5PCS LCD 1602 16x2 Display Module 5V HD44780 – 122x44mm
5PCS LCD 1602 16x2 Display Module 5V HD44780 – 122x44mm
5-Pack LCD 1602 16×2 Character Display Modules – Large Format, 5V
Get five high-quality LCD 1602 16×2 character display modules in one pack — ideal for Arduino projects, embedded systems, DIY electronics, and prototyping. These large-format displays (122×44mm) feature a crisp dot-matrix layout that clearly renders letters, numbers, symbols, and custom characters across two lines of 16 characters each.
Compatible with industry-standard HD44780 controllers (SPLC780D or equivalent), these modules work seamlessly with microcontrollers, single-board computers, and development kits. Available in STN Blue, Yellow-Green, and Gray display styles to suit any project aesthetic.
Made in Mainland China.
Key Features
- Large Display Size: 122×44mm external dimensions with a 99×24mm visual area — easy to read at a glance
- 16×2 Character Layout: 5×7 dot matrix per character plus cursor display mode
- Multiple Backlight Options: STN Blue, Yellow-Green, and Gray color variants available
- Flexible Data Interface: Supports both 4-bit and 8-bit data transmission modes
- HD44780-Compatible Controller: Uses SPLC780D or compatible IC (e.g., AIP31066)
- Built-In Memory: CGROM (10,880 bits / 192 characters), CGRAM (64×8 bits for up to 8 custom characters), DDRAM (80×8 bits / up to 80 characters)
- Rich Command Set: Clear display, cursor return, display/cursor on/off, flashing characters, cursor shift, display shift, and more
- Auto Power-On Reset: Internal circuit initializes module automatically on power-up to default working state
- Working Voltage: +3.3V or +5V (default 5V)
- Drive Bias / Duty Cycle: 1/5 bias, 1/16 duty cycle
- Adjustable Contrast: V0 pin for external adjustment or internal fixed contrast
- Pack of 5: Great value for prototyping, classroom projects, or multi-display builds
Technical Specifications
| Display Characters | 16 characters × 2 lines |
| Character Matrix | 5×7 dots + cursor |
| Character Size | 9.502×20.18mm |
| Point Size | 0.94×1.08mm |
| Character Spacing | 10.48×6mm |
| External Dimensions | 122×44×13.6mm |
| Visual Area | 99×24mm |
| Controller IC | SPLC780D or compatible (e.g., AIP31066) |
| Viewing Angle | 6:00 |
| Operating Voltage | +3.3V / +5V (default 5V) |
| Quantity | 5 pieces per pack |
Pin Configuration
- VSS (Ground)
- VDD (Power Supply)
- V0 (LCD Contrast Adjustment)
- RS (Register Select)
- R/W (Read/Write)
- E (Enable)
- DB0 – DB7 (Data Bus, pins 7–14)
- A (Backlight Anode, pin 15)
- K (Backlight Cathode, pin 16)
Related Products You May Like
- Electromagnetic Induction Tester – Coil & Circuit Fault Detector
- Air Compressor Pressure Gauge 0-10/0-12/0-25 Bar | DIY Tool
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Are these LCD 1602 modules compatible with Arduino and Raspberry Pi?
A: Yes! These LCD 1602 16×2 display modules use the standard HD44780-compatible controller (SPLC780D or AIP31066), which is natively supported by most Arduino libraries (e.g., LiquidCrystal) and Raspberry Pi GPIO setups. Both 4-bit and 8-bit interface modes are supported for flexible wiring options.
Q: What display colors are available in this 5-pack?
A: The modules are available in STN Blue, Yellow-Green, and Gray display/backlight color combinations. Please check the selected variant before purchasing to confirm which color style you will receive, as availability may vary.
Q: Can I create custom characters on these LCD modules?
A: Absolutely. Each module includes 64×8 bits of Character Generator RAM (CGRAM), allowing you to define and store up to 8 custom 5×8 dot matrix characters (or 4 custom 5×11 characters). This is perfect for displaying icons, special symbols, or unique glyphs in your projects.
Q: What voltage do these LCD 1602 modules operate at?
A: These modules support both +3.3V and +5V operating voltages, with +5V as the default. This makes them compatible with a wide range of microcontrollers and development boards.