Four Letter pHAT
The Four Letter pHAT is a Raspberry Pi HAT featuring four 14-segment displays with green LEDs, perfect for showing text, numbers, and characters. Driven by the HT16K33 chip via I2C, it's ideal for displaying sensor values, temperatures, or times in your projects. This HAT is compatible with all 40-pin header Raspberry Pi models and comes with a Python library for easy integration. Note that soldering is required for the female header and display pins.
$58.50
Owner Satisfaction
4.4
/ 5
Category Rank
536
/ 1154
#536 in Computer Interface Cards & Adapters
Price vs Category Average
-90%
Below average
Display
14
/ Four -segment displays with green LEDs
Who it's for
- Compact Visual Feedback
- Simplified Setup
- Engaging Learning Tool
Who should skip it
- Restricted Information Display
- Niche Application Focus
- Potential Assembly Required
Key Specs
Display
Four 14-segment displays with green LEDs
Driver Chip
HT16K33
Interface
I2C
Compatibility
All 40-pin header Raspberry Pi models
Requires
Soldering for header and display pins
Features
- Displays four-letter words, text, numbers, and characters
- Retro-style green LEDs reminiscent of digital alarm clocks
- Easy integration with Raspberry Pi projects
- Useful for displaying sensor data when combined with other pHATs
- Includes a Python library for simplified programming
What customers say
Customers consistently praise the Four Letter pHAT for its remarkable ease of use, making it an excellent choice for both beginners and experienced makers. Many highlight the straightforward setup and clear documentation, allowing for quick integration into projects. Its reliability is also a recurring positive, with users appreciating its consistent performance and robust build quality. This combination of user friendliness and dependable operation makes it a highly regarded accessory for Raspberry Pi enthusiasts.
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