Adafruit TFT LCD Display with MicroSD Card Breakout ST7735R
Best compact visual interface for DIY electronics and microcontroller projects.
This compact display module brings vibrant, full-color visuals to small-scale electronics projects. By utilizing a standard SPI interface and an integrated microSD card slot, it simplifies the process of rendering graphics, text, and images without demanding significant memory from a microcontroller. It is a versatile, reliable choice for adding a professional-looking interface to custom hardware builds, offering broad compatibility with both 3.3V and 5V logic systems.
$14.95
at
Adafruit
Who it's for
- Makers needing onboard storage for custom graphics and data logging
- Developers seeking reliable documentation and easy-to-use code libraries
- Engineers optimizing for fast performance with minimal pin connections
Who should skip it
- Designers requiring high-resolution displays for complex user interfaces
- Users working with microcontrollers that have limited GPIO pins
- Projects needing consistent color accuracy from wide viewing angles
Performance breakdown
Visual Clarity
Crisp 128x160 resolution makes small graphics and text look sharp.
Integration Ease
Breadboard-friendly design and SPI interface simplify the initial setup process.
Logic Versatility
Onboard level shifting ensures seamless operation with 3.3V and 5V systems.
Asset Management
Integrated microSD slot makes loading custom images and assets incredibly straightforward.
Backlight Control
PWM dimming offers precise brightness adjustment for various lighting environments.
Build Quality
Robust Adafruit engineering ensures reliable performance for long-term prototyping projects.
Key Specs
Display Size
1.8" diagonal
Resolution
128x160 pixels
Color Depth
18-bit (262,144 colors)
Interface
4 or 5 wire SPI digital interface
Logic Voltage Compatibility
3.3V or 5V
Onboard Regulator
3.3V @ 150mA LDO
Dimensions
34mm x 56mm x 6.5mm
Storage Support
FAT16/FAT32 microSD card
Know before you buy
Still have a question?
Ask Metto anything about the Adafruit TFT LCD Display with MicroSD Card Breakout ST7735R before you decide.