Midas 20x4 LCD Display Module, White on Blue, 5V, I2C Interface

The Midas 20x4 LCD Display Module is a high-quality chip-on-board (COB) alphanumeric screen, designed for clear and reliable information display. It features a 20-character by 4-line format, presenting crisp white characters against a distinctive blue background for excellent contrast and readability. The module utilises a transmissive BSTN display with a bright white LED backlight, ensuring visibility in various lighting conditions.

This display is engineered for straightforward integration, operating on a 5V logic supply and featuring a convenient I2C interface that minimises wiring requirements. Connection is made via a 16-pin SIL (Single In-Line) header located at the top-left of the module. Built using robust chip-on-board construction, it offers durability and a compact form factor.

Key Features & Specifications

With an operating temperature range of -20°C to +70°C, this module is suitable for use in a wide array of environments, from industrial controls to hobbyist projects. The generous viewing area measures 77mm x 25.2mm, with each character standing 4.75mm tall for clear legibility. The overall module dimensions are a compact 98mm x 60mm x 13.6mm, making it easy to incorporate into your designs.

It supports English and Japanese font sets, adding to its versatility for global applications. Its primary uses include imaging and video vision systems, control panels, instrumentation, and any application requiring a dependable alphanumeric display interface.

Applications

Ideal for prototyping, embedded systems, and commercial products where a reliable, easy-to-use display is essential. The combination of the I2C interface and clear white-on-blue presentation makes it a popular choice for developers and engineers seeking a no-fuss display solution.