{"title":"4-digit 8-segment Display Module for Raspberry Pi Pico, SPI-compatible","handle":"4-digit-8-segment-display-module-for-raspberry-pi-pico-spi-compatible","url":"/products/4-digit-8-segment-display-module-for-raspberry-pi-pico-spi-compatible","description":"A compact 4-digit 8-segment red LED display module designed for the Raspberry Pi Pico. It plugs directly onto the Pico via an onboard female pin header and communicates over an SPI-compatible interface driven by an embedded 74HC595 shift register. The module comes with C/C++ and MicroPython demo code to get started quickly.\n\nKey Features\n\n\nPlug-and-Play with Pico – Standard Raspberry Pi Pico header for direct attachment\n\nSPI-Compatible Interface – Easy to drive with minimal GPIO usage\n\n74HC595 Driver – Onboard shift register handles all segment driving\n\nDemo Code Included – C/C++ and MicroPython examples provided\n\n0.4-Inch Red LED Digits – Clear, bright numeric display\n\n\nSpecifications\n\n\nOperating Voltage – 5V\n\nWorking Current – 30mA\n\nDisplay – 4 digits, 8-segment red LED (FJ4401AH)\n\nDigit Size – 0.4 inch\n\nDriver IC – 74HC595\n\nInterface – SPI-compatible\n\nDimensions – 52 × 21mm\n\n\nIdeal For\n\nClocks and timers on Raspberry Pi Pico projects\nSensor readout displays\nCounters and numeric indicators\nLearning SPI communication\n\n\nPackage Contents\n\n1× 4-Digit 8-Segment Display Module\n\n\n\nNote: Raspberry Pi Pico is not included.\n\n\nResources\n\nWaveshare Wiki\nDemo Code (C/C++ & MicroPython)\nSchematic\n74HC595 Datasheet\n","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":14629,"title":"Default Title","sku":"WS-19806","price":5.97,"on_sale":false,"in_stock":true,"available_quantity":14,"option1":"Default Title"}]}