# Likely Sapphire Antigravity Battle Room ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** blindsight59 - **Created:** 4/18/2025 - **Last Updated:** 4/18/2025 - **Visibility:** Public ## Key Components ### LED1 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### U1 — [FM4057S52](https://www.flux.ai/lcsc/fm4057s52~9mxv.md) - Package or Case Code: SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL - Manufacturer Part Number: FM4057S52 - Part Type: Battery Management ICs - LCSC Part Number: C841288 - JLCPCB Part Class: Extended Part - Manufacturer Name: FM(富满) - Product Info Url: https://lcsc.com/product-detail/PMIC-Battery-Management_Shenzhen-Fuman-Elec-FM4057S52_C841288.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409280230_Shenzhen-Fuman-Elec-FM4057S52_C841288.pdf **Pins:** - BAT [pin 3] - CHRG [pin 1] - GND [pin 2] - ISET [pin 5] - VIN [pin 4] ### U2 — [ESP32-S3R8](https://www.flux.ai/lcsc/esp32-s3r8~s7ci.md) - Operating Voltage: 3V~3.6V - Part Type: RF Transceiver ICs - Manufacturer Part Number: ESP32-S3R8 - LCSC Part Number: C2913194 - Operating Temperature: -40℃~+65℃ - JLCPCB Part Class: Extended Part - Manufacturer Name: ESPRESSIF(乐鑫) - Frequency: 2412MHz ~ 2484MHz - Package or Case Code: QFN-56_L7.0-W7.0-P0.40-TL-EP4.0 **Pins:** - CHIP_PU [pin 4] - GND [pin 57] - GPIO0 [pin 5] - GPIO1 [pin 6] - GPIO10 [pin 15] - GPIO11 [pin 16] - GPIO12 [pin 17] - GPIO13 [pin 18] - GPIO14 [pin 19] - GPIO17 [pin 23] - GPIO18 [pin 24] - GPIO19 [pin 25] - GPIO2 [pin 7] - GPIO20 [pin 26] - GPIO21 [pin 27] - GPIO3 [pin 8] - GPIO33 [pin 38] - GPIO34 [pin 39] - GPIO35 [pin 40] - GPIO36 [pin 41] - GPIO37 [pin 42] - GPIO38 [pin 43] - GPIO4 [pin 9] - GPIO45 [pin 51] - GPIO46 [pin 52] - GPIO5 [pin 10] - GPIO6 [pin 11] - GPIO7 [pin 12] - GPIO8 [pin 13] - GPIO9 [pin 14] - LNA_IN [pin 1] - MTCK [pin 44] - MTDI [pin 47] - MTDO [pin 45] - MTMS [pin 48] - SPICLK [pin 33] - SPICLK_N [pin 36] - SPICLK_P [pin 37] - SPICS0 [pin 32] - SPICS1 [pin 28] - SPID [pin 35] - SPIHD [pin 30] - SPIQ [pin 34] - SPIWP [pin 31] - U0RXD [pin 50] - U0TXD [pin 49] - VDD_SPI [pin 29] - VDD3P3 [pin 2] - VDD3P3 [pin 3] - VDD3P3_CPU [pin 46] - VDD3P3_RTC [pin 20] - VDDA [pin 56] - VDDA [pin 55] - XTAL_32K_N [pin 22] - XTAL_32K_P [pin 21] - XTAL_N [pin 53] - XTAL_P [pin 54] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/blindsight59/likely-sapphire-antigravity-battle-room~ne](https://www.flux.ai/blindsight59/likely-sapphire-antigravity-battle-room~ne).* --- *Generated from [https://www.flux.ai/blindsight59/likely-sapphire-antigravity-battle-room~ne](https://www.flux.ai/blindsight59/likely-sapphire-antigravity-battle-room~ne)*