2 layers
2 layers
Lab4
ckemere/ELEC3277- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 10
- Pads
- 44
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 29 Jan 2014
- Updated
- 22 Apr 2026
Overview
Lab4 is an open-source printed circuit board by ckemere, from the ckemere/ELEC327 repository on GitHub, published under the MIT licence. It is a 2-layer board with 13 parts on 10 nets.
It is built around the M0C1103QDDFRQ1 and SK6812. Its parts include 3 capacitors, 2 resistors, 2 diodes, 2 switches and 1 IC.
Main components
2
M0C1103QDDFRQ1
SOT-8SOT-8 Microcontrollers (MCU/MPU/SOC) ROHSTexas InstrumentsMicrocontrollers (MCU/MPU/SOC)
SK6812
SMD-4P,5.4x5mm-40℃~+85℃ 0.6mA 1.6mm 120° 160mcd~320mcd 1kHz 2000V 280mcd~515mcd 3.7V~5.5V 460nm~470nm 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Semi-transparent lens SMD-4P,5.4x5mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
README
README.mdELEC327
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 0.1uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C2 |
| 1 | 10K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R2 |
| 1 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C1 |
| 1 | 47K | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | R1 |
| 1 | Battery_Cell | Battery:BatteryHolder_Keystone_3001_1x12mm | BT1 |
| 1 | C | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3 |
| 1 | Conn_01x05_Pin | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J1 |
| 1 | M0C1103QDDFRQ1 | Package_TO_SOT_SMD:SOT-23-8 | IC1 |
| 1 | NeoPixel_THT | LED_THT:LED_D5.0mm-4_RGB_Staggered_Pins | D3 |
| 1 | SK6812 | LED_SMD:LED_SK6812_PLCC4_5.0x5.0mm_P3.2mm | D2 |
| 1 | SW_SPST | Button_Switch_THT:SW_PUSH_6mm_H5mm | SW1 |
| 1 | SW_SPST | Button_Switch_SMD:SW_SPST_PTS647_Sx50 | SW2 |
| 1 | Thermistor | Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | TH1 |
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Questions
What parts does the Lab4 use?
13 parts, built around the M0C1103QDDFRQ1 and SK6812. 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 Lab4 KiCad files?
From the ckemere/ELEC327 repository on GitHub, at the commit this page was made from: the board is PCBs/Lab4/Lab4.kicad_pcb and its schematic PCBs/Clock/Clock.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Lab4 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).