer Description Report Item Material: High-quality PCB with a durable epoxy coating Dissipation Power: 1, ensuring efficient power usage Operating Temperature: Extensive range from -45 to +85 degrees Celsius, suitable...
Operating Temperature: -45 to +85 degrees Celsius Dissipation Power: 1 Watt Customization: Yes Display Type: 1602 LCD with blue backlight Interface: HD44780 parallel interface Size: 8cm x 5.9cm (3.15inch x 2.32inch) **Enhanced Visual Experience** The DIYUSER 1602 LCD Keypad Shield is a vers...