# ESP32-S2 Dev Board ## Description A low-power, single-core Wi-Fi high-performance microcontroller SoC with a rich set of IO capabilities. #esp32 #wifi #low-power ## Project Details - **Owner:** vasyl - **Created:** 4/16/2022 - **Last Updated:** 6/12/2023 - **Visibility:** Public - **Stars:** 1 - **Forks:** 1 - **Copies:** 3 ## Key Components ### D2 — [Diode-SOD-323-Template](https://www.flux.ai/vasyl/diode-sod-323-template~nv.md) - Part Type: Diode **Pins:** - A [pin 1] - K [pin 2] ### IC1 — [CH340G](https://www.flux.ai/vasyl/ch340g~km4.md) - Datasheet URL: http://www.datasheet5.com/pdf-local-2195953 - Manufacturer Name: Wah - Part Type: Integrated Circuit - Manufacturer Part Number: CH340G **Pins:** - ~CTS [pin 9] - ~DCD [pin 12] - ~DSR [pin 10] - ~DTR [pin 13] - ~RI [pin 11] - ~RTS [pin 14] - GND [pin 1] - R232 [pin 15] - RXD [pin 3] - TXD [pin 2] - UD- [pin 6] - UD+ [pin 5] - V3 [pin 4] - VCC [pin 16] - XI [pin 7] - XO [pin 8] ### IC2 — [MIC5330-SSYML-TR](https://www.flux.ai/vasyl/mic5330-ssyml-tr~kwy.md) - Manufacturer Name: Microchip Technology - Part Type: Integrated Circuit - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/mic5330.pdf - Manufacturer Part Number: MIC5330-SSYML-TR **Pins:** - 9 - BYP - EN1 - EN2 - GND - NC - VIN - VOUT1 - VOUT2 ### IC3 — [B2B-PH-SM4-TB](https://www.flux.ai/vasyl/b2b-ph-sm4-tb~ly.md) - Manufacturer Name: JST - Part Type: Connector - Datasheet URL: https://www.snapeda.com/parts/B2B-PH-SM4-TB(LF)(SN)/JST%20Sales/datasheet/ - Manufacturer Part Number: B2B-PH-SM4-TB **Pins:** - 1 - 2 ### J1 — [USB micro](https://www.flux.ai/jharwinbarrozo/usb-micro-b~t8p.md) - Manufacturer Name: GCT - Manufacturer Part Number: USB3140-30-0170-0-C **Pins:** - D- - D+ - GND - ID - VBUS ### J2 — [Pin Header 01x16 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x16-254mm-vertical~9zm.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_15 [pin 15] - Pin_16 [pin 16] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J3 — [Pin Header 01x16 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x16-254mm-vertical~9zm.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_15 [pin 15] - Pin_16 [pin 16] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### K1 — [SKRPABE010](https://www.flux.ai/vasyl/skrpabe010~b3u.md) - Manufacturer Part Number: SKRPABE010 - Manufacturer Name: ALPS - Part Type: Integrated Circuit - Datasheet URL: https://www.snapeda.com/parts/SKRPABE010/ALPS/datasheet/ **Pins:** - ~ [pin P$1] - ~ [pin P$2] - ~ [pin P$4] - ~ [pin P$3] ### K2 — [SKRPABE010](https://www.flux.ai/vasyl/skrpabe010~b3u.md) - Manufacturer Part Number: SKRPABE010 - Manufacturer Name: ALPS - Part Type: Integrated Circuit - Datasheet URL: https://www.snapeda.com/parts/SKRPABE010/ALPS/datasheet/ **Pins:** - ~ [pin P$1] - ~ [pin P$2] - ~ [pin P$4] - ~ [pin P$3] ### LED1 — [LL-R3528RGBC-008-B](https://www.flux.ai/vasyl/ll-r3528rgbc-008-b~1w4.md) - Manufacturer Name: Luckylight - Manufacturer Part Number: LL-R3528RGBC-008-B - Part Type: LED - Datasheet URL: https://www.snapeda.com/parts/LL-R3528RGBC-008-B/Lucky%20Light/datasheet/ **Pins:** - B - G - OUT - R ### U1 — [ESP32-S2-MINI-1](https://www.flux.ai/vasyl/esp32-s2-mini-1~5ad.md) - Manufacturer Part Number: ESP32-S2-MINI-1 - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s2-mini-1_esp32-s2-mini-1u_datasheet_en.pdf - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin 3] - EN [pin 45] - GND [pin 1] - GND__1 [pin 2] - GND__10 [pin 51] - GND__11 [pin 52] - GND__12 [pin 53] - GND__13 [pin 54] - GND__14 [pin 55] - GND__15 [pin 56] - GND__16 [pin 57] - GND__17 [pin 58] - GND__18 [pin 59] - GND__19 [pin 60] - GND__2 [pin 30] - GND__20 [pin 61] - GND__21 [pin 61_1] - GND__22 [pin 61_2] - GND__23 [pin 61_3] - GND__24 [pin 61_4] - GND__25 [pin 61_5] - GND__26 [pin 61_6] - GND__27 [pin 61_7] - GND__28 [pin 61_8] - GND__29 [pin 62] - GND__3 [pin 42] - GND__30 [pin 63] - GND__31 [pin 64] - GND__32 [pin 65] - GND__4 [pin 43] - GND__5 [pin 46] - GND__6 [pin 47] - GND__7 [pin 48] - GND__8 [pin 49] - GND__9 [pin 50] - 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] - IO5 [pin 9] - IO6 [pin 10] - IO7 [pin 11] - IO8 [pin 12] - IO9 [pin 13] - NC [pin 27] - RXD0 [pin 40] - TXD0 [pin 39] ### Y1 — [Resonator](https://www.flux.ai/vasyl/resonator~acs.md) - Frequency: 12MHz - Manufacturer Name: Texas Instruments Inc. - Part Type: Resistor - Manufacturer Part Number: CSTNE12M0G52Z000R0 **Pins:** - ~ [pin 2] - ~ [pin 1] - ~ [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/esp32-s2-dev-board~qjf](https://www.flux.ai/vasyl/esp32-s2-dev-board~qjf).* --- *Generated from [https://www.flux.ai/vasyl/esp32-s2-dev-board~qjf](https://www.flux.ai/vasyl/esp32-s2-dev-board~qjf)*