HardLabs

DA2-KIT-ATmega16

ndhuy1127·DA2-KIT-ATmega16·hardware/kicad/KIT-ATmega16.kicad_pcb

DA2-KIT-ATmega16 PCB layout, top view — open source AVR/Arduino board by ndhuy1127

About the DA2-KIT-ATmega16 PCB

DA2-KIT-ATmega16 is an open source AVR/Arduino PCB design by ndhuy1127, published on GitHub. It is a 2-layer board measuring 150 × 110 mm, with 53 components from 30 distinct parts.

Its main chip is the ATMEGA16A-PU, from the AVR/Arduino family. Other key parts include the LM7805. By type, the board carries 13 resistors, 11 diodes, 10 capacitors, 9 connectors, 3 switches and 2 ICs.

From the project

Đồ án 2 HUST 20261 - DA26111: Thiết kế và phát triển KIT ATmega16

- kicad/ – project KiCad 10 (KIT-ATmega16.kicadpro), báo cáo ERC, DRC và netlist. - output/ – schematic PDF, file Gerber nén, BOM, ảnh 3D và bản in từng lớp. - scripts/ – các script Python hỗ trợ: - design.py: danh sách linh kiện, footprint và cách nối dây. - genschematic.py: tạo file schematic từ design.py. - checknetlist.py: so netlist KiCad với design.py để bắt chỗ nối sai. - genpcb.py: đặt linh kiện lên PCB, trao đổi với Freerouting để đi dây, đổ đồng GND.

Main components on the DA2-KIT-ATmega16

ATMEGA16A-PULM7805

DA2-KIT-ATmega16 bill of materials (BOM)

53 components, 30 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA16A-PU
ATmega16A-PU
U1
1
LM7805
U2
1
8MHZ
8MHz
Y1
1
DC 9-12V
J1
1
ISP (USBasp)
J2
1
USB-UART
J3
1
LCD1602
J4
1
Keypad 4x4
J5
1
PORTA
J6
1
PORTB
J7
1
PORTC
J8
1
PORTD
J9
1
Cấp 5V từ ISP
JP1
2
10K
10k
RV1, RV2
1
SW1 (INT0)
SW1
1
SW2 (INT1)
SW2
1
RESET
SW3
1
1N4007
D1
1
Xanh
D2
1
1N4148
D3
Show 10 more
QtyPartRefs
8
Đỏ
D4, D5, D6, D7, D8, D9, D10, D11
1
10UH
10uH
L1
1
470UF/25V
470uF/25V
C1
6
100NF
100nF
C2, C4, C5, C8, C9, C10
1
100UF/16V
100uF/16V
C3
2
22PF
22pF
C6, C7
1
1k
R1
3
10K
10k
R2, R11, R12
8
330
R3, R4, R5, R6, R7, R8, R9, R10
1
33
R13

DA2-KIT-ATmega16 design files

The KiCad project lives in the ndhuy1127/DA2-KIT-ATmega16 repository on GitHub; these links point at the commit this page was built from.

DA2-KIT-ATmega16: common questions

What microcontroller does the DA2-KIT-ATmega16 use?

The DA2-KIT-ATmega16 is built around the ATMEGA16A-PU, from the AVR/Arduino family.

How big is the DA2-KIT-ATmega16 PCB?

The DA2-KIT-ATmega16 measures 150 × 110 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DA2-KIT-ATmega16?

53 components, from 30 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the DA2-KIT-ATmega16 design files?

From the ndhuy1127/DA2-KIT-ATmega16 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the DA2-KIT-ATmega16 design in my own project?

The repository has no license, so all rights stay with ndhuy1127. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the DA2-KIT-ATmega16 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

Similar boards