# CI Playground: BRAVE POWER MANAGEMENT BOARD ## Description Brave is a versatile and efficient power board that can provide 12v, 5v and 3.3v outputs for various applications. It can be powered by battery or solar panel, and the battery can be recharged by solar energy. It can also be powered by a USB port if needed. This board is ideal for IoT projects that require reliable and stable power supply in different environments. #IoT #power #management #usb ## Project Details - **Owner:** playground - **Created:** 7/16/2024 - **Last Updated:** 8/28/2024 - **Visibility:** Public - **Stars:** 1 - **Forks:** 2 - **Copies:** 2 ## Key Components ### D1 — [SS34](https://www.flux.ai/jecstronic/ss34~8tm.md) - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Multicomp - Datasheet URL: https://octopart.com/datasheet/ss34-multicomp-5386508 - Manufacturer Part Number: SS34 **Pins:** - A [pin 2] - K [pin 1] ### D2 — [LED_0603_1608Metric](https://www.flux.ai/adrian95/led06031608metric~990.md) - License: https://creativecommons.org/licenses/by/4.0/ - Forward Current: 20mA - Forward Voltage: 2.0V - Manufacturer Part Number: NCD0603C1 - Color: Green - Manufacturer Name: Foshan NationStar Optoelectronics - Datasheet URL: https://datasheet.lcsc.com/lcsc/2008201032_Foshan-NationStar-Optoelectronics-NCD0603C1_C84264.pdf - Part Type: LED **Pins:** - P1 [pin 1] - P2 [pin 2] ### D3 — [SS34](https://www.flux.ai/jecstronic/ss34~8tm.md) - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://octopart.com/datasheet/ss34-multicomp-5386508 - Manufacturer Part Number: SS34 - Manufacturer Name: Multicomp **Pins:** - A [pin 2] - K [pin 1] ### D4 — [SS34](https://www.flux.ai/jecstronic/ss34~8tm.md) - Manufacturer Name: Multicomp - Manufacturer Part Number: SS34 - Datasheet URL: https://octopart.com/datasheet/ss34-multicomp-5386508 - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D5 — [LED_0603_1608Metric](https://www.flux.ai/adrian95/led06031608metric~990.md) - Part Type: LED - Datasheet URL: https://datasheet.lcsc.com/lcsc/2008201032_Foshan-NationStar-Optoelectronics-NCD0603R1_C84263.pdf - Manufacturer Part Number: NCD0603R1 - Current: 20mA - Manufacturer Name: Foshan NationStar Optoelectronics - License: https://creativecommons.org/licenses/by/4.0/ - Color: Red - Forward Voltage: 2.0V **Pins:** - P1 [pin 1] - P2 [pin 2] ### IC1 — [MT3608](https://www.flux.ai/vasyl/mt3608~9zt.md) - Part Type: Integrated Circuit - Manufacturer Name: Aerosemi Technology Co Ltd - Manufacturer Part Number: MT3608L - Datasheet URL: https://datasheet.lcsc.com/lcsc/2201121530_XI-AN-Aerosemi-Tech-MT3608L_C2932326.pdf **Pins:** - EN [pin 4] - FB [pin 3] - GND [pin 2] - IN [pin 5] - NC [pin 6] - SW [pin 1] ### IC2 — [MT3608](https://www.flux.ai/vasyl/mt3608~9zt.md) - Part Type: Integrated Circuit - Manufacturer Part Number: MT3608 - Manufacturer Name: Aerosemi Technology Co Ltd - Datasheet URL: https://datasheet.octopart.com/MT3608-Aerosemi-datasheet-138895667.pdf **Pins:** - EN [pin 4] - FB [pin 3] - GND [pin 2] - IN [pin 5] - NC [pin 6] - SW [pin 1] ### J1 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Manufacturer Name: JST Sales America - Part Type: Connector **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J2 — [DB125-3.81-4P-GN-S](https://www.flux.ai/jharwinbarrozo/db125-3p81-4p-gn-s~l9d.md) - Part Type: Connector - Manufacturer Name: DIBO - Datasheet URL: https://datasheet.lcsc.com/lcsc/2301061430_DIBO-DB125-3-81-4P-GN-S_C395880.pdf - Manufacturer Part Number: DB125-3.81-4P-GN-S - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] ### J3 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912251636_Ningbo-Kangnex-Elec-WJ500V-5-08-2P_C8465.pdf - Manufacturer Part Number: WJ500V-5.08-2P - Manufacturer Name: Ningbo Kangnex Elec **Pins:** - P1 [pin 1] - P2 [pin 2] ### J4 — [USB_Micro](https://www.flux.ai/adrian95/usbmicro~1ej.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Yuandi-MICRO-03-P1-A1T2_C2682528.pdf - Manufacturer Part Number: 10118192-0001LF - Part Type: Connector **Pins:** - D- - D+ - GND - ID - VBUS ### SW1 — [SW_SPDT](https://www.flux.ai/adrian95/swspdt~q2k.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_SHOU-HAN-MSK12C02_C431540.pdf - Part Type: Switch - Manufacturer Name: SHOU HAN - Manufacturer Part Number: MSK12C02 **Pins:** - A - B - C ### U1 — [RT8059GJ5](https://www.flux.ai/collinsemasi/rt8059gj5~n5.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811100910_Richtek-Tech-RT8059GJ5_C20542.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: RT8059GJ5 - Package or Case Code: SOT-23-5 **Pins:** - EN [pin 1] - FB [pin 5] - GND [pin 2] - LX [pin 3] - VIN [pin 4] ### U3 — [SY6280](https://www.flux.ai/collinsemasi/sy6280~70.md) - Manufacturer Name: Silergy Corp - Manufacturer Part Number: SY6280A AC - Part Type: Integrated Circuit - Package or Case Code: SOT-23-5 - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1808010233_Silergy-Corp-SY6280AAAC_C207620.pdf **Pins:** - EN [pin 4] - GND [pin 2] - ISET [pin 3] - VIN [pin 5] - VOUT [pin 1] ### U4 — [CN3063 Test](https://www.flux.ai/collinsemasi/cn3063-test~g2.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Seeed - Part Type: Integrated Circuit - Manufacturer Part Number: CN3063 - Package or Case Code: SOP-8-EP - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811051510_ShangHai-Consonance-Elec-CN3063_C28078.pdf **Pins:** - 9 [pin 9] - ~CHARG [pin 7] - ~DONE [pin 6] - BAT [pin 5] - FB [pin 8] - GND [pin 3] - ISET [pin 2] - TEMP [pin 1] - VIN [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/playground/ci-playground-brave-power-management-board~9q](https://www.flux.ai/playground/ci-playground-brave-power-management-board~9q).* --- *Generated from [https://www.flux.ai/playground/ci-playground-brave-power-management-board~9q](https://www.flux.ai/playground/ci-playground-brave-power-management-board~9q)*