QBTS400R

QBTS400R is a LED character and numeric display module manufactured by LED Display. It is highly compact and versatile, making it ideal for a variety of applications. This module is used in a variety of industries, including banking, retail, industrial, transportation, and medical.

The QBTS400R display module features four rows of 0.37 inch (9.4 mm) I²C controlled characters and eight columns of 0.4 inch (10.16 mm) LED Numeric displays. It is designed for indoor use and has a maximum operating temperature of 85 degrees Celsius. The QBTS400R module has a wide viewing angle and a high-contrast LED display window of 4,000 nits: allowing for easy readability in direct sunlight. The module measures in at 74mm x 70mm x 8mm and is suitable for embedding into an enclosure.

The QBTS400R module is powered by 5V DC and consumes up to 800 mW of power. The module is also RoHS (Lead-Free/RoHS Compliant) compliant, making it a reliable and environmentally friendly choice. The module is also covered by a two-year limited warranty.

The QBTS400R module works by receiving data via an I²C bus, which then gets converted into 6-bit mean average value and displayed on the module\'s 9.4mm character display. The module also provides six dimming modes: full-on, half-on, quarter-on, blinking, off, and increasing & decreasing illumination. These modes can substantially reduce power consumption and extend the service life of the module.

The QBTS400R module is widely used in a variety of industry applications. It is commonly used by banks and other financial institutions, as a readable display for transaction details and account information. The module is also frequently used in the retail industry and supermarkets, as a display for pricing and item codes. Additionally, the QBTS400R is commonly used in the transportation industry, to display schedules and route information, and in medical facilities, to display patient and doctor names. The QBTS400R module\'s versatility and reliability make it an ideal choice for a variety of applications.

In conclusion, the QBTS400R display module is a highly efficient and reliable display solution for a variety of applications. It features four rows of 0.37 inch (9.4mm) I²C controlled characters and eight columns of 0.4 inch (10.16 mm) LED Numeric displays. The module is RoHS compliant, making it a reliable and environmentally friendly choice. It also provides six dimming modes to reduce power consumption and extend the service life of the module. The QBTS400R module is widely used in a variety of industry applications and is proving to be an increasingly popular choice for many businesses.