# Conservative Scarlet T-800 ## Description generate a circuit with esp8266 12f for water level sensor with pc817 opto coupler working in pure ac to protect probe from electrolysis ## Project Details - **Owner:** faisal0070 - **Created:** 10/19/2024 - **Last Updated:** 10/19/2024 - **Visibility:** Public - **Forks:** 1 ## Key Components ### D6 — [1N4148-1](https://www.flux.ai/jecstronic/1n4148-1~jje.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148-1 - Manufacturer Name: Microchip - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914_D-1801484.pdf - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### D7 — [1N4148-1](https://www.flux.ai/jecstronic/1n4148-1~jje.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914_D-1801484.pdf - Manufacturer Part Number: 1N4148-1 - Manufacturer Name: Microchip - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### D8 — [1N4148-1](https://www.flux.ai/jecstronic/1n4148-1~jje.md) - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914_D-1801484.pdf - Manufacturer Part Number: 1N4148-1 - Manufacturer Name: Microchip **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [PC817C](https://www.flux.ai/vasyl/pc817c~08t.md) - Datasheet URL: https://www.taiwansemi.com/assets/uploads/datasheet/TPC817%20SERIES_C1612.pdf - Part Type: Integrated Circuit - Manufacturer Name: Taiwan Semiconductor Corporation - Manufacturer Part Number: PC817C **Pins:** - ~ - ~ - ~ - ~ ### Q2 — [PC817C](https://www.flux.ai/vasyl/pc817c~08t.md) - Part Type: Integrated Circuit - Manufacturer Name: Taiwan Semiconductor Corporation - Manufacturer Part Number: PC817C - Datasheet URL: https://www.taiwansemi.com/assets/uploads/datasheet/TPC817%20SERIES_C1612.pdf **Pins:** - ~ - ~ - ~ - ~ ### Q3 — [PC817C](https://www.flux.ai/vasyl/pc817c~08t.md) - Datasheet URL: https://www.taiwansemi.com/assets/uploads/datasheet/TPC817%20SERIES_C1612.pdf - Manufacturer Part Number: PC817C - Manufacturer Name: Taiwan Semiconductor Corporation - Part Type: Integrated Circuit **Pins:** - ~ - ~ - ~ - ~ ### T1 — [Step Down Transformer](https://www.flux.ai/jharwinbarrozo/step-down-transformer~f6z.md) - Primary Inductance: 4H - Coupling Coefficient: 0.99 - Ratio: 0.5 **Pins:** - P1 - P2 - S1 - S2 ### U1 — ESP-12F - Package or Case Code: ESP-12E - Manufacturer Part Number: ESP-12F - Part Type: RF module - Datasheet URL: https://docs.ai-thinker.com/_media/esp8266/docs/esp-12f_product_specification_en.pdf - Manufacturer Name: Ai-Thinker **Pins:** - ~RST - ADC - CS0 - EN - GND - GPIO0 - GPIO1/TXD - GPIO10 - GPIO12 - GPIO13 - GPIO14 - GPIO15 - GPIO16 - GPIO2 - GPIO3/RXD - GPIO4 - GPIO5 - GPIO9 - MISO - MOSI - SCLK - VCC ### U2 — [LD1117V33](https://www.flux.ai/jecstronic/ld1117v33~z7y.md) - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/99/3b/7d/91/91/51/4b/be/CD00000544.pdf/files/CD00000544.pdf/jcr:content/translations/en.CD00000544.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: STMicroelectronics - Part Type: Integrated Circuit - Manufacturer Part Number: LD1117V33 **Pins:** - ADJ/GND [pin 1] - VIN [pin 3] - VOUT [pin 2] ### V1 — [Waveform Generator](https://www.flux.ai/jharwinbarrozo/waveform-generator~ggu.md) - DC Offset: 0V - Phase Offset: 0° - Duty Cycle: 50% - Frequency: 800Hz - Part Type: Power Source - Peak Voltage: 5V **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/faisal0070/conservative-scarlet-t-800~57](https://www.flux.ai/faisal0070/conservative-scarlet-t-800~57).* --- *Generated from [https://www.flux.ai/faisal0070/conservative-scarlet-t-800~57](https://www.flux.ai/faisal0070/conservative-scarlet-t-800~57)*