# On Air R2 - Thread Enabled ## Description R2 w Thread changes: -Moving to Letter Modules for ease of design -Adding MGM210L for Matter on Thread On/Off and intensity control -Shifted A and R letters closer to fix Kerning -Optional: Add unpopulated AA Battery Holder for battery option R1 changes: -Changed LED part to Red LEDs -adjusted resistor value of buck converter -Changed source for USB-C Connector -Removed exposed soldermask on buck converter with negative soldermask expansion -Order with black soldermask Modified by markwu2001: - Adjustable Brightness, - 85-90% Drive Efficiency - <5W Operation (Can use 5V 1A Plug) This project can be purchased from LCSC Original Description: Daddy's second circuit board. A sign to let my wife know when I'm on a call. Activates with a slide switch and is powered by USB-C. #template #arduino-matter ## Project Details - **Owner:** markwuflux - **Created:** 2/14/2024 - **Last Updated:** 2/15/2024 - **Visibility:** Public - **Operating Voltage:** 5VDC, 4.2VDC - **Connectivity:** WiFi - **License:** https://creativecommons.org/licenses/by/4.0/ - **GitHub:** https://github.com/markwu2001/On-Air-R2-DEV - **Stars:** 1 - **Forks:** 1 - **Copies:** 15 ## Key Components ### J1 — TYPE-C-31-M-12 with Impedance Properties - Datasheet URL: https://www.snapeda.com/parts/TYPE-C-31-M-12/HRO%20Electronics%20Co.,%20Ltd./datasheet/ - Manufacturer Name: ROHS - Manufacturer Part Number: TYPE-C-31-M-12 - Part Type: Connector **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1B12] - GND__1 [pin B1A12] - SBU1 [pin A8] - SBU2 [pin B8] - SHIELD [pin S1] - SHIELD__1 [pin S2] - SHIELD__2 [pin S3] - SHIELD__3 [pin S4] - VBUS [pin A4B9] - VBUS__1 [pin B4A9] ### J3 — [ARM JTAG SWD 10Pin 0.05" Connector](https://www.flux.ai/vasy_skral/arm-jtag-swd-10pin-005-connector.md) - Manufacturer Part Number: FTSH-105-01-L-DV-007-K - Manufacturer Name: Analog Devices - Datasheet URL: https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf - Part Type: Connector **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] ### J4 — [Test Interface V1 Pinout AFC07-S24ECA-00](https://www.flux.ai/markwuflux/test-interface-v1-pinout-afc07-s24eca-00.md) - Manufacturer Part Number: AFC07-S24ECA-00 - DPN: C262643 - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_JUSHUO-AFC07-S24ECA-00_C262643.pdf **Pins:** - GND [pin 11] - GND [pin 4] - GND [pin 22] - LOGIC_ANALYZER_PROBED_CH0 [pin 21] - LOGIC_ANALYZER_PROBED_CH1 [pin 20] - LOGIC_ANALYZER_PROBED_CH2 [pin 19] - LOGIC_ANALYZER_PROBED_CH3 [pin 18] - LOGIC_ANALYZER_PROBED_CH4 [pin 17] - LOGIC_ANALYZER_PROBED_CH5 [pin 16] - LOGIC_ANALYZER_PROBED_CH6 [pin 15] - LOGIC_ANALYZER_PROBED_CH7 [pin 14] - MP1 [pin MP1] - MP2 [pin MP2] - PROG_RX [pin 12] - PROG_TX [pin 13] - PWR_0 [pin 2] - PWR_0 [pin 3] - PWR_1 [pin 1] - PWR_2 [pin 23] - PWR_3 [pin 24] - SCOPE_SIG_0 [pin 5] - SCOPE_SIG_1 [pin 6] - SCOPE_SIG_2 [pin 7] - SCOPE_SIG_3 [pin 8] - SCOPE_SIG_4 [pin 9] - SCOPE_SIG_5 [pin 10] ### SW2 — [TS-1187A-B-A-B](https://www.flux.ai/markwuflux/ts-1187a-b-a-b.md) - Manufacturer Name: XKB Connectivity - LCSC Number: C318884 - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_XKB-Connectivity-TS-1187A-B-A-B_C318884.pdf - Manufacturer Part Number: TS-1187A-B-A-B **Pins:** - A [pin A] - B [pin B] - C [pin C] - D [pin D] ### U1 — [MGM210LA22JIF](https://www.flux.ai/jecstronic/mgm210la22jif.md) - Manufacturer Name: Silicon Labs - Manufacturer Part Number: MGM210LA22JIF - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module - Datasheet URL: https://www.silabs.com/documents/public/data-sheets/mgm210l-datasheet.pdf **Pins:** - DEC [pin 5] - DNC [pin 12] - GND [pin 14] - GND [pin 6] - PA01 [pin 1] - PA02 [pin 2] - PA03 [pin 3] - PA04 [pin 4] - PC00 [pin 7] - PC01 [pin 8] - PC02 [pin 15] - PC03 [pin 16] - PC04 [pin 17] - PC05 [pin 18] - PD00 [pin 10] - PD01 [pin 9] - RESETn [pin 11] - VDD [pin 13] ### U4 — [ME6206A33XG](https://www.flux.ai/jharwinbarrozo/me6206a33xg.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811101520_MICRONE-Nanjing-Micro-One-Elec-ME6206A33XG_C161345.pdf - Part Type: Power Source - Manufacturer Name: MICRONE - Manufacturer Part Number: ME6206A33XG **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/markwuflux/on-air-r2-thread-enabled](https://www.flux.ai/markwuflux/on-air-r2-thread-enabled).* --- *Generated from [https://www.flux.ai/markwuflux/on-air-r2-thread-enabled](https://www.flux.ai/markwuflux/on-air-r2-thread-enabled)*