# Bluetooth Speaker Template old ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** amguo - **Created:** 8/4/2023 - **Last Updated:** 1/8/2024 - **Visibility:** Public - **Part Type:** USB B - **Stars:** 2 - **Copies:** 50 ## Key Components ### Amp M386 — [LM386](https://www.flux.ai/miguelm/lm386.md) **Pins:** - Bypass [pin 7] - G1 [pin 1] - G8 [pin 8] - GND [pin 4] - In- [pin 2] - In+ [pin 3] - Vout [pin 5] - Vs [pin 6] ### Bluetooth Module — [BLUETOOTH HC-06](https://www.flux.ai/jecstronic/bluetooth-hc-06.md) - Manufacturer Part Number: BLUETOOTH-SERIAL-HC-06 - Datasheet URL: https://www.snapeda.com/parts/BLUETOOTH-SERIAL-HC-06/Olimex/datasheet/ - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Olimex **Pins:** - ~CSB [pin 16] - ~CTS [pin 3] - ~RESET [pin 11] - ~RTS [pin 4] - 3V3 [pin 12] - AIO0 [pin 9] - AIO1 [pin 10] - CLK [pin 19] - GND [pin 21] - GND [pin 22] - GND [pin 13] - MISO [pin 18] - MOSI [pin 17] - PCM_CLK [pin 5] - PCM_IN [pin 7] - PCM_OUT [pin 6] - PCM_SYNC [pin 8] - PIO0 [pin 23] - PIO1 [pin 24] - PIO10 [pin 33] - PIO11 [pin 34] - PIO2 [pin 25] - PIO3 [pin 26] - PIO4 [pin 27] - PIO5 [pin 28] - PIO6 [pin 29] - PIO7 [pin 30] - PIO8 [pin 31] - PIO9 [pin 32] - RX [pin 2] - TX [pin 1] - USB_D- [pin 15] - USB_D+ [pin 20] ### IC1 — [R-78E3.3-0.5](https://www.flux.ai/vasyl/r-78e33-05.md) - Manufacturer Part Number: R-78E3.3-0.5 - Manufacturer Name: Recom Power - Part Type: Integrated Circuit - Datasheet URL: https://recom-power.com/pdf/Innoline/R-78E-0.5.pdf **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] ### J1 — [USB_B_Micro](https://www.flux.ai/jecstronic/usbbmicro.md) - Part Type: USB B - Manufacturer Part Number: USB_B_Micro **Pins:** - D- [pin 2] - D+ [pin 3] - GND [pin 5] - ID [pin 4] - Shield [pin 6] - VBUS [pin 1] ### Microcontroller — [STM32F030F4P6](https://www.flux.ai/vasy_skral/stm32f030f4p6.md) - Manufacturer Name: STMicroelectronics - Part Type: Microcontroller - Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/a4/5d/0b/0e/87/c4/4d/71/DM00088500.pdf/files/DM00088500.pdf/jcr:content/translations/en.DM00088500.pdf - Manufacturer Part Number: STM32F030F4P6 **Pins:** - BOOT0 [pin 1] - NRST [pin 4] - PA0 [pin 6] - PA1 [pin 7] - PA10 [pin 18] - PA13 [pin 19] - PA14 [pin 20] - PA2 [pin 8] - PA3 [pin 9] - PA4 [pin 10] - PA5 [pin 11] - PA6 [pin 12] - PA7 [pin 13] - PA9 [pin 17] - PB1 [pin 14] - PF0 [pin 2] - PF1 [pin 3] - VDD [pin 16] - VDDA [pin 5] - VSS [pin 15] ### SPK1 — [3W Speaker Horn 4R](https://www.flux.ai/jharwinbarrozo/3w-speaker-horn-4r.md) - 3D source: https://grabcad.com/library/3-watt-4-ohm-mini-speaker-1 **Pins:** - NEGATIVE - POSITIVE ### U1 — [WS2812-2020](https://www.flux.ai/jecstronic/ws2812-2020.md) - Part Type: Integrated Circuit - Manufacturer Part Number: WS2812-2020 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - DI [pin 3] - DO [pin 1] - GND [pin 2] - VDD [pin 4] ### U2 — [WS2812-2020](https://www.flux.ai/jecstronic/ws2812-2020.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: WS2812-2020 **Pins:** - DI [pin 3] - DO [pin 1] - GND [pin 2] - VDD [pin 4] ### U3 — [WS2812-2020](https://www.flux.ai/jecstronic/ws2812-2020.md) - Manufacturer Part Number: WS2812-2020 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - DI [pin 3] - DO [pin 1] - GND [pin 2] - VDD [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/amguo/bluetooth-speaker-template-old](https://www.flux.ai/amguo/bluetooth-speaker-template-old).* --- *Generated from [https://www.flux.ai/amguo/bluetooth-speaker-template-old](https://www.flux.ai/amguo/bluetooth-speaker-template-old)*