# Occupational Sapphire Liquid Breathing Apparatus ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** zemuzee - **Created:** 12/20/2023 - **Last Updated:** 12/20/2023 - **Visibility:** Public ## Key Components ### D2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### LED1 — [Low Power Green LED](https://www.flux.ai/corynrobinson/low-power-green-led.md) - Manufacturer Name: Dialight - Current: 20mA - Forward Voltage: 2V - Package or Case Code: D_0603_1608Metric - Part Type: LED - Manufacturer Part Number: 598-8070-107F - Purchase Url: https://octopart.com/598-8070-107f-dialight-872854?r=sp - Datasheet URL: https://octopart.com/datasheet/598-8070-107f-dialight-872854 **Pins:** - A - K ### M1 — [DC Motor](https://www.flux.ai/vasyl/dc-motor.md) **Pins:** - - - + ### U1 — [AT89C51](https://www.flux.ai/jecstronic/at89c51.md) - Manufacturer Part Number: AT89C51 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.snapeda.com/parts/AT89C51/Microchip/datasheet/ - Manufacturer Name: Microchip - Part Type: Microcontroller **Pins:** - ~EA~/VPP [pin 35] - ~PSEN [pin 32] - ALE/~PROG [pin 33] - GND [pin 22] - P0.0/AD0 [pin 43] - P0.1/AD1 [pin 42] - P0.2/AD2 [pin 41] - P0.3/AD3 [pin 40] - P0.4/AD4 [pin 39] - P0.5/AD5 [pin 38] - P0.6/AD6 [pin 37] - P0.7/AD7 [pin 36] - P1.0 [pin 2] - P1.1 [pin 3] - P1.2 [pin 4] - P1.3 [pin 5] - P1.4 [pin 6] - P1.5 [pin 7] - P1.6 [pin 8] - P1.7 [pin 9] - P2.0/A8 [pin 24] - P2.1/A9 [pin 25] - P2.2/A10 [pin 26] - P2.3/A11 [pin 27] - P2.4/A12 [pin 28] - P2.5/A13 [pin 29] - P2.6/A14 [pin 30] - P2.7/A15 [pin 31] - P3.0/RXD [pin 11] - P3.1/TXD [pin 13] - P3.2/~INT0 [pin 14] - P3.3/~INT1 [pin 15] - P3.4/T0 [pin 16] - P3.5/T1 [pin 17] - P3.6/~WR [pin 18] - P3.7/~RD [pin 19] - RST [pin 10] - VCC [pin 44] - XTAL1 [pin 21] - XTAL2 [pin 20] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/zemuzee/occupational-sapphire-liquid-breathing-apparatus](https://www.flux.ai/zemuzee/occupational-sapphire-liquid-breathing-apparatus).* --- *Generated from [https://www.flux.ai/zemuzee/occupational-sapphire-liquid-breathing-apparatus](https://www.flux.ai/zemuzee/occupational-sapphire-liquid-breathing-apparatus)*