This product features an 8-segment 4-bit red digital tube with SPI compatibility. It includes an on-board Raspberry Pi Pico socket connector, allowing users to directly insert the Raspberry Pi Pico. Additionally, 5Pin 2.54mm pitch pin header pads are reserved for easy access to other development boards. We offer C and Python demo codes specifically designed for use with Raspberry Pi Pico.
Product Features
- Compatible with SPI interface
- Reserved control interface (5 Pin 2.54mm spacing pin pad)
- 74HC595 driver chip
- Raspberry Pi Pico expansion
- Provides Raspberry Pi Pico based C and Python demo codes
Product Parameters
| Size | 51mm(length) x 21mm(width) |
| Digital tube size | 0.4 inch |
| Digital tube specification | 8 segments 4 bits red |
| Digital tube polarity | Common cathode |
| Control chip | 74HC595 |
| Signal interface | Compatible with SPI |
| Supply voltage | 5V |
Interface Definition
Module Wiring Pin Definitions for Raspberry Pi Pico:
| Interface | Pin Number | Function |
|---|---|---|
| 5V | VSYS | 5V Power Supply |
| GND | GND | Power Ground |
| SI | GP11(SPI1_TX) | Serial Data Input |
| STCP | GP4 | Storage Register Clock Input |
| CLK | GP10(SPI1_SCK) | Shift Register Clock Input |
WIKI
Package Contents
- PICO-8SEG-4B-LED x1
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