# [Example] ESP32-C3 BLE Encoder ## Description A BLE remote control board based on SoC ESP32-C3-MINI-1 that allows you to program as HID volume multichannel control, you can switch channels with the user button, or arrow keys. ## Project Details - **Owner:** jharwinbarrozo - **Created:** 10/4/2022 - **Last Updated:** 10/4/2022 - **Visibility:** Public - **Forks:** 27 - **Copies:** 1 ## Key Components ### ESP1 — [ESP32-C3-MINI-1-H4](https://www.flux.ai/vasy_skral/esp32-c3-mini-1-h4.md) - Manufacturer Name: Espressif Systems - Part Type: Integrated Circuit - Manufacturer Part Number: ESP32-C3-MINI-1-H4 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf **Pins:** - 3V3 - EN - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - GND - IO0 - IO1 - IO10 - IO18 - IO19 - IO2 - IO3 - IO4 - IO5 - IO6 - IO7 - IO8 - IO9 - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - NC - RXD0 - TXD0 ### IC1 — [CH340C](https://www.flux.ai/vasyl/ch340c.md) - Datasheet URL: https://datasheet.lcsc.com/szlcsc/Jiangsu-Qin-Heng-CH340C_C84681.pdf - Manufacturer Part Number: CH340C - Manufacturer Name: Wah - Part Type: Integrated Circuit **Pins:** - ~CTS - ~DCD - ~DSR - ~DTR - ~RI - ~RTS - GND - NC - NC - R232 - RXD - TXD - UD- - UD+ - V3 - VCC ### J2 — [TYPE-C-31-M-12](https://www.flux.ai/vasy_skral/type-c-31-m-12.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2205251630_Korean-Hroparts-Elec-TYPE-C-31-M-12_C165948.pdf - Part Type: Connector - Manufacturer Part Number: TYPE-C-31-M-12 - Manufacturer Name: Korean Hroparts Elec **Pins:** - CC1 - CC2 - DN1 - DN2 - DP1 - DP2 - GND - GND - SBU1 - SBU2 - SHIELD - SHIELD - SHIELD - SHIELD - VBUS - VBUS ### J3 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical.md) - Part Type: Connector **Pins:** - P1 - P2 ### LED1 — [LTST-C19HE1WT](https://www.flux.ai/vasy_skral/ltst-c19he1wt.md) - Manufacturer Part Number: 19-237/R6GHBHC-A04/2T - Manufacturer Name: Everlight Elec - Part Type: LED - Datasheet URL: https://datasheet.lcsc.com/lcsc/2010222107_Everlight-Elec-19-237-R6GHBHC-A04-2T_C883183.pdf **Pins:** - A - B - G - R ### Q1 — BSS138 - Part Type: Transistor - Manufacturer Part Number: BSS138 - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf **Pins:** - D - G - S ### Q2 — BSS138 - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/bss138-d.pdf - Manufacturer Part Number: BSS138 - Part Type: Transistor **Pins:** - D - G - S ### SW1 — [TLSA040JLFS](https://www.flux.ai/vasy_skral/tlsa040jlfs.md) - Manufacturer Name: C&K - Manufacturer Part Number: TLSA040JLFS - Part Type: Switch - Datasheet URL: https://www.mouser.sk/datasheet/2/60/tls-1846606.pdf **Pins:** - P1 - P2 ### SW2 — [EC12E24104A6](https://www.flux.ai/vasy_skral/ec12e24104a6.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_ALPSALPINE-EC12E24104A6_C351237.pdf - Manufacturer Name: ALPSALPINE - Part Type: Rotary encoder - Manufacturer Part Number: EC12E24104A6 **Pins:** - A - B - C - MP1 - MP2 ### SW3 — [TS24CA](https://www.flux.ai/vasy_skral/ts24ca.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_SHOU-HAN-TS24CA_C393942.pdf - Manufacturer Name: SHOU HAN - Part Type: Switch - Manufacturer Part Number: TS24CA **Pins:** - P1 - P2 ### U2 — [TLV73333PDBVT](https://www.flux.ai/adrian95/tlv73333pdbvt.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftlv733p - Manufacturer Part Number: TLV73333PDBVT - Manufacturer Name: Texas Instruments **Pins:** - EN - GND - IN - NC - OUT ### U4 — [XC6802A42XMR-G](https://www.flux.ai/vasy_skral/xc6802a42xmr-g.md) - Manufacturer Part Number: XC6802A42XMR-G - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810010011_Torex-Semicon-XC6802A42XMR-G_C160463.pdf - Part Type: Integrated Circuit - Manufacturer Name: Torex Semicon **Pins:** - ~CHG - BAT - ISEN - VIN - VSS *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jharwinbarrozo/example-esp32-c3-ble-encoder](https://www.flux.ai/jharwinbarrozo/example-esp32-c3-ble-encoder).* --- *Generated from [https://www.flux.ai/jharwinbarrozo/example-esp32-c3-ble-encoder](https://www.flux.ai/jharwinbarrozo/example-esp32-c3-ble-encoder)*