# Combat Robot V2 d623 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** zjz24 - **Created:** 11/20/2025 - **Last Updated:** 2/5/2026 - **Visibility:** Public - **Copies:** 1 ## Key Components ### BAT — DC Supply - Voltage: 5V **Pins:** - ANODE - CATHODE ### D1 — 1N5818RLG - LCSC Part Number: C152526 - Product Info Url: https://lcsc.com/product-detail/Schottky-Barrier-Diodes-SBD_ON_1N5818RLG_1N5818RLG_C152526.html - Manufacturer Name: onsemi(安森美) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2410010231_onsemi-1N5818RLG_C152526.pdf - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Part Number: 1N5818RLG - JLCPCB Part Class: Extended Part - Package or Case Code: DO-41_BD2.4-L4.7-P8.70-D0.9-RD **Pins:** - 1 [pin 1] - 2 [pin 2] ### D2 — LED THT - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### ESP32 Brain — Seeed Studio XIAO ESP32C3 - Part Type: Microcontroller - Purchase Url: https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html - Datasheet URL: https://files.seeedstudio.com/wiki/XIAO_WiFi/Resources/esp32-c3_datasheet.pdf - Manufacturer Name: Seeed Studio - Manufacturer Part Number: 113991054 **Pins:** - 3V3 [pin 12] - 5V [pin 14] - D10_MOSI_D10 [pin 11] - D7_RX_GPIO20 [pin 8] - D8_SCK_GPIO8 [pin 9] - D9_MISO_GPIO9 [pin 10] - GND [pin 13] - GPIO2_A0_D0 [pin 1] - GPIO21_TX_D6 [pin 7] - GPIO3_A1_D1 [pin 2] - GPIO4_A2_D2 [pin 3] - GPIO5_A3_D3 [pin 4] - GPIO6_SDA_D4 [pin 5] - GPIO7_SCL_D5 [pin 6] ### J2 — Pin Header 01x03 2.54mm Horizontal - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### M1 — S2B-PH-K-S(LF)(SN) - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: JST Sales America Inc. - Manufacturer Part Number: S2B-PH-K-S(LF)(SN) **Pins:** - P1 [pin 1] - P2 [pin 2] ### M2 — S2B-PH-K-S(LF)(SN) - Manufacturer Part Number: S2B-PH-K-S(LF)(SN) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Part Type: Connector - Manufacturer Name: JST Sales America Inc. **Pins:** - P1 [pin 1] - P2 [pin 2] ### SW1 — SWITCH-PUSH-6mm-H5mm-4pin - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Switch **Pins:** - 1-1 [pin 1-1] - 1-2 [pin 1-2] - 2-1 [pin 2-1] - 2-2 [pin 2-2] ### U2 — 2135 - Manufacturer Part Number: 2135 - Manufacturer Name: Pololu - Part Type: Module - Digi-Key Part Number: 2183-2135-ND - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.pololu.com/product-info-merged/2135 **Pins:** - AIN1/APHASE - AIN2/AENABLE - AOUT1 - AOUT2 - BIN1/BPHASE - BIN2/BENABLE - BOUT1 - BOUT2 - GND - GND - MODE - VCC - VIN - VMM ### U3 — MP1584EN Module - Part Type: Module - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - INPUT- [pin 7] - INPUT- [pin 8] - INPUT+ [pin 5] - INPUT+ [pin 6] - OUTPUT- [pin 4] - OUTPUT- [pin 3] - OUTPUT+ [pin 1] - OUTPUT+ [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/zjz24/combat-robot-v2-d623~rb](https://www.flux.ai/zjz24/combat-robot-v2-d623~rb).* --- *Generated from [https://www.flux.ai/zjz24/combat-robot-v2-d623~rb](https://www.flux.ai/zjz24/combat-robot-v2-d623~rb)*