# [Example] Blinking LED Demo ## Description Onboarding example document for new users. ## Project Details - **Owner:** gch - **Created:** 1/23/2021 - **Last Updated:** 4/16/2021 - **Visibility:** Public ## Key Components ### ? — Raspberry pi or computer block **Pins:** - USB IN ### ? — Raspberry Pi 4B **Pins:** - 10/100 LAN Port - 3V3 - 3V3 - 5V - 5V - 5V - 5V - 5V IN - DATA - - DATA - - DATA + - DATA + - DSI Display Port - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GPIO 0 (ID_SD) - GPIO 1 (ID_SC) - GPIO 10 (MOSI) - GPIO 12 (PWM0) - GPIO 13 (PWM1) - GPIO 14 (TXD) - GPIO 15 (RXD) - GPIO 16 - GPIO 17 - GPIO 18 (PCM_CLK) - GPIO 19 (PCM_FS) - GPIO 2 (SDA) - GPIO 20 (PCM_DIN) - GPIO 21 (PCM_DOUT) - GPIO 22 - GPIO 23 - GPIO 24 - GPIO 25 - GPIO 26 - GPIO 27 - GPIO 3 (SCL) - GPIO 4 (GPCLK0) - GPIO 5 - GPIO 6 - GPIO 7 (CE1) - GPIO 8 (CE0) - GPIO 9 (MISO) - GPIO11 (SCLK) - HDMI - Micro USB ### ? — STNS01 **Pins:** - BAT - BATMS - BATSNS - CEN - CHG - GND - IN - ISET - LDO - NTC - SD - SYS ### D1 — LED - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Forward Voltage: 1.70 **Pins:** - ANODE - CATHODE ### T2 — NPN Transistor - Beta / hFe: 100 - Leakage Current: 1e-13A **Pins:** - B - C - E ### T2 — NPN Transistor - Beta / hFe: 100 - Leakage Current: 1e-13A **Pins:** - B - C - E ### VCC — DC Supply - Voltage: 5.00V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/gch/example-blinking-led-demo~fb](https://www.flux.ai/gch/example-blinking-led-demo~fb).* --- *Generated from [https://www.flux.ai/gch/example-blinking-led-demo~fb](https://www.flux.ai/gch/example-blinking-led-demo~fb)*