2 layers157.8 × 122.4 mm
Power module
xDocka15/Bachelor_project
V návrhu DPS nejsou provedeny změny popsané v kapitole 3.5.2
58 parts
2 layers113.1 × 44.7 mm
Wakeuplight
solderdev/wakeuplight_v2ESP32 LED-strip wakeuplight with audio stream, NTP, etc.
- Size
- 113.1 × 44.7 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 82
- Nets
- 63
- Pads
- 257
- Tracks, vias
- 308, 176
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 15 Aug 2023
- Updated
- 12 Sep 2024
Overview
Wakeuplight is an open-source printed circuit board by solderdev, from the solderdev/wakeuplight_v2 repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 113.1 × 44.7 mm with 82 parts on 63 nets, routed with 308 tracks and 176 vias.
It is built around the MCP14A0302-E/SN, PMEG2020EH and PSMN1R2-30YLC, with the BAT54C and T2N7002BK,LM among its other parts. Its parts include 16 capacitors, 13 resistors, 12 connectors, 6 diodes and 4 ICs. It belongs with the lEDs and displays boards of this library.
Main components
5
MCP14A0302-E/SN
SOIC-8-40℃~+125℃ 1 12ns 13ns 15ns 18ns 360uA 3A 3A 4.5V~18V MOSFET SOIC-8 Gate Drivers ROHSMicrochip TechnologyGate Drivers
PMEG2020EH
SOD-123F1 Independent 200uA@20V 20V 2A 525mV@2A 9A SOD-123F Schottky Diodes ROHSNexperiaSchottky Diodes
PSMN1R2-30YLC
SOT-669-55℃~+175℃ 1 N-channel 1.25mΩ@10V 1.95V 100A 215W 30V 5.093nF 78nC@10V SOT-669 MOSFETs ROHSNexperiaMOSFETs
BAT54C
SOT-231 Pair Common Cathode 200mA 2uA@25V 30V 600mA 800mV@100mA SOT-23 Schottky Diodes ROHSNexperiaSchottky DiodesT2N7002BK,LM
SOT-231 N-channel 1.3pF 1.75Ω@4.5V 1W 2.1V 400mA 40pF 5.5pF 600pC@4.5V 60V N-Channel SOT-23 MOSFETs ROHSToshibaMOSFETs
README
README.mdwakeuplight_v2
ESP32 LED-strip wakeuplight with audio stream, NTP, etc.
Second version of my wakeuplight.
Uses an ESP32, N-channel MOSFETs with gate-drivers PWM-controlling multiple warm-white 24V-LED-strips.
Additionally an internet radio may wake you up.
Time is synchronized via NTP.
Features
- PWA webinterface for easy control and live-feedback
- manually activate light and regulate intensity
- set fade start time and duration
- over-complicated fade algorithm for added smoothness
- store multiple WiFi credentials and connect / reconnect
- NTP time sync
- sunrise / sunset calculation and default intesity regulation
- store settings in NVM
- logging to serial out
Build / run
- Build using PlatformIO
- F1 -> Tasks: Run task -> PlatformIO: Build filesystem image (esp32dev)
- F1 -> Tasks: Run task -> PlatformIO: Upload filesystem image (esp32dev)
- run program:
- PlatformIO: Build
- PlatformIO: Upload and Monitor
Parts
82| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP3, JP4, JP5, JP7, JP8, JP10, JP11 |
| 5 | 10uF 10V | Capacitor_SMD:C_0805_2012Metric | C8, C9, C11, C15, C16 |
| 5 | MountingHole | MountingHole:MountingHole_3.2mm_M3_DIN965 | H1, H2, H3, H4, H7 |
| 5 | TestPoint | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP1, TP2, TP3, TP4, TP5 |
| 5 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP6, TP7, TP8, TP9, TP10 |
| 4 | 10k | Resistor_SMD:R_0402_1005Metric | R4, R5, R10, R13 |
| 4 | 1uF 10V | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4 |
| 4 | 1uF 35V | Capacitor_SMD:C_0805_2012Metric | C5, C6, C12, C13 |
| 4 | MKDS 3.5mm | TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-3.5-H_1x02_P3.50mm_Horizontal | J6, J7, J8, J9 |
| 3 | 1k | Resistor_SMD:R_0402_1005Metric | R1, R6, R7 |
| 3 | SS16_R2_00001 1A, 42V | Diode_SMD:D_SMA | D1, D3, D4 |
| 3 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP6, JP9, JP12 |
| 2 | 100k | Resistor_SMD:R_0402_1005Metric | R2, R3 |
| 2 | 100nF 50V | Capacitor_SMD:C_0805_2012Metric | C7, C14 |
| 2 | 200k | Resistor_SMD:R_0402_1005Metric | R8, R11 |
| 2 | 22uH SRN5040-220M | Inductor_SMD:L_Taiyo-Yuden_NR-50xx_HandSoldering | L1, L2 |
| 2 | 54k9 | Resistor_SMD:R_0402_1005Metric | R9, R12 |
| 2 | Conn_01x19 | Connector_PinSocket_2.54mm:PinSocket_1x19_P2.54mm_Vertical | J2, J3 |
| 2 | LMR16006YQ | Package_TO_SOT_SMD:SOT-23-6 | U3, U4 |
| 2 | MCP14A0302 | Package_SO:MSOP-8_3x3mm_P0.65mm | U1, U2 |
| 2 | MPT 2,54 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MPT-0,5-4-2.54_1x04_P2.54mm_Horizontal | J4, J5 |
| 2 | PMEG2020EH | Diode_SMD:D_SOD-123F | D5, D6 |
| 2 | PSMN1R2-30YLC | Package_TO_SOT_SMD:LFPAK56 | Q2, Q3 |
| 1 | 691322310002 | connectors:Wuerth_Term_3.81_1x2_691322310002 | J1 |
| 1 | ? uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C17 |
| 1 | BAT54C | Package_TO_SOT_SMD:SOT-23 | D2 |
| 1 | Conn_01x03_Pin | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J12 |
| 1 | Keystone_3568 | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F1 |
| 1 | PCM5102A Breakout | Connector_PinSocket_2.54mm:PinSocket_1x11_P2.54mm_Vertical | J11 |
| 1 | T2N7002BK | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | USB_A | Connector_USB:USB_A_TE_292303-7_Horizontal | J13 |
Questions
How big is the Wakeuplight PCB?
It measures 113.1 × 44.7 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wakeuplight use?
82 parts, built around the MCP14A0302-E/SN, PMEG2020EH, PSMN1R2-30YLC and BAT54C. 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 Wakeuplight KiCad files?
From the solderdev/wakeuplight_v2 repository on GitHub, at the commit this page was made from: the board is pcb/wakeuplight.kicad_pcb and its schematic pcb/max98357a.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wakeuplight 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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