This display module features no backlight and a bistable design that keeps showing the last content for a long time even when power is removed. It delivers ultra low power consumption with power required only for refreshing, and it uses an SPI interface that minimizes IO pin usage. The kit includes development resources and a manual with Raspberry Pi Pico C/C++ and MicroPython examples. Key benefits - No backlight plus bistable behavior: the last content remains visible for extended periods without continuous power, reducing energy use in static display scenarios. - Ultra-low power operation: power is needed only to refresh the display, enabling longer battery life in portable or remote installations. - SPI interface with minimal IO requirements: simple wiring and broad compatibility with common microcontrollers. - Ready-to-use development resources: comprehensive documentation and example code for Raspberry Pi Pico in C/C++ and MicroPython to speed up integration. Why customers need this product - Reduces energy consumption in applications where the display is static most of the time. - Enables long-term operation with limited or intermittent power sources. - Simplifies hardware design with a compact SPI connection and small pin count. - Speeds up development through ready-made Pico-based examples and a practical manual. What makes it stand out - No backlight and long-lasting visible content without power interruptions. - Very low refresh-driven power draw suitable for battery, solar, or energy-harvesting projects. - Simple SPI communication with minimal IO pins, easing integration into compact systems. - Developer-friendly package with official Pico C/C++ and MicroPython resources and a detailed manual. Use scenarios - Remote industrial sensors or field meters: display critical readings or status indicators with minimal power use and no constant backlight drain. - Battery-powered handheld devices: show essential data between refresh cycles, extending runtime on a single charge. - Raspberry Pi Pico projects and MicroPython experiments: quick start with example code and documentation to validate and iterate ideas. What is included - Display module with no backlight and ultra-low power behavior. - SPI interface supporting minimal IO pin usage. - Development resources and manual including Raspberry Pi Pico C/C++ and MicroPython examples.