2 layers100 × 100 mm
WLEDController
LostInCompilation/WLED-Controller-PCB
WLED Controller Board with ESP32 - 4 Channels - Current and Power Monitoring - INMP441 Microphone
69 parts8
2 layers150.2 × 62.6 mm
UV timer
VGCH/UV_lamp_PCB1UV Lamp for PCB
- Size
- 150.2 × 62.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 85
- Nets
- 39
- Pads
- 209
- Tracks, vias
- 246, 0
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 21 Dec 2023
- Updated
- 21 Dec 2023
Overview
UV timer is an open-source printed circuit board by VGCH, from the VGCH/UV_lamp_PCB repository on GitHub. It is a 2-layer board of 150.2 × 62.6 mm with 85 parts on 39 nets, routed with 246 tracks and 0 vias.
It is built around the ATTINY2313A-SU and AOD403. Its parts include 54 diodes, 20 resistors, 3 connectors, 3 switches and 2 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATTINY2313A-SU
SOIC-20-300mil-40℃~+85℃ 1.8V~5.5V 128Byte 128Byte 18 20MHz 2KB 8 Bit AVR Built-in FLASH SOIC-20-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
AOD403
TO-252-55℃~+150℃ 1 P-Channel 1.5V 2.89nF 30V 470pF 51nC@10V 585pF 62A 79W 8mΩ@10V、11.5mΩ@4.5V P-Channel TO-252 MOSFETs ROHSElecSuperMOSFETs
README
README.mdUV_lamp_PCB
Parts
85| Qty | Value | Footprint | References |
|---|---|---|---|
| 54 | LED | LED_THT:LED_D5.0mm | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +38 |
| 8 | 100 | Resistor_SMD:R_0805_2012Metric | R1, R2, R3, R4, R5, R6, R7, R14 |
| 6 | 22 | Resistor_SMD:R_0805_2012Metric | R15, R16, R17, R18, R19, R20 |
| 5 | 2k | Resistor_SMD:R_0805_2012Metric | R8, R9, R10, R11, R12 |
| 3 | SW_Push | Button_Switch_THT:SW_PUSH_6mm | SW1, SW2, SW3 |
| 1 | 100u | Capacitor_SMD:CP_Elec_6.3x5.4_Nichicon | C1 |
| 1 | 200 | Resistor_SMD:R_0805_2012Metric | R13 |
| 1 | AOD403 | Package_TO_SOT_SMD:TO-252-2 | Q1 |
| 1 | ATtiny2313A-S | Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm | U1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | CC56-12YWA | Display_7Segment:CC56-12YWA | U2 |
| 1 | POWER | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J1 |
| 1 | UV LED ARRAY | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J2 |
| 1 | UV LED FIELD | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J3 |
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Questions
How big is the UV timer PCB?
It measures 150.2 × 62.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the UV timer use?
85 parts, built around the ATTINY2313A-SU and AOD403. 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 UV timer KiCad files?
From the VGCH/UV_lamp_PCB repository on GitHub, at the commit this page was made from: the board is UV_timer/UV_timer.kicad_pcb and its schematic UV_timer/UV_timer.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the UV timer design in my own project?
Its repository states no licence, so its author keeps all rights: ask VGCH before reusing the design.