2 layers93 × 74 mm
KiCad Final
NarekKalikian/Microcontroller-Projects
A variety of microcontroller projects combining principles of computer engineering, electrical engineering, circuit design, and programming.
21 partsMIT
2 layers68.6 × 53.3 mm
Student Name: Nicolas Evangelista Student #:5007797790 Student Email: evangn1@unlv.nevada.edu
- Size
- 68.6 × 53.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 100
- Pads
- 182
- Tracks, vias
- 463, 40
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 24 Feb 2025
- Updated
- 14 May 2025
Overview
Kid is an open-source printed circuit board by NicolasE04, from the NicolasE04/yeah- repository on GitHub. It is a 2-layer board of 68.6 × 53.3 mm with 20 parts on 100 nets, routed with 463 tracks and 40 vias.
It is built around the ATMEGA328PB-MN, 74HC595D,118 and 3362P-1-103LF, with the OSTTC020162 among its other parts. Its parts include 9 connectors and 6 ICs. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
4
ATMEGA328PB-MN
QFN-32-EP(5x5)-40℃~+105℃ 1.8V~5.5V 10bit 1KB 20MHz 27 2KB 32KB 8 Bit AVR Built-in FLASH QFN-32-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
74HC595D,118
SOIC-16-40℃~+125℃ 1 100MHz 19ns@4.5V,50pF 2V~6V 74HC 8 Serial-to-Serial or Parallel Tri-State SOIC-16 Shift Registers ROHSNexperiaShift Registers
3362P-1-103LF
插件-3P,7x6.8mm1 10kΩ 500mW ±10% ±150ppm/℃ 插件-3P,7x6.8mm Potentiometers, Variable Resistors ROHSjieerruiPotentiometers & Variable Resistors
OSTTC020162
插件,P=5mm-30℃~+105℃ 1 10mm 14~22 15A 1x2P 2 2P 300V 5mm Blue M2.6 Through Hole Plugin,P=5mm Screw Terminal Blocks ROHSOn-Shore TechScrew Terminal Blocks
README
README.mdStudent Name: Nicolas Evangelista Student #:5007797790 Student Email: evangn1@unlv.nevada.edu
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | MountingHole_3.2mm | Arduino_MountingHole:MountingHole_3.2mm | MH1, MH2, MH3, MH4 |
| 2 | 74HC595D_118 | Package_SO:SOIC127P600X175-16N | U5, U6 |
| 1 | 3362P-1-103LF | 3362P-1-103LF:TRIM_3362P-1-103LF | VR1 |
| 1 | ATmega328PB-M | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.1x3.1mm | U1 |
| 1 | Analog | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical | J3 |
| 1 | CA56-12SEKWA | Display_7Segment:CA56-12SEKWA | U3 |
| 1 | Conn_01x03_Pin_servo | Connector:FanPinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | Conn_01x04_Pin | Connector:NS-Tech_Grove_1x04_P2mm_Vertical | J12 |
| 1 | Conn_01x04_Pin_oled | Connector_Hirose:Hirose_DF13-04P-1.25DSA_1x04_P1.25mm_Vertical | J5 |
| 1 | Conn_01x06_Pin_motor | Connector_Hirose:Hirose_DF13-06P-1.25DSA_1x06_P1.25mm_Vertical | J8 |
| 1 | Digital/PWM | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J4 |
| 1 | Digital/PWM | Connector_PinSocket_2.54mm:PinSocket_1x10_P2.54mm_Vertical | J2 |
| 1 | MY_BMI160 | Package_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm | U7 |
| 1 | OSTTC020162 | OSTTC020162:OST_OSTTC020162 | J11 |
| 1 | Power | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J1 |
| 1 | TB6612FNG | Package_SO:SSOP-24_5.3x8.2mm_P0.65mm | U2 |
Questions
How big is the Kid PCB?
It measures 68.6 × 53.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Kid use?
20 parts, built around the ATMEGA328PB-MN, 74HC595D,118, 3362P-1-103LF and OSTTC020162. 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 Kid KiCad files?
From the NicolasE04/yeah- repository on GitHub, at the commit this page was made from: the board is class/kid/final.kicad_pcb and its schematic class/kid/final.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Kid design in my own project?
Its repository states no licence, so its author keeps all rights: ask NicolasE04 before reusing the design.
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