# Sufficient Sapphire P.K.E. Meter ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** volkerrivera - **Created:** 3/13/2024 - **Last Updated:** 3/16/2024 - **Visibility:** Public ## Key Components ### 3V — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply~35.md) - Voltage: 5V **Pins:** - ANODE - CATHODE ### D1 — [SFH225FA](https://www.flux.ai/vasy_skral/sfh225fa~uf8.md) - Part Type: Photodiode - Manufacturer Name: OSRAM Opto Semiconductors Inc. - Manufacturer Part Number: SFH 225 FA - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Osram%20PDFs/SFH_225_FA.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED1 — [IR LED THT D5.0mm Black](https://www.flux.ai/jharwinbarrozo/ir-led-tht-d5p0mm-black~108.md) - Part Type: Sensor **Pins:** - A [pin 2] - K [pin 1] ### OP1 — [Op Amp V2](https://www.flux.ai/jbreidfjord-dev/op-amp-v2~l9.md) - Maximum Output Current: 1A - Open-loop Output Resistance: 1Ω - Maximum Supply Voltage Between Rails: 50V - Input Offset Voltage: 0V - Supply Rail Head Room: 0V - Quiescent Supply Current: 0.001A - Open-loop Gain: 100k - Differential Input Resistance: 100e9Ω - Bandwidth: 1000Hz **Pins:** - IN1 - IN2 - OUT - VCC - VEE ### Q1 — [BC547B](https://www.flux.ai/jharwinbarrozo/bc547b~3mr.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2008011835_LGE-BC547B_C713613.pdf - Manufacturer Part Number: BC547B - Part Type: Transistor - Manufacturer Name: LGE **Pins:** - B - C - E ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Manufacturer Part Number: B3FS-1050P - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON **Pins:** - P1 [pin 1] - P2 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/volkerrivera/sufficient-sapphire-ppkpep-meter~yg](https://www.flux.ai/volkerrivera/sufficient-sapphire-ppkpep-meter~yg).* --- *Generated from [https://www.flux.ai/volkerrivera/sufficient-sapphire-ppkpep-meter~yg](https://www.flux.ai/volkerrivera/sufficient-sapphire-ppkpep-meter~yg)*