# Plant Care System Reference Design ## Description This project is a plant care system that uses an ESP32-S3-MINI-1U-N8 microcontroller to automate plant care tasks. This system includes three Songle relays, multiple resistors, capacitors, and transistors, all powered at 3.3V, 5V, or 12V. It also incorporates a USB Type-C connector. #referenceDesign #edge-computing #edgeComputing #espressif #template #iot #ESP32 #relay #reference-design ## Project Details - **Owner:** parhamr - **Created:** 9/16/2024 - **Last Updated:** 9/16/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 3 ## Key Components ### D1 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Manufacturer Part Number: 1N4148WS-7 - Part Type: Diode - Manufacturer Name: SMC Diode Solutions **Pins:** - A [pin 2] - K [pin 1] ### D2 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - Part Type: Diode - Manufacturer Name: SMC Diode Solutions - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4148WS-7 - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N4148WS-7](https://www.flux.ai/jecstronic/1n4148ws-7~ei.md) - Manufacturer Name: SMC Diode Solutions - Part Type: Diode - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914BWS-D-1801390.pdf - Manufacturer Part Number: 1N4148WS-7 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D4 — [Schottky Diode](https://www.flux.ai/corynrobinson/schottky-diode~hs.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0520lt1-d.pdf - Package or Case Code: D_SOD-123 - Current: 0.5A - Manufacturer Part Number: MBR0520LT1G - Breakdown Voltage: 20V - Part Type: Diode - Manufacturer Name: onsemi - Purchase Url: https://octopart.com/mbr0520lt1g-onsemi-2933?r=sp **Pins:** - A - K ### J1 — [TYPE-C 16PLC-H10.0](https://www.flux.ai/jecstronic/type-c-16plc-h10p0~yw.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: SHOU HAN - Datasheet URL: https://datasheet.lcsc.com/lcsc/2206271801_SHOU-HAN-TYPE-C-16PLC-H10-0_C3151747.pdf - Part Type: USB C - Manufacturer Part Number: TYPE-C 16PLC-H10.0 **Pins:** - A10 [pin A10] - A2 [pin A2] - B10 [pin B10] - B2 [pin B2] - CC1 [pin A5] - CC2 [pin B5] - D- [pin A7] - D- [pin B7] - D+ [pin B6] - D+ [pin A6] - GND [pin A12] - GND [pin A1] - GND [pin B1] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - VBUS [pin A9] - VBUS [pin B4] - VBUS [pin B9] - VBUS [pin A4] ### J2 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Part Type: Connector - Manufacturer Name: JST Sales America - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J3 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Manufacturer Name: JST Sales America - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J4 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Part Type: Connector - Manufacturer Name: JST Sales America - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J5 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector~zu5.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811151524_JST-Sales-America-B2B-PH-K-S-LF-SN_C131337.pdf - Part Type: Connector - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) - Manufacturer Name: JST Sales America **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J6 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J7 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J8 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J9 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm~mcc.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### K1 — [SRD-05VDC-SL-C](https://www.flux.ai/vasy_skral/srd-05vdc-sl-c~go1.md) - Part Type: Relay - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-05VDC-SL-C **Pins:** - A1 - A2 - COM - NC - NO ### K2 — [SRD-05VDC-SL-C](https://www.flux.ai/vasy_skral/srd-05vdc-sl-c~go1.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-05VDC-SL-C - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Part Type: Relay **Pins:** - A1 - A2 - COM - NC - NO ### K3 — [SRD-05VDC-SL-C](https://www.flux.ai/vasy_skral/srd-05vdc-sl-c~go1.md) - Manufacturer Name: Ningbo Songle Relay - Manufacturer Part Number: SRD-05VDC-SL-C - Part Type: Relay - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf **Pins:** - A1 - A2 - COM - NC - NO ### Q1 — [S8050](https://www.flux.ai/adrian95/s8050~wjp.md) - Manufacturer Part Number: S8050 - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: MDD **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q2 — [S8050](https://www.flux.ai/adrian95/s8050~wjp.md) - Manufacturer Part Number: S8050 - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: MDD **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### Q3 — [S8050](https://www.flux.ai/adrian95/s8050~wjp.md) - Manufacturer Name: MDD - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html - Manufacturer Part Number: S8050 **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### U1 — [LM2596DSADJR4G](https://www.flux.ai/adrian95/lm2596dsadjr4g~ly6.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/lm2596-d.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Manufacturer Part Number: LM2596DSADJR4G **Pins:** - ~ON~/OFF [pin 5] - EPAD [pin 6] - FB [pin 4] - GND [pin 3] - OUT [pin 2] - VIN [pin 1] ### U2 — [ESP32-S3-MINI-1-N8](https://www.flux.ai/vasyl/esp32-s3-mini-1-n8~77x.md) - Part Type: RF Transceiver Module - Manufacturer Part Number: ESP32-S3-MINI-1U-N8 - Manufacturer Name: Espressif Systems - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_mini-1u_datasheet_en.pdf - License: https://creativecommons.org/licenses/by/4.0/ **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] ### U3 — [AP2112K-3.3TRG1](https://www.flux.ai/vasyl/ap2112k-33trg1~qk.md) - Manufacturer Part Number: AP2112K-3.3TRG1 - Manufacturer Name: Diodes Incorporated - Part Type: Integrated Circuit - Datasheet URL: https://www.diodes.com/assets/Datasheets/AP2112.pdf **Pins:** - EN [pin 3] - GND [pin 2] - VIN [pin 1] - VOUT [pin 5] ### С1 — [T495A106K016ATE1K7](https://www.flux.ai/vasyl/t495a106k016ate1k7~u3d.md) - Capacitance: 10µF - Part Type: Polarized Capacitor - Manufacturer Name: KEMET - Datasheet URL: https://api.kemet.com/component-edge/download/datasheet/T495A106K016ATE1K7.pdf - Manufacturer Part Number: T495A106K016ATE1K7 **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/parhamr/plant-care-system-reference-design~qj](https://www.flux.ai/parhamr/plant-care-system-reference-design~qj).* --- *Generated from [https://www.flux.ai/parhamr/plant-care-system-reference-design~qj](https://www.flux.ai/parhamr/plant-care-system-reference-design~qj)*