{"product_id":"lcd-keypad-shield-1602-display-green-screen-module","title":"LCD Keypad Shield 1602 Display Green Screen Module","description":"\u003cspan style=\"font-size:14px;\"\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eUseful LCD display for Arduino with 16 symbols and 2 lines. Display background LED is connected to potentiometer regulating screen  brightness and contrast. You can control switching on\/off with sketch.\u003cbr\u003eDisplay is green color.\u003cbr\u003eLCD display uses standard HD44780-compatible driver. Arduino \"LiquidCrystal\" library is used for display programming and can be found in Arduino IDE  coding environment. You can use standard characters or make your own characters.\u003cbr\u003eLCD display uses digital Arduino digital outputs: 4, 5, 6, 7, 8, 9.\u003cbr\u003eInitialization string in sketch seems as: LiquidCrystal lcd(8, 9, 4, 5, 6, 7);\u003cbr\u003e   *( RS - D8; Enable - D9; LCD4 - D4; LCD5 - D5; LCD6 - D6; LCD7 - D7)\u003cbr\u003eUnder LCD there are 5 navigation buttons: Up, Down, Left, Right.\u003cbr\u003eOption. Buttons are connected with A0 analog input only, so you can monitor button status using just one Arduino input. Pay attention: status monitoring is unavailable when several buttons are pressed.\u003cbr\u003eShield includes  blocks of digital and analog inputs\/outputs and also it has A1-A5 analog input blocks (5V\/GND\/IN) for quick connection to periphery.\u003cbr\u003eShield is powered with Arduino 5V output.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1 x LCD keypad Shield\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/D3\/FE\/f0e256a8-4837-4d9c-b9bf-1af21b82e471.jpg\"\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":35447020322972,"sku":"1635347","price":492.48,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/f0e256a8-4837-4d9c-b9bf-1af21b82e471.jpg?v=1597056223","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/lcd-keypad-shield-1602-display-green-screen-module","provider":"Electronic Pro ","version":"1.0","type":"link"}