# Boob Con ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** ktmfranks - **Created:** 5/19/2025 - **Last Updated:** 5/31/2025 - **Visibility:** Public ## Key Components ### ESP32-C3FH4 — [ESP32-C3FH4 (no gnd vias)](https://www.flux.ai/ryanf/esp32-c3fh4-no-gnd-vias.md) - Part Type: Integrated Circuit - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-C3 - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2312201733_Espressif-Systems-ESP32-C3_C2838500.pdf **Pins:** - CHIP_EN [pin 7] - GND [pin 33] - GPIO10 [pin 16] - GPIO18 [pin 25] - GPIO19 [pin 26] - GPIO2 [pin 6] - GPIO3 [pin 8] - GPIO8 [pin 14] - GPIO9 [pin 15] - LNA_IN [pin 1] - MTCK [pin 12] - MTDI [pin 10] - MTDO [pin 13] - MTMS [pin 9] - SPICLK [pin 22] - SPICS0 [pin 21] - SPID [pin 23] - SPIHD [pin 19] - SPIQ [pin 24] - SPIWP [pin 20] - U0RXD [pin 27] - U0TXD [pin 28] - VDD_SPI [pin 18] - VDD3P3 [pin 2] - VDD3P3__1 [pin 3] - VDD3P3_CPU [pin 17] - VDD3P3_RTC [pin 11] - VDDA [pin 31] - VDDA__1 [pin 32] - XTAL_32K_N [pin 5] - XTAL_32K_P [pin 4] - XTAL_N [pin 29] - XTAL_P [pin 30] ### Battery Holder — [BH-18650-B1BA002](https://www.flux.ai/markwuflux/bh-18650-b1ba002.md) - DPN: C2988620 - Manufacturer Part Number: BH-18650-B1BA002 - Manufacturer Name: ASE Technology Holding Co. Ltd. (ASX) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2204021730_MYOUNG-BH-18650-B1BA002_C2988620.pdf **Pins:** - - [pin 2] - + [pin 1] ### Buck Converter IC — [TLV62569PDRLT](https://www.flux.ai/adrian95/tlv62569pdrlt.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tlv62569.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLV62569PDRLT **Pins:** - EN [pin 5] - FB [pin 1] - GND [pin 2] - NC/PG [pin 6] - SW [pin 4] - VIN [pin 3] ### Digital Potentiometer — [MCP4018T-503E-LT](https://www.flux.ai/jecstronic/mcp4018t-503e-lt.md) - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/22147a.pdf - Manufacturer Part Number: MCP4018T-503E/LT - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Microchip Technology **Pins:** - A [pin 6] - SCL [pin 3] - SDA [pin 4] - VDD [pin 1] - VSS [pin 2] - W [pin 5] ### Screw Terminal — [KY0200500000G](https://www.flux.ai/lcsc/ky0200500000g.md) - LCSC Part Number: C967069 - Manufacturer Name: Amphenol - Package or Case Code: CONN-TH_KY0200500000G - Manufacturer Part Number: KY0200500000G - Part Type: Screw terminal **Pins:** - 1 [pin 1] - 2 [pin 2] ### Timer — [ABM3B-40.000MHZ-B2-T](https://www.flux.ai/adrian95/abm3b-40000mhz-b2-t.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://abracon.com/Resonators/abm3b.pdf - Manufacturer Part Number: ABM3B-40.000MHZ-B2-T - Manufacturer Name: Abracon LLC - Part Type: Oscillator **Pins:** - 1 [pin 1] - 3 [pin 3] - GND [pin 2] - GND [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ktmfranks/boob-con](https://www.flux.ai/ktmfranks/boob-con).* --- *Generated from [https://www.flux.ai/ktmfranks/boob-con](https://www.flux.ai/ktmfranks/boob-con)*