--- product_id: 798156314 title: "1602A LCD Screen Display Module I2C 1602 16x2 Black Character Yellow Backlight + 8pins Jump Wire (2 Pack)" brand: "haldzemo" price: "11 kr" currency: NOK in_stock: false url: https://www.desertcart.no/products/798156314-1602a-lcd-screen-display-module-i2c-1602-16x2-black-character store_origin: NO region: Norway --- # 80x36x7mm compact size 5V working voltage I2C interface, 2 I/O pins 1602A LCD Screen Display Module I2C 1602 16x2 Black Character Yellow Backlight + 8pins Jump Wire (2 Pack) **Brand:** haldzemo **Price:** 11 kr **Availability:** ❌ Out of Stock ## Summary > 💡 Illuminate your innovation with clarity and simplicity! ## Quick Answers - **What is this?** 1602A LCD Screen Display Module I2C 1602 16x2 Black Character Yellow Backlight + 8pins Jump Wire (2 Pack) by haldzemo - **How much does it cost?** 11 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/798156314-1602a-lcd-screen-display-module-i2c-1602-16x2-black-character) ## Best For - haldzemo enthusiasts ## Why This Product - Trusted haldzemo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad Compatibility:** Effortlessly integrates with Arduino, Raspberry Pi, STM32, and more—future-proof your setup. - • **Vibrant Yellow Backlight:** Crystal-clear black characters on a bright yellow glow for instant readability, day or night. - • **Plug & Play I2C Interface:** Streamline your projects with just 2 I/O pins—minimal wiring, maximum efficiency. - • **Compact & Lightweight Design:** Sleek 80x36x7mm module fits seamlessly into any prototype or final build without bulk. - • **Adjustable Contrast & Backlight:** Fine-tune your display on the fly with an easy-access potentiometer and jumper control. ## Overview The 1602A LCD Screen Display Module offers a compact 16x2 character display with a striking yellow backlight and black text for superior visibility. Operating at 5V with an I2C interface, it requires only two I/O pins, simplifying wiring and integration. Adjustable contrast and backlight controls provide customization on demand. Compatible with popular platforms like Arduino and Raspberry Pi, this module is ideal for professional developers and makers seeking reliable, easy-to-use display solutions. ## Description 1602A LCD Module: Working voltage is 5v Size si 80*36*7mm, weight is 32g With 16-pin interface Black Character Yellow Backlight Displays 2 X 16 characters or 32 characters Interface method: single row parallel port IIC Module Parameters: 1. Size: 41.5mm (length) * 19mm (width) * 15.3mm (height) 2. Weight: 5g 3. PCB color: Black 4. Power supply voltage: 2.5-6V 5. Supports I2C protocol 6. With backlight power control, you can set whether to connect the backlight power supply through the jumper cap. Insert the jumper cap to connect the backlight power supply, remove the jumper cap to disconnect the backlight power supply. 7. The contrast can be adjusted, rotate the blue potentiometer to increase clockwise and decrease counterclockwise. The potentiometer is designed on the front, making it convenient for customers to adjust freely anytime and anywhere. 8. Modules can be cascaded up to a maximum of 8. Modify the device address by short circuiting A0/A1/A2. 9. The default address of the I2C adapter board is 0x27. Wiring instructions: GND: Negative pole of power supply VCC: Positive pole of power supply SDA: IIC data line SCL: IIC clock line Compatible with Raspberry Pi: GND--GND VCC--+5V SDA--GPIO 2 SCL--GPIO 3 Compatible with Arduino GND--GND VCC--+5V SDA--A4 SCL--A5 ## Features - 1602A module working voltage: 5v, size is 80*36*7mm. IIC module size is 40*20mm. 8pin female to female wire: 15cm - Yellow backlight black character color, Interface method: single row parallel port - Displays 2 X 16 characters or 32 characters, I2C address is: 0x27 - With IIC/I2C interface, it only takes two I/O port. Adjust Contrast: Potentiometer, adjust Backlight: Jumper - Compatible with Arduino R3/MEGA Raspberry Pi STM32 and so on ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FRS9KQW7 | | Best Sellers Rank | #901,669 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #96 in LCD Character Modules | | Brand | Haldzemo | | Compatible Devices | Arduino R3/MEGA, Raspberry Pi, STM32 | | Connectivity Technology | I2C | | Customer Reviews | 5.0 5.0 out of 5 stars (3) | | Item Dimensions L x W x H | 3.15"L x 0.75"W x 0.28"H | | Manufacturer | Haldzemo | | Model Name | 1602A LCD Module | | Model Number | 1602A LCD Module | | Number of Items | 2 | | Number of Packs | 2 | | Unit Count | 2 Count | ## Product Details - **Brand:** Haldzemo - **Compatible Devices:** Arduino R3/MEGA, Raspberry Pi, STM32 - **Connectivity Technology:** I2C - **Model Name:** 1602A LCD Module - **Product Dimensions:** 3.15"L x 0.75"W x 0.28"H ## Images ![1602A LCD Screen Display Module I2C 1602 16x2 Black Character Yellow Backlight + 8pins Jump Wire (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61OE901-dvL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/798156314-1602a-lcd-screen-display-module-i2c-1602-16x2-black-character](https://www.desertcart.no/products/798156314-1602a-lcd-screen-display-module-i2c-1602-16x2-black-character) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-21*