# BLE remote control Reference Design ## Description This is a BLE remote control Reference Design. It features a Microchip RN4871U BLE module for communication, various push buttons (Up, Down, Left, Right, OK) for control input, and a piezoelectric buzzer for audio feedback. Power is supplied by a battery and it is regulated to 3.3V for the BLE module. #BLE #IoT #referenceDesign #simple-embedded #microchip #template #reference-design ## Project Details - **Owner:** vasyl - **Created:** 12/20/2023 - **Last Updated:** 2/8/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Stars:** 1 - **Forks:** 1 - **Copies:** 12 ## Key Components ### BAT1 — [BC2AAPC](https://www.flux.ai/vasy_skral/bc2aapc~866.md) - Manufacturer Name: MPD (Memory Protection Devices) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1086/BC2AAPC.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: BC2AAPC - Part Type: Connector **Pins:** - - [pin 2] - + [pin 1] ### BZ1 — [CMT-8504-100-SMT-TR](https://www.flux.ai/adrian95/cmt-8504-100-smt-tr~evg.md) - Datasheet URL: https://www.cuidevices.com/product/resource/cmt-8504-100-smt-tr.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: CMT-8504-100-SMT-TR - Manufacturer Name: CUI Devices - Part Type: Audio **Pins:** - - [pin N] - + [pin P] ### DOWN — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Part Type: Switch - Manufacturer Part Number: TS-1088R-02026 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Manufacturer Name: XUNPU **Pins:** - P1 [pin 1] - P2 [pin 2] ### J1 — [ARM JTAG SWD 10Pin 0.05" Connector](https://www.flux.ai/vasy_skral/arm-jtag-swd-10pin-005-connector~y0b.md) - Part Type: Connector - Manufacturer Name: Analog Devices - Datasheet URL: https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf - Manufacturer Part Number: FTSH-105-01-L-DV-007-K **Pins:** - ~RESET~ [pin 10] - GND [pin 5] - GND [pin 3] - GNDDetect [pin 9] - NC/TDI [pin 8] - SWDCLK/TCK [pin 4] - SWDIO/TMS [pin 2] - SWO/TDO [pin 6] - VTref [pin 1] ### J2 — [SMD SMA](https://www.flux.ai/vasyl/smd-sma~cv1.md) - Part Type: Integrated Circuit **Pins:** - ~ [pin 2] - ~ [pin 1] ### LEFT — [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 - Manufacturer Name: XUNPU - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### OK — [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 - Manufacturer Name: XUNPU - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### Q1 — [S8050](https://www.flux.ai/adrian95/s8050~wjp.md) - Part Type: Transistor - Manufacturer Part Number: S8050 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: MDD - Datasheet URL: https://pdf1.alldatasheet.com/datasheet-pdf/view/33773/WINGS/S8050.html **Pins:** - B [pin 1] - C [pin 3] - E [pin 2] ### RIGHT — [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 Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] ### RST — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026~fo.md) - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Manufacturer Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [RN4871U-V/RM118](https://www.flux.ai/vasyl/rn4871u-vrm118~kzu.md) - Part Type: RF Transceiver Modules - Datasheet URL: https://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en586027 - Manufacturer Part Number: RN4871U-V/RM118 - Manufacturer Name: Microchip Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - BK_IN [pin 10] - BT_RF [pin 1] - GND [pin 12] - GND__1 [pin 17] - P0_0 [pin 8] - P0_2 [pin 9] - P1_2 [pin 2] - P1_3 [pin 3] - P1_6 [pin 13] - P1_7 [pin 14] - P2_0 [pin 16] - P2_7 [pin 15] - P3_6 [pin 6] - RST_N [pin 7] - UART_RX [pin 5] - UART_TX [pin 4] - VBAT [pin 11] ### UP — [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 - Manufacturer Name: XUNPU - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/vasyl/ble-remote-control-reference-design~us](https://www.flux.ai/vasyl/ble-remote-control-reference-design~us).* --- *Generated from [https://www.flux.ai/vasyl/ble-remote-control-reference-design~us](https://www.flux.ai/vasyl/ble-remote-control-reference-design~us)*