4 layers51 × 21 mm
Hardware Arctyx Nano
Keyaan-07/Arctyx-Nano
An open-source FPGA development board in RaspberryPi Pico form factor.
71 parts124MIT
2 layers100 × 100 mm
DrumTime
M-Mrk/DrumTime- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 131
- Nets
- 139
- Pads
- 598
- Tracks, vias
- 1,182, 262
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 20 Sep 2026
- Updated
- 26 Oct 2026
Overview
DrumTime is an open-source printed circuit board by M-Mrk, from the M-Mrk/DrumTime repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 100 mm with 131 parts on 139 nets, routed with 1,182 tracks and 262 vias.
It is built around the ESP32-S3-WROOM-1-N8, IS31FL3236A-QFLS2-TR and TMC2209-LA, with the ME6210A33PG, TJ-S1608SW6TDSLCCYRGB-A5 and KT-0603W among its other parts. Its parts include 38 capacitors, 35 diodes, 27 resistors, 13 connectors and 8 ICs. It belongs with the ESP32 boards of this library.
Main components
9
ESP32-S3-WROOM-1-N8
SMD,25.5x18mm-40℃~+85℃ -98.2dBm 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA Bluetooth5.0 ESP32-S3 Chip On-board PCB Antenna UART、SPI、I2C、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
IS31FL3236A-QFLS2-TR
QFN-44-EP(5x5)-40℃~+85℃ 2.7V~5.5V 38mA 400kHz 9mA I²C PWM dimming、Internal reset function QFN-44-EP(5x5) Digital Tube Drivers ROHSISSIDigital Tube Drivers
TMC2209-LA
QFN-28-EP_5x5QFN-28-EP(5x5) SMT ROHSAnalog DevicesUncategorised
ME6210A33PG
SOT-89-25℃~+85℃ 1 1.6uA 18V 200mV@(200mA) 3.3V 500mA Fixed Positive Short Circuit Protection SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TJ-S1608SW6TDSLCCYRGB-A5
SMD-4P,1.6x0.8mmLED Indication - DiscreteTOGIALED
KT-0603W
0603-40℃~+85℃ 100mW 120° 2.6V~3.1V 360mcd 5mA Discrete Diode Top-mount White Yellow Lens 0603 LED Indication - Discrete ROHSHubei KENTO ElecLED Indication - Discrete
BAT60B
SOD-323Schottky Diodeshongjiacheng
GL5528(10-20)
插件,P=3.4mm-30℃~+70℃ 0.65 150V 1MΩ 2.4mm 3.4mm 4.3mm 5.1mm 540nm 8kΩ~20kΩ 插件,P=3.4mm Photoresistors ROHSJCHLPhotoresistors
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
Parts
131| Qty | Value | Footprint | References |
|---|---|---|---|
| 33 | ~ | lcsc:LED0603-R-RD_WHITE | LED1, LED2, LED10, LED11, LED12, LED13, LED14, LED15, LED16, LED17, LED18, LED19, LED20, LED21, LED22, LED23 +17 |
| 20 | 100nF | Capacitor_SMD:C_0603_1608Metric | C2, C11, C13, C14, C15, C16, C20, C21, C22, C23, C27, C28, C29, C30, C34, C35 +4 |
| 8 | 0.33R | Resistor_SMD:R_1206_3216Metric | R13, R14, R17, R18, R21, R22, R25, R26 |
| 7 | 10kR | Resistor_SMD:R_0603_1608Metric | R1, R5, R10, R15, R19, R23, R27 |
| 6 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C4, C17, C24, C31, C38 |
| 5 | 100uF | lcsc:CAP-SMD_BD6.3-L6.6-W6.6-FD | C3, C19, C26, C33, C40 |
| 5 | 10R | Resistor_SMD:R_0805_2012Metric | R9, R12, R16, R20, R24 |
| 5 | 5.1kR | Resistor_SMD:R_0603_1608Metric | R3, R4, R6, R7, R8 |
| 5 | MountingHole | MountingHole:MountingHole_2.2mm_M2_Pad | H1, H2, H3, H4, H5 |
| 4 | 22nF | Capacitor_SMD:C_0603_1608Metric | C18, C25, C32, C39 |
| 4 | Hall | Connector_JST:JST_XH_B3B-XH-AM_1x03_P2.50mm_Vertical | J6, J7, J8, J9 |
| 4 | Motor | lcsc:CONN-TH_530470410 | CN1, CN2, CN3, CN4 |
| 4 | TMC2209-LA | Package_DFN_QFN:VQFN-28-1EP_5x5mm_P0.5mm_EP3.7x3.7mm_ThermalVias | U6, U8, U10, U12 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C9, C12 |
| 2 | LED_Conn | Connector_JST:JST_XH_B4B-XH-AM_1x04_P2.50mm_Vertical | J4, J5 |
| 1 | 15kR | Resistor_SMD:R_0603_1608Metric | R11 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C5 |
| 1 | BAT60B | lcsc:SOD-323_L1.7-W1.3-LS2.6-RD-1 | D2 |
| 1 | Boot | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | J2 |
| 1 | Debug | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J3 |
| 1 | EN | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | J1 |
| 1 | ESP32-S3-WROOM-1-N8 | lcsc:WIFIM-SMD_ESP32-S3-WROOM-1-N8 | U2 |
| 1 | Fiducial | Fiducial:Fiducial_Cross_1.5mm_Mask2mm | FID1 |
| 1 | Fiducial | Fiducial:Fiducial_0.75mm_Mask1.5mm | FID2 |
| 1 | GL5528 | lcsc:RES-TH_L5.1-W4.3-P3.40-D0.5 | R2 |
| 1 | IS31FL3236A-QFLS2-TR | lcsc:QFN-44_L5.0-W5.0-P0.40-BL-EP | U4 |
| 1 | JMP Fuse | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1 |
| 1 | ME6210A33PG | lcsc:SOT-89_L4.5-W2.5-P1.50-LS4.2-BR | U1 |
| 1 | Polyfuse | lcsc:F2920 | F1 |
| 1 | TJ-S1608SW6TDSLCCYRGB-A5 | lcsc:LED-ARRAY-SMD_4P-L1.6-W0.8-BL-FD | U3 |
| 1 | Type-C | lcsc:USB-C-TH_TYPE-C16PLCH10.0-B143 | USB1 |
| 1 | USBLC6-2SC6 | lcsc:SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BL | D1 |
Questions
How big is the DrumTime PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the DrumTime use?
131 parts, built around the ESP32-S3-WROOM-1-N8, IS31FL3236A-QFLS2-TR, TMC2209-LA and ME6210A33PG. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the DrumTime KiCad files?
From the M-Mrk/DrumTime repository on GitHub, at the commit this page was made from: the board is pcb/DrumTime.kicad_pcb and its schematic pcb/DrumTime.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the DrumTime design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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