2.4 Inch Resistive Touchscreen TFT LCD Module With MCU Interface

The HTM-H024B25-MCU-A01R is a high-performance 2.4-inch TFT LCD module engineered to deliver crisp visuals, reliable touch interaction, and seamless integration into a wide range of embedded systems. This compact yet feature-rich display solution combines an IPS-grade TFT panel with a built-in resistive touchscreen, offering users a cost-effective and durable human-machine interface for demanding applications.

At the heart of this module lies the ST7789 driver IC, which supports an MCU parallel interface, ensuring smooth data transfer and rapid screen refresh rates. The display delivers vibrant colors and wide viewing angles thanks to its IPS technology, making on-screen content readable from virtually any direction—a critical advantage for handheld devices and industrial control panels. With a brightness level of 400 cd/m², the screen remains clearly visible even in moderately bright indoor environments, while the anti-static ESD protection of up to 8KV safeguards the module against electrostatic discharge, enhancing system reliability in factory or field settings.

What truly sets this module apart is its integrated resistive touchscreen overlay. Unlike capacitive panels that require conductive input, this Resistive Touchscreen TFT LCD Module responds to stylus, gloved fingers, or any pointed object, making it ideal for medical, industrial, and outdoor equipment where precision and environmental robustness are paramount. The resistive technology ensures accurate point-of-contact detection, even in humid or dusty conditions, and operates flawlessly across a wide temperature range of -20°C to +70°C.

The module comes pre-assembled with a dedicated driver board, eliminating the need for complex external circuitry. This onboard driver board handles signal conversion, power regulation, and touch controller interfacing, significantly reducing design overhead and accelerating product development. Operating at a low 3.3V supply voltage, the Resistive Touchscreen TFT LCD Module is compatible with popular development platforms such as C8051, Arduino, and STM32, enabling rapid prototyping and easy migration to production. Whether you are designing a smart thermostat, a portable diagnostic tool, or an interactive dashboard, this 2.4-inch module offers the perfect balance of size, functionality, and durability. Its plug-and-play nature, combined with comprehensive technical support, ensures a smooth integration process from concept to final deployment.

The HTM-H024B25-MCU-A01R is a versatile Resistive Touchscreen TFT LCD Module suited for a broad spectrum of use cases where reliable touch input and clear visual feedback are essential. Below are key application domains:

• Industrial Automation & HMI Panels – With its wide operating temperature range (-20°C to +70°C), 8KV ESD protection, and resistive touch that works with gloves, this module excels in factory floors, PLC controllers, and process monitoring terminals where durability and operator safety are non-negotiable.
• Medical & Healthcare Devices – Portable patient monitors, infusion pumps, and diagnostic instruments benefit from the accurate stylus-based touch input, which allows precise parameter adjustments even in sterile environments where capacitive screens may be impractical.
• Smart Home & Building Automation – Thermostats, lighting control panels, and security keypads can leverage the IPS viewing angles and 400 cd/m² brightness to ensure clear readability from multiple positions, while the low 3.3V power consumption supports battery-operated designs.
• Educational & Hobbyist Prototyping – Arduino, STM32, and C8051 developers will appreciate the module’s MCU interface and pre-mounted driver board, which simplify wiring and coding. Ideal for student projects, robotics controllers, and interactive learning kits.
• Automotive & Off-Road Equipment – Dashboard displays, GPS navigators, and agricultural machine consoles can rely on the resistive touchscreen’s resistance to vibration, dust, and moisture, ensuring consistent operation in harsh outdoor conditions.
• Retail & Point-of-Sale (POS) Terminals – Electronic shelf labels, payment keypads, and inventory scanners benefit from the module’s compact size and responsive touch, enabling quick data entry and menu navigation in busy commercial settings.

In every scenario, the Resistive Touchscreen TFT LCD Module with its integrated driver board and robust ST7789 controller delivers a dependable, cost-efficient display solution that accelerates time-to-market while maintaining superior visual and tactile performance.