# Kitchen Assistant Reference Design ## Description This is a Kitchen Assistant Reference Design that runs on an ESP32 that connects to the network. The board has a microphone and bazer for communication and a display #referenceDesign #edge-computing #edgeComputing #espressif #template #esp32 #iot #i2s #reference-design ## Project Details - **Owner:** vasyl - **Created:** 1/23/2024 - **Last Updated:** 2/8/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Stars:** 1 - **Copies:** 15 ## Key Components ### BZ1 — [CPT-9019S-SMT-TR](https://www.flux.ai/jecstronic/cpt-9019s-smt-tr~c1x.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/cpt-9019s-smt-tr.pdf - Manufacturer Part Number: CPT-9019S-SMT-TR - Part Type: Buzzer **Pins:** - 1 [pin 1] - 2 [pin 2] ### D1 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f~x5v.md) - Manufacturer Name: Diodes Incorporated - Manufacturer Part Number: 1N5819HW-7-F - Part Type: Diode - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### J1 — [TYPE-C-31-M-12](https://www.flux.ai/vasy_skral/type-c-31-m-12~75f.md) - Manufacturer Part Number: TYPE-C-31-M-12 - Manufacturer Name: Korean Hroparts Elec - Datasheet URL: https://datasheet.lcsc.com/lcsc/2205251630_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Part Type: Connector **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin B1A12] - GND [pin A1B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD [pin S3] - SHIELD [pin S1] - SHIELD [pin S4] - SHIELD [pin S2] - VBUS [pin A4B9] - VBUS [pin B4A9] ### J2 — [Waveshare SSD1327](https://www.flux.ai/vasy_skral/waveshare-ssd1327~yiq.md) - Datasheet URL: https://www.waveshare.com/1.5inch-oled-module.htm - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Display Device - Manufacturer Part Number: SSD1327 - Manufacturer Name: Waveshare **Pins:** - CLK [pin 4] - CS [pin 3] - DC [pin 2] - DIN [pin 5] - GND [pin 7] - NC [pin 6] - RST [pin 1] - VCC [pin 8] ### LED1 — [LTST-C19HE1WT](https://www.flux.ai/vasy_skral/ltst-c19he1wt~x5i.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2010222107_Everlight-Elec-19-237-R6GHBHC-A04-2T_C883183.pdf - Manufacturer Part Number: 19-237/R6GHBHC-A04/2T - Manufacturer Name: Everlight Elec - Part Type: LED **Pins:** - A - B - G - R ### MK1 — [SPH0645LM4H-B](https://www.flux.ai/vasy_skral/sph0645lm4h-b~ymg.md) - Manufacturer Part Number: SPH0645LM4H-B - Manufacturer Name: Knowles - Part Type: Sensor - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Knowles%20Acoustics%20PDFs/SPH0645LM4H-B.pdf **Pins:** - BCLK [pin 4] - DATA_OUT [pin 6] - GND [pin 3] - SELECT [pin 2] - VDD [pin 5] - WS [pin 1] ### Q1 — [S8050](https://www.flux.ai/adrian95/s8050~wjp.md) - Part Type: Transistor - Manufacturer Name: MDD - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: S8050 **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### SW1 — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Manufacturer Part Number: TS-1088R-02026 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Part Type: Switch - Manufacturer Name: XUNPU **Pins:** - P1 [pin 1] - P2 [pin 2] ### SW2 — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Manufacturer Part Number: TS-1088R-02026 - Part Type: Switch - Manufacturer Name: XUNPU **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [ESP32-S3-MINI-1-N8](https://www.flux.ai/vasyl/esp32-s3-mini-1-n8~77x.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_mini-1u_datasheet_en.pdf - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-S3-MINI-1U-N8 - Part Type: RF Transceiver Module **Pins:** - 3V3 [pin 3] - EN [pin 45] - GND [pin 1] - GND__1 [pin 2] - GND__10 [pin 52] - GND__11 [pin 53] - GND__12 [pin 54] - GND__13 [pin 55] - GND__14 [pin 56] - GND__15 [pin 57] - GND__16 [pin 58] - GND__17 [pin 59] - GND__18 [pin 60] - GND__19 [pin 61] - GND__2 [pin 42] - GND__20 [pin 61_1] - GND__21 [pin 61_2] - GND__22 [pin 61_3] - GND__23 [pin 61_4] - GND__24 [pin 61_5] - GND__25 [pin 61_6] - GND__26 [pin 61_7] - GND__27 [pin 61_8] - GND__28 [pin 62] - GND__29 [pin 63] - GND__3 [pin 43] - GND__30 [pin 64] - GND__31 [pin 65] - GND__4 [pin 46] - GND__5 [pin 47] - GND__6 [pin 48] - GND__7 [pin 49] - GND__8 [pin 50] - GND__9 [pin 51] - IO0 [pin 4] - IO1 [pin 5] - IO10 [pin 14] - IO11 [pin 15] - IO12 [pin 16] - IO13 [pin 17] - IO14 [pin 18] - IO15 [pin 19] - IO16 [pin 20] - IO17 [pin 21] - IO18 [pin 22] - IO19 [pin 23] - IO2 [pin 6] - IO20 [pin 24] - IO21 [pin 25] - IO26 [pin 26] - IO3 [pin 7] - IO33 [pin 28] - IO34 [pin 29] - IO35 [pin 31] - IO36 [pin 32] - IO37 [pin 33] - IO38 [pin 34] - IO39 [pin 35] - IO4 [pin 8] - IO40 [pin 36] - IO41 [pin 37] - IO42 [pin 38] - IO45 [pin 41] - IO46 [pin 44] - IO47 [pin 27] - IO48 [pin 30] - IO5 [pin 9] - IO6 [pin 10] - IO7 [pin 11] - IO8 [pin 12] - IO9 [pin 13] - RXD0 [pin 40] - TXD0 [pin 39] ### U2 — [AMS1117-3.3](https://www.flux.ai/vasy_skral/ams1117-33~34.md) - Manufacturer Part Number: AMS1117-3.3 - Manufacturer Name: AMS - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021917_Advanced-Monolithic-Systems-AMS1117_C6188.pdf - Part Type: Integrated Circuit **Pins:** - GND [pin 1] - TAB(VOUT) [pin 4] - VIN [pin 3] - VOUT [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/kitchen-assistant-reference-design~uou](https://www.flux.ai/vasyl/kitchen-assistant-reference-design~uou).* --- *Generated from [https://www.flux.ai/vasyl/kitchen-assistant-reference-design~uou](https://www.flux.ai/vasyl/kitchen-assistant-reference-design~uou)*