2X40 character LCD module | monochrome display STN negative display | with white backlight | blue background with white characters

2X40 character LCD module | monochrome display STN negative display | with white backlight | blue background with white characters | Arduino display 3.3V/5.0v

▶ Model: HTM4002A-25W-A5P

▶ Type: 2X40 character LCD module
▶ Display content: 40x2 characters
▶ Dimensions (mm): 182.00x33.5x14.0
▶ VA size (mm): 155.1x16.0
▶ AA size (mm): 147.5 x 11.5
▶ Pixel pitch mm: 0.65 x 0.7
▶ Product application: industrial control
▶ Viewing angle: 6H
▶ Backlight type: white light
▶ Number of PINs: 16PIN
▶ Interface mode: MCU
▶ Special instructions: Anti-static ESD 8KV
▶ Operating temperature: -20~70℃
▶ Supply voltage: 5.0V
▶ Driver chip:ST7066U
Product ConsultationDatasheets Download
- Transportation
- Payment
- Taxes
- Ensure
- Return
- Discontinued
Transportation

Our company cooperates with SF Express for domestic express delivery, and DHL for overseas express delivery. You can contact us to inquire about freight and weight to get the latest quotation.

Payment

Online payment is not supported. Transfers can be made through corporate accounts. If a VAT invoice is issued, please contact our sales staff to obtain a corporate account.

Taxes

All products sold on this website do not include tax. If you need a VAT invoice, please contact our sales staff to purchase offline.

Ensure

All products sold on this website have a one-year warranty. If the product is damaged due to improper use by the customer, it will be repaired free of charge. Material cost will be charged.

Return

Products within the warranty period can be returned for repair or replacement. Before returning, please contact our sales staff to confirm the reason for return.

Discontinued

We are committed to long-term production of all products sold on this website. If the IC or panel is discontinued, we will try our best to replace it with compatible materials.

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2X40 character LCD module | monochrome display STN negative display | with white backlight | blue background with white characters | Arduino display 3.3V/5.0v
2X40 character LCD module Experience the high-quality screen performance of Hot Display's HTM-4002A-25W-A5P. This compact transflective LCD can display 40 characters per line. This single-line LCD displays dark pixels on a blue background, ensuring optimal readability in different lighting conditions, making it suitable for use with ambient light or its own integrated backlight. The HTM-4002A-25W-A5P features a negative STN screen (Negative Twisted Nematic) that emits a blue screen to improve user visibility and interactivity. This LCD has an ideal viewing angle of 6:00 configuration and a wide operating temperature range, from a chilly -20 degrees Celsius to 70 degrees Celsius, making it suitable for use in different environmental conditions. This high-durability screen is powered by a 5V supply voltage

Datasheet for Touch Panel,Controller↓

Name	Date	Size
40x2 character LCD module	May 05, 2026	2.90MB

item	Specification content	Unit
name	HTM4002A-25W-A5P
Lattice number	40 x 2	dots
Module size	182.0（W） × 33.5 （H） × 14.0 （T）	mm
Visual (VA) area	155.1 x 16.0	mm
AA size	147.5（W） ×11.5（H）	mm
Dot (pixel) spacing	0.65（W） × 0.7（H）mm	mm
IC	ST7066U driver
Applied voltage	5.00V	V
Back light	White
mode	STN(-)
Drive mode (Duty)	1/16 duty cycle
type	Character LCD
Type of polarizer	Total reflection polarizer