3.1 inch 128x64 COG LCD | STN-Transmissive blue background white text LCD | 3.3V

3.1 inch 128x64 COG LCD | STN-Transmissive blue background white text LCD | 3.3V | Arduino

▶ Model: HTG12864-125-25W

▶ Type: Standard COB LCD module
▶ Display pixels: 128x64
▶ Size (mm): 80x54x10.2
▶ VA size (mm): 70.7x38.8
▶ AA size (mm): 66.52x33.24
▶ Pixel pitch (mm): 0.52x0.52
▶ Application: Instrumentation
▶ Viewing angle: 6H
▶ Backlight/brightness: white light
▶ Pin: 28PIN
▶ Interface: MCU
▶ Special instructions: Anti-static ESD 8KV
▶ Operating temperature: -30℃~+80℃
▶ Supply voltage: 3.3V
▶ Driver chip: ST7565P
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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Product Description
Customized Services
Attributes

3.1 inch 128x64 COG LCD | STN-Transmissive blue background white text LCD | 3.3V | Arduino
[Precision display control]
Resolution: 128×64 pixels, 8-level grayscale adjustment
Pixel pitch 0.48mm, industrial standard character height 5.8mm

[Environmental adaptability]
Backlight brightness 150~450cd/m² adjustable
Wide temperature operation: -30℃ to +80℃
±15kV EMC anti-interference protection

[Integrated optimization design]
Ultra-thin COG structure (thickness <3.2mm), IP65 dust and water resistance
16PIN flexible interface, compatible with mainstream connectors

Intelligent power saving: sleep standby <50μA

[Industry solutions]
✔️ Industrial control: Modbus RTU protocol direct connection
✔️ Medical certification: Comply with IEC60601-1 safety standards
✔️ Vehicle-mounted anti-vibration: Passed ISO 16750 vibration test
✔️ Smart terminal: SPI/I²C dual-mode drive

Certification guarantee
RoHS2.0/REACH environmental certification, optional ESD protection, 5000 hours of rigorous aging verification.

Datasheet for Touch Panel,Controller↓

Name	Date	Size
HTG12864-125-25W-28C05-V02	March 03, 2025	67.09KB

PARAMETER	SPECIFICATION CONTENT	UNIT
Name	HTG12864-125-25W
Dot matrix	128 × 64	dots
Dimensions	80x54x10.2	mm
VA size	70.7x38.8	mm
AA size	66.52x33.24	mm
Pixel pitch	0.52 x 0.52	mm
Driver chip	ST7565P
Application voltage	3.3V	V
Backlight illumination	WHITE
Display mode	STN(-)
Driver mode	1/64 duty cycle
Product type	Graphic COG
Polarizer type	Transmissive