# Safety Circuit ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** cbames - **Created:** 6/11/2022 - **Last Updated:** 6/13/2022 - **Visibility:** Public ## Key Components ### ? — [Raspberry Pi 4B](https://www.flux.ai/lwcassid/null~s5.md) **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 ### ? — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply~35.md) - Voltage: 5V **Pins:** - ANODE - CATHODE ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A **Pins:** - A - K ### Relay Hat — [SPDT Relay](https://www.flux.ai/corynrobinson/spdt-relay~lk.md) - Manufacturer Part Number: JS-5-K - Contact Rating: 8A - Coil Voltage: 5V - Purchase Url: https://octopart.com/js-5-k-fujitsu-798443#Specs - Datasheet URL: https://datasheet.octopart.com/JS-5-K-Fujitsu-datasheet-1813.pdf - Manufacturer Name: Fujitsu **Pins:** - 3 - 4 - COM - NC - NO ### Robot Safety Relay — [DPDT Relay](https://www.flux.ai/cbames/dpdt-relay~6p.md) - Manufacturer Name: Fujitsu - Purchase Url: https://octopart.com/js-5-k-fujitsu-798443#Specs - Datasheet URL: https://datasheet.octopart.com/JS-5-K-Fujitsu-datasheet-1813.pdf - Coil Voltage: 5V - Manufacturer Part Number: JS-5-K - Contact Rating: 8A **Pins:** - A - B - COM1 - COM2 - NC1 - NC2 - NO1 - NO2 ### Robot Safety Relay 2 — [DPDT Relay](https://www.flux.ai/cbames/dpdt-relay~6p.md) - Datasheet URL: https://datasheet.octopart.com/JS-5-K-Fujitsu-datasheet-1813.pdf - Purchase Url: https://octopart.com/js-5-k-fujitsu-798443#Specs - Manufacturer Name: Fujitsu - Contact Rating: 8A - Manufacturer Part Number: JS-5-K - Coil Voltage: 5V **Pins:** - A - B - COM1 - COM2 - NC1 - NC2 - NO1 - NO2 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/cbames/safety-circuit~5l](https://www.flux.ai/cbames/safety-circuit~5l).* --- *Generated from [https://www.flux.ai/cbames/safety-circuit~5l](https://www.flux.ai/cbames/safety-circuit~5l)*