Edison Electronics

Display type	LCD
Lighting Type	LCD
Display size	20x2
Backlight color	Yellow green
Dimensions	20x2 Character Lcd Display Jhd
Character Size	20x2 Character Lcd Display Jhd
Model Name/Number	20x2 Character Lcd Display Jhd
Weight	20x2 Character Lcd Display Jhd

A 20x2 character LCD display by JHD is a module used in electronics projects to provide visual output. The display features 20 characters per line and two rows, and it is known for being compatible with popular microcontrollers like Arduino. Common models include the JHD202 and JHD608.

Display type	LCD
Lighting Type	LCD
Display size	40x2
Backlight color	Blue
Dimensions	40X2 Character LCD Display
Character Size	40X2 Character LCD Display
Model Name/Number	40X2 Character LCD Display
Weight	40X2 Character LCD Display

A 40x2 character LCD is a text-based display module that shows 40 alphanumeric characters per row across 2 rows, for a total of 80 characters. It is widely used in embedded systems, such as industrial equipment, networking hardware, medical devices, and control panels.

Display type	LCD
Lighting Type	LCD
Display size	40X4
Backlight color	Blue
Dimensions	40X4 Character LCD Display (JHD)
Character Size	40X4 Character LCD Display (JHD)
Model Name/Number	40X4 Character LCD Display (JHD)
Weight	40X4 Character LCD Display (JHD)

A 40x4 Character LCD Display (JHD) is a popular, low-cost electronic display module used in embedded systems and electronics projects. It can display up to 160 characters (40 characters per line, 4 lines total) and is often controlled by a standard HD44780-compatible driver. 

Display type	LCD
Lighting Type	LCD
Display size	16x2
Backlight color	Yellow green
Model Name/Number	16X2

The 16x2 Character LCD Display with green backlight is a standard alphanumeric display module capable of showing 2 lines with 16 characters each. Based on the industry-standard HD44780 controller, it is fully compatible with Arduino, Raspberry Pi, and other microcontrollers for displaying text, sensor data, menus, and debugging information.

Display type	LCD
Lighting Type	LCD
Display size	20x4
Backlight color	Yellow green
Model Name/Number	20X4

The 20x4 Jumbo Character LCD Display JHD 762 is a large, alphanumeric liquid crystal display module commonly used for electronics projects. It can display up to 80 characters, with 20 characters per line across four lines, and features oversized "jumbo" characters for enhanced visibility

• Model numbers: This display is often identified as JHD762, and a variant with a different backlight is sometimes listed as JHD762M5.
• Controller: It is built around a standard HD44780-compatible controller, which is also sometimes listed as an SPLC780D. This makes it compatible with a wide range of microcontrollers, including Arduino and Raspberry Pi.
• Backlight: Backlight color options include yellow-green or a vibrant blue-green. The backlight is an LED that can be dimmed with a resistor or through a PWM signal.
• Interface: The display uses a parallel interface and can be controlled with either an 8-bit or 4-bit connection, requiring as few as 6 digital lines.
• Power: It typically operates on a +5V DC power supply.
• Physical dimensions:
  • Module size: Approximately 146 mm x 55 mm x 13.5 mm (L x W x H).
  • Character size: Approximately 4.48 mm x 9.75 mm, contributing to its "jumbo" label.
• Operating environment: It has a standard operating temperature range of -20°C to +70°C. 

Lighting Type	LCD
Model Name/Number	16X2

The JHD 16x2 character LCD is a widely used liquid crystal display module that shows 16 characters per line on two lines. It is commonly used in microcontroller-based electronics projects and is known for its reliability and low cost. It is compatible with the standard HD44780 driver, which makes it easy to program and interface with popular boards like the Arduino

Display type	LCD
Lighting Type	LCD
Display size	20x4
Backlight color	Yellow green
Model Name/Number	20X4 Character LCD Display (JHD)

The JHD 20x4 Character LCD Display is a standard parallel LCD module capable of displaying 20 columns and 4 rows of text and custom characters. It is widely used in hobbyist and professional electronics projects, especially with microcontrollers like Arduino

• Format: 20 characters per line, 4 lines total.
• Controller: Typically uses a standard HD44780-compatible controller, such as the SPLC780D.
• Backlight: Available in various backlight colors, including blue with white characters (model JHD629 B/W) and yellow/green with dark characters.
• Backlight control: The LED backlight can be dimmed using a resistor or Pulse Width Modulation (PWM).
• Operating voltage: Usually operates on a 5V power supply. Some variants may work with 3.3V.
• Interface: Supports parallel communication in either 4-bit or 8-bit modes. An I2C serial adapter can be added to simplify wiring.
• Physical dimensions (JHD629):
  • Outline: 98.0mm x 60.0mm x 14.0mm.
  • Viewing area: 76.0mm x 25.2mm

Display type	LCD
Lighting Type	LCD
Display size	8x1
Backlight color	Yellow green
Dimensions	8X1 LCD
Character Size	8X1
Model Name/Number	8X1

The JHD 8x1 character LCD display is a compact alphanumeric display module used in hobbyist and industrial electronic projects for showing simple text or numerical data. The module features a single line that can display 8 characters and is compatible with common microcontrollers like Arduino. 

• Manufacturer: JHD
• Format: 8 characters by 1 line
• Controller: SPLC780D (fully compatible with the industry-standard HD44780 controller)
• Interface: Parallel, with standard 14-pin or 16-pin compatibility
• Operating voltage: 5V DC
• Display type: STN (Super-Twisted Nematic) Grey
• Backlight: White LED, often on a yellow background
• Display color: Black text on a yellow background (or other colored backlight)
• Dimensions: 85.0 x 29.0 x 11.0 mm (outline) 

Display type	LCD
Lighting Type	LCD
Display size	8X2
Backlight color	Yellow green
Model Name/Number	8X2

An 8x2 character LCD display from JHD is a compact, alphanumeric Liquid Crystal Display module capable of showing 8 characters per line on two lines. JHD is a common manufacturer of these displays, which are popular for embedded systems, Arduino projects, and other applications requiring a simple, cost-effective visual output. 

• Controller: Most 8x2 JHD displays are based on the HD44780 or a compatible controller, such as the SPLC780D. This ensures broad compatibility with standard libraries and code used for other character LCDs, like the common 16x2 displays.
• Display format: The module displays 8 characters across and 2 rows down.
• Interface: It uses a parallel interface, which can be operated in either 4-bit or 8-bit mode. The 4-bit mode is often preferred for microcontroller projects because it requires fewer I/O pins.
• Backlight: JHD modules are available with a variety of backlights. Common options include yellow-green and blue. The backlight can be controlled using a resistor or Pulse Width Modulation (PWM).
• Power supply: These displays typically operate on a 5V power supply.
• Physical dimensions: A typical JHD 8x2 display has an outline dimension of 58.0 x 32.0 x 10.0 mm, making it suitable for space-constrained projects

Display type	LCD
Lighting Type	LCD
Display size	16x2
Backlight color	Blue
Dimensions	16X2
Character Size	16X2
Model Name/Number	1602

A 16x2 Jumbo Character LCD Display, manufactured by JHD (Shenzhen Jinghanda Electronics Co., Ltd.), is an alphanumeric display module with extra-large, high-contrast characters for enhanced visibility. It is a popular choice for electronics projects, especially with platforms like Arduino and Raspberry Pi, and is also used in industrial and commercial equipment

Display type	LCD
Lighting Type	LCD
Display size	16x2
Backlight color	Yellow green
Model Name/Number	16X4

A 16x4 character LCD with a green backlight is a versatile and common display module used in many electronics projects. It can display 64 total characters—16 characters per line across four lines—and features black text on a green illuminated background

Display type	LCD
Lighting Type	LCD
Display size	8X2
Backlight color	Yellow green
Model Name/Number	8X2

An 8x2 character LCD is a compact display module capable of showing 8 characters per line across two lines. These displays are commonly used for simple visual output in electronics projects, embedded systems, and devices where space is limited and only concise text or numerical data is needed.

• Display format: A typical 8x2 LCD module uses a 5x8 dot matrix to create each character.
• Controller: Most 8x2 LCDs feature a built-in controller chip, such as the HD44780, SPLC780D, or a compatible equivalent. This chip handles the complex tasks of controlling the display, allowing it to be easily managed by a microcontroller.
• Interface: A standard 8x2 LCD is a parallel device that can be operated in either 8-bit or 4-bit mode.
  • 4-bit mode: The most common option, as it uses fewer microcontroller pins (typically 6 digital lines).
  • 8-bit mode: Uses all 8 data lines, but requires more I/O pins on the microcontroller.
• Backlight: Many modules include a single LED backlight, which can be dimmed or brightened by adjusting the current with a resistor. Backlight color options include yellow-green, blue, and white.
• Contrast: A potentiometer (variable resistor) is connected to a dedicated contrast pin to adjust the character visibility.

Lighting Type	LCD
Model Name/Number	JHD162A

JHD162/JHD162A is a 16X2(16 character, 2 line) Green Alphanumeric JHD LCD Display.Alphanumeric displays commonly called as LCD Displays are pretty easy to use. Use them for numbers, use them for letters, or both. They are a good size and brightness for easy reading. The decimal digits aren't connected, so keep that in mind when ordering.