# AVTheremin_v02 BRANCH 1 ## Description BRANCH 1 ESP32 + Sensors + LEDs + USB-C ## Project Details - **Owner:** vasy_skral - **Created:** 7/16/2025 - **Last Updated:** 7/29/2026 - **Visibility:** Public - **Copies:** 2 ## Key Components ### D1 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - Part Type: Diode - Manufacturer Part Number: 1N4148WS-7-F - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Manufacturer Name: SMC Diode Solutions **Pins:** - A [pin 2] - K [pin 1] ### D2 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WS-7-F - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Manufacturer Name: SMC Diode Solutions **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - Manufacturer Part Number: 1N4148WS-7-F - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: SMC Diode Solutions - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf **Pins:** - A [pin 2] - K [pin 1] ### EN — [PTS815](https://www.flux.ai/vasy_skral/pts815~6b.md) - Datasheet URL: https://www.ckswitches.com/media/2728/pts815.pdf - Manufacturer Name: C&K - Manufacturer Part Number: PTS815 SJM 250 SMTR LFS - Part Type: Switch **Pins:** - ~1 [pin 1] - ~2 [pin 2] - ~3 [pin 3] - ~4 [pin 4] ### IC1 — [ESP32-S3-WROOM-1-N4R8](https://www.flux.ai/vasy_skral/esp32-s3-wroom-1-n4r8~mx.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ESP32-S3-WROOM-1-N4R8 - Part Type: Module - Datasheet URL: https://www.mouser.com/datasheet/2/891/esp32_s3_wroom_1_wroom_1u_datasheet_en-2930317.pdf - Manufacturer Name: Espressif Systems - Symbol Style: Parametric **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND_1 [pin 1] - GND_10 [pin 48] - GND_11 [pin 49] - GND_2 [pin 40] - GND_3 [pin 41] - GND_4 [pin 42] - GND_5 [pin 43] - GND_6 [pin 44] - GND_7 [pin 45] - GND_8 [pin 46] - GND_9 [pin 47] - IO0 [pin 27] - IO1 [pin 39] - IO10 [pin 18] - IO11 [pin 19] - IO12 [pin 20] - IO13 [pin 21] - IO14 [pin 22] - IO15 [pin 8] - IO16 [pin 9] - IO17 [pin 10] - IO18 [pin 11] - IO19 [pin 13] - IO2 [pin 38] - IO20 [pin 14] - IO21 [pin 23] - IO3 [pin 15] - IO35 [pin 28] - IO36 [pin 29] - IO37 [pin 30] - IO38 [pin 31] - IO39 [pin 32] - IO4 [pin 4] - IO40 [pin 33] - IO41 [pin 34] - IO42 [pin 35] - IO45 [pin 26] - IO46 [pin 16] - IO47 [pin 24] - IO48 [pin 25] - IO5 [pin 5] - IO6 [pin 6] - IO7 [pin 7] - IO8 [pin 12] - IO9 [pin 17] - RXD0 [pin 36] - TXD0 [pin 37] ### IC2 — [TPS62160DSGR](https://www.flux.ai/vasyl/tps62160dsgr~zy.md) - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Ftps62160 - Manufacturer Part Number: TPS62160DSGR **Pins:** - AGND [pin 4] - EN [pin 3] - FB [pin 5] - PAD [pin 9] - PG [pin 8] - PGND [pin 1] - SW [pin 7] - VIN [pin 2] - VOS [pin 6] ### IO_0 — [PTS815](https://www.flux.ai/vasy_skral/pts815~6b.md) - Manufacturer Part Number: PTS815 SJM 250 SMTR LFS - Datasheet URL: https://www.ckswitches.com/media/2728/pts815.pdf - Manufacturer Name: C&K - Part Type: Switch **Pins:** - ~1 [pin 1] - ~2 [pin 2] - ~3 [pin 3] - ~4 [pin 4] ### LED1 — [WS2812B-2020](https://www.flux.ai/lcsc/ws2812b-2020~kra3.md) - Max Forward Current: 20mA - Max Reverse Voltage: 5V - LCSC Part Number: C965555 - Manufacturer Name: worldsemi - Forward Voltage: Red: 2.0V to 2.2V Green: 3.0V to 3.2V Blue: 3.0V to 3.2V - Product Info Url: https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_Worldsemi-WS2812B-2020_C965555.html - Manufacturer Part Number: WS2812B-2020 - Package or Case Code: LED-SMD_4P-L2.0-W2.0-TL_WS2812B-2020 - Part Type: Light Emitting Diodes (LED) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2012110135_Worldsemi-WS2812B-2020_C965555.pdf - JLCPCB Part Class: Extended Part **Pins:** - DI [pin 3] - DO [pin 1] - GND [pin 2] - VDD [pin 4] ### LED2 — [WS2812B-2020](https://www.flux.ai/lcsc/ws2812b-2020~kra3.md) - Max Forward Current: 20mA - Manufacturer Name: worldsemi - LCSC Part Number: C965555 - Max Reverse Voltage: 5V - Package or Case Code: LED-SMD_4P-L2.0-W2.0-TL_WS2812B-2020 - Manufacturer Part Number: WS2812B-2020 - Product Info Url: https://lcsc.com/product-detail/Light-Emitting-Diodes-LED_Worldsemi-WS2812B-2020_C965555.html - Forward Voltage: Red: 2.0V to 2.2V Green: 3.0V to 3.2V Blue: 3.0V to 3.2V - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2012110135_Worldsemi-WS2812B-2020_C965555.pdf - Part Type: Light Emitting Diodes (LED) **Pins:** - DI [pin 3] - DO [pin 1] - GND [pin 2] - VDD [pin 4] ### Q1 — [BSS138](https://www.flux.ai/vasy_skral/bss138~3ld.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - Manufacturer Part Number: BSS138-7-F - Part Type: Transistor - Manufacturer Name: onsemi **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q2 — [BSS138](https://www.flux.ai/vasy_skral/bss138~3ld.md) - Manufacturer Part Number: BSS138-7-F - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - Part Type: Transistor - Manufacturer Name: onsemi **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### U1 — [VL53L1CXV0FY/1](https://www.flux.ai/vasy_skral/vl53l1cxv0fy1~yvu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.st.com/resource/en/datasheet/vl53l1x.pdf - Manufacturer Name: STMicroelectronics - Manufacturer Part Number: VL53L1CXV0FY/1 - Part Type: Integrated Circuit **Pins:** - AVDD [pin 11] - AVDDVCSEL [pin 1] - AVSSVCSEL [pin 2] - DNC [pin 8] - GND [pin 3] - GND [pin 12] - GND [pin 4] - GND [pin 6] - GPIO1 [pin 7] - SCL [pin 10] - SDA [pin 9] - XSHUT [pin 5] ### U2 — [LP5907MFX-2.8/NOPB](https://www.flux.ai/vasy_skral/lp5907mfx-2p8nopb~ju.md) - Manufacturer Part Number: LP5907MFX-2.8/NOPB - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flp5907 - Part Type: Integrated Circuit **Pins:** - EN [pin 3] - GND [pin 2] - IN [pin 1] - NC [pin 4] - OUT [pin 5] ### U3 — [VL53L1CXV0FY/1](https://www.flux.ai/vasy_skral/vl53l1cxv0fy1~yvu.md) - Manufacturer Part Number: VL53L1CXV0FY/1 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.st.com/resource/en/datasheet/vl53l1x.pdf - Manufacturer Name: STMicroelectronics **Pins:** - AVDD [pin 11] - AVDDVCSEL [pin 1] - AVSSVCSEL [pin 2] - DNC [pin 8] - GND [pin 3] - GND [pin 12] - GND [pin 4] - GND [pin 6] - GPIO1 [pin 7] - SCL [pin 10] - SDA [pin 9] - XSHUT [pin 5] ### USB1 — [U262-161N-4BVC11](https://www.flux.ai/lcsc/u262-161n-4bvc11~elb.md) - Connector Type: Type-C - Package or Case Code: USB-3.1-SMD_U262-161N-4BVC11 - LCSC Part Number: C319148 - Manufacturer Part Number: U262-161N-4BVC11 - Manufacturer Name: XKB Connectivity(中国星坤) - Connector Gender: Mother - JLCPCB Part Class: Extended Part - Part Type: USB Connectors - Product Info Url: https://lcsc.com/product-detail/USB-Connectors_XKB-Enterprise-U262-16XN-4BVC11_C319148.html - Current Rating: 3A - Operating Temperature: -40~+85℃ - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409141623_XKB-Connection-U262-161N-4BVC11_C319148.pdf **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1B12] - GND [pin B1A12] - SBU1 [pin A8] - SBU2 [pin B8] - SHELL [pin 13] - SHELL [pin 14] - SHELL [pin 15] - SHELL [pin 16] - VBUS [pin A4B9] - VBUS [pin B4A9] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasy_skral/avthereminv02-branch-1~wty](https://www.flux.ai/vasy_skral/avthereminv02-branch-1~wty).* --- *Generated from [https://www.flux.ai/vasy_skral/avthereminv02-branch-1~wty](https://www.flux.ai/vasy_skral/avthereminv02-branch-1~wty)*