{"product_id":"16x1-lcd-display-blue-rg","title":"16X1 LCD DISPLAY BLUE RG","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003e16x1 Character LCD Display Module (Blue)\u003c\/strong\u003e is a straightforward, highly reliable screen designed for basic alphanumeric data output. Capable of displaying 16 characters across a single line, it is the perfect low-power display solution for compact electronics projects that don't require the bulk of a larger 16x2 or 20x4 screen. It features a bright, high-contrast blue LED backlight with crisp white text, making it highly readable even in low-light environments.\u003c\/p\u003e\n\n\u003cp\u003ePowered by an industry-standard \u003cstrong\u003eHD44780-compatible controller\u003c\/strong\u003e, this display is universally supported by almost all microcontrollers, including Arduino, Raspberry Pi, and ESP32. Whether you are building a custom digital clock, a sensor data readout, or a simple user interface menu, this 16x1 LCD is incredibly easy to wire and program using standard open-source libraries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePeople also search for:\u003c\/strong\u003e 16x1 lcd blue, arduino character display, hd44780 lcd module, single line lcd, 16 pin display, diy sensor readout.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Format:\u003c\/strong\u003e 16 Characters x 1 Line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklight Color:\u003c\/strong\u003e Blue LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eText Color:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Controller:\u003c\/strong\u003e HD44780 Equivalent (Industry standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e 16-Pin Parallel (Can be converted to I2C with an external adapter module)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing Area:\u003c\/strong\u003e Standard high-contrast viewing angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY Electronics:\u003c\/strong\u003e Outputting sensor readings like temperature, humidity, or distance in Arduino-based projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Instrumentation:\u003c\/strong\u003e Providing simple status readouts or error codes on control panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Equipment:\u003c\/strong\u003e Displaying track numbers, volume levels, or radio frequencies in custom audio builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrototyping:\u003c\/strong\u003e A rapid, easy-to-use debugging screen for embedded systems programming.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFrequently Asked Questions (FAQ)\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My screen is powered on and the blue backlight is lit, but I can't see any text. What is wrong?\u003c\/strong\u003e\u003cbr\u003e\nA: This is almost always a contrast issue, not a backlight issue. To ensure proper text visibility, you must connect a 10k potentiometer to Pin 3 (V0) to adjust the display's contrast. Turn the potentiometer dial until the white text characters clearly appear against the blue background.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with an I2C adapter to save pins on my Arduino?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes! You can solder a standard 16-pin I2C backpack module to the back of this screen. This will reduce the wiring from 16 parallel pins down to just 4 wires (VCC, GND, SDA, SCL).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does this use the same code as a 16x2 display?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, it uses the exact same `LiquidCrystal` library. You simply initialize it in your code as a 16x1 display instead of a 16x2 (e.g., `lcd.begin(16, 1);`).\u003c\/p\u003e\n\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 16x1 Character LCD Display Module (Blue Backlight)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomson Electronics","offers":[{"title":"Default Title","offer_id":48287741411566,"sku":"DIS-08410","price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/16x2-lcd-blue-backlight-800x800-1.webp?v=1783696150","url":"https:\/\/www.tomsonelectronics.com\/products\/16x1-lcd-display-blue-rg","provider":"Tomson Electronics ","version":"1.0","type":"link"}