2 layers80 × 110 mm
NucDeck Left Controller PCB
dmcke5/NucDeck
The Open Source DIY Handheld Gaming PC!
59 parts561CERN-OHL-S-2.0
2 layers128 × 130 mm
Smart lock
kaviselvantamil/Embedded-ProjectsThis repo has embedded projects . Some are related to IoT.
- Size
- 128 × 130 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 37
- Pads
- 87
- Tracks, vias
- 252, 32
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 25 Mar 2024
- Updated
- 19 Sep 2024
Overview
Smart lock is an open-source printed circuit board by kaviselvantamil, from the kaviselvantamil/Embedded-Projects repository on GitHub. It is a 2-layer board of 128 × 130 mm with 16 parts on 37 nets, routed with 252 tracks and 32 vias.
It is built around the ATMEGA328P-AU and CEP-1116. Its parts include 4 resistors, 2 diodes and 1 IC. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
2
ATMEGA328P-AU
TQFP-32(7x7)-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
CEP-1116
插件,D=30mm-30℃~+85℃ 10.5mm 2kHz 30V 30mm 8mA 90dB Passive (Externally Driven) Piezoelectric Plug-in Plugin,D=30mm Buzzers ROHSCUIBuzzers
README
README.mdEmbedded-Projects
This repo has embedded projects . Some are related to IoT.
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | , , , | ||
| 3 | 330 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R1, R2, R3 |
| 1 | 100 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P15.24mm_Horizontal | R4 |
| 1 | 3296W | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | VR1 |
| 1 | 88AB2 | 88AB2:KEYPAD-3X4-REAR-MOUNT | MOD1 |
| 1 | ATmega328P-A | Package_QFP:TQFP-32_7x7mm_P0.8mm | U1 |
| 1 | CEP-1116 | CEP-1116:CUI_CEP-1116 | LS1 |
| 1 | G | LED_THT:LED_D4.0mm | D2 |
| 1 | HY1602E | Display:HY1602E | DS1 |
| 1 | Motor_Servo | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Horizontal | M1 |
| 1 | R | LED_THT:LED_D4.0mm | D1 |
Questions
How big is the Smart lock PCB?
It measures 128 × 130 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Smart lock use?
16 parts, built around the ATMEGA328P-AU and CEP-1116. 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 Smart lock KiCad files?
From the kaviselvantamil/Embedded-Projects repository on GitHub, at the commit this page was made from: the board is Smart Door Lock/KiCad file/Smarct Lock/smart lock.kicad_pcb and its schematic Smart Door Lock/KiCad file/Smarct Lock/smart lock.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Smart lock design in my own project?
Its repository states no licence, so its author keeps all rights: ask kaviselvantamil before reusing the design.
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