# Free Copper R2-D2 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** bryan - **Created:** 1/30/2025 - **Last Updated:** 2/3/2025 - **Visibility:** Public ## Key Components ### U1 — IRS2052M 4APe - Datasheet URL: https://www.infineon.com/dgdl/irs2052mpbf.pdf?fileId=5546d462533600a401535675d3b32788 - Package or Case Code: Infineon_MLPQ-48-1EP_7x7mm_P0.5mm_EP5.55x5.55mm - Manufacturer Name: Infineon - Manufacturer Part Number: IRS2052M **Pins:** - CKO [pin 4] - CLIP1 [pin 46] - CLIP2 [pin 38] - COM [pin 49] - COM [pin 19] - COM [pin 30] - COMP1 [pin 45] - COMP2 [pin 39] - CSD [pin 47] - CSH1 [pin 16] - CSH2 [pin 21] - DT [pin 32] - FAULT [pin 3] - GND [pin 41] - HO1 [pin 14] - HO2 [pin 23] - IN1 [pin 44] - IN2 [pin 40] - LO1 [pin 17] - LO2 [pin 20] - NC [pin 28] - NC [pin 36] - NC [pin 37] - NC [pin 24] - NC [pin 27] - NC [pin 10] - NC [pin 35] - NC [pin 25] - NC [pin 12] - NC [pin 13] - NC [pin 48] - NC [pin 1] - OCSET [pin 33] - OTP [pin 29] - OTW [pin 2] - VAA [pin 43] - VB1 [pin 15] - VB2 [pin 22] - VCC [pin 31] - VCC2 [pin 18] - VREF [pin 34] - VS1 [pin 11] - VS2 [pin 26] - VSS [pin 42] - X1A [pin 6] - X1B [pin 5] - X2A [pin 8] - X2B [pin 7] - XSL [pin 9] ### U2 — [ESP32-WROOM-32D](https://www.flux.ai/vasyl/esp32-wroom-32d.md) - Manufacturer Part Number: ESP32-WROOM-32D - Manufacturer Name: Espressif Systems - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf - Part Type: Microcontroller - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 3.3V [pin 2] - AGND [pin 39] - CLK [pin 20] - CMD [pin 19] - EN [pin 3] - GND [pin 38] - GND [pin 15] - GND [pin 1] - IO0 [pin 25] - IO12 [pin 14] - IO13 [pin 16] - IO14 [pin 13] - IO15 [pin 23] - IO16 [pin 27] - IO17 [pin 28] - IO18 [pin 30] - IO19 [pin 31] - IO2 [pin 24] - IO21 [pin 33] - IO22 [pin 36] - IO23 [pin 37] - IO25 [pin 10] - IO26 [pin 11] - IO27 [pin 12] - IO32 [pin 8] - IO33 [pin 9] - IO34 [pin 6] - IO35 [pin 7] - IO4 [pin 26] - IO5 [pin 29] - NC [pin 32] - RXD0 [pin 34] - SD0 [pin 21] - SD1 [pin 22] - SD2 [pin 17] - SD3 [pin 18] - TXD0 [pin 35] - VN [pin 5] - VP [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/bryan/free-copper-r2-d2](https://www.flux.ai/bryan/free-copper-r2-d2).* --- *Generated from [https://www.flux.ai/bryan/free-copper-r2-d2](https://www.flux.ai/bryan/free-copper-r2-d2)*