2 layers298.5 × 76.2 mm Lil Cheat Staggered, the printed circuit board in 3D

Lil Cheat Staggered

🙈

Size: 298.5 × 76.2 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 125
Nets: 86
Pads: 685
Tracks, vias: 493, 9
Pours: 2
Routed: Yes
KiCad: KiCad 5 (file 20171130)
Created: 2 Oct 2020
Updated: 29 Oct 2020

Overview

Lil Cheat Staggered is an open-source printed circuit board by kiiings, from the kiiings/KIIIN01 repository on GitHub. It is a 2-layer board of 298.5 × 76.2 mm with 125 parts on 86 nets, routed with 493 tracks and 9 vias.

It is built around the ATMEGA32U2-AU. Its parts include 55 diodes, 7 capacitors, 4 resistors, 1 IC and 1 connector. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

ATMEGA32U2-AU
TQFP-32(7x7)-40℃~+85℃ 16MHz 1KB 1KB 2.7V~5.5V 22 32KB 8 Bit AVR Built-in FLASH Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Programmable watchdog TQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontroller Units (MCUs/MPUs/SOCs)

README

Staggered/README.md

Staggered PCB - In Progress

Category and platform

AVR (ATmega, ATtiny)

Topics

hacktoberfest

Project files

Show this board on your page

https://pcbkit.io/boards/kiiings/KIIIN01

The board's own page, for a message or a post.

Source

Repository: kiiings/KIIIN01
Board file: Staggered/Lil-Cheat_Staggered.kicad_pcb
Commit: 48ae0e6
Licence: Not stated

Parts

125

Qty	Value	Footprint	References
55	D_Small	Diode_SMD:D_SOD-123	D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +39
55	MX-NoLED	MX_Alps_Hybrid:MX-1U	MX1, MX2, MX10, MX11, MX12, MX13, MX14, MX15, MX16, MX17, MX18, MX19, MX20, MX21, MX22, MX23 +39
3	0.1uF	Capacitor_SMD:C_0805_2012Metric	C4, C5, C6
2	10k	Resistor_SMD:R_0805_2012Metric	R3, R4
2	22	Resistor_SMD:R_0805_2012Metric	R1, R2
2	22pF	Capacitor_SMD:C_0805_2012Metric	C1, C2
1	10uF	Capacitor_SMD:C_0805_2012Metric	C7
1	16MHz	Keebio-Parts:Crystal_SMD_3225-4pin_3.2x2.5mm	Y1
1	1uF	Capacitor_SMD:C_0805_2012Metric	C3
1	ATmega32U2-AU	Package_QFP:TQFP-44_10x10mm_P0.8mm	U1
1	Conn_01x04	Connector_JST:JST_SUR_SM04B-SURS-TF_1x04-1MP_P0.80mm_Horizontal	J1
1	SW_Push	random-keyboard-parts:SKQG-1155865	SW1

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Questions

How big is the Lil Cheat Staggered PCB?

It measures 298.5 × 76.2 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Lil Cheat Staggered use?

125 parts, built around the ATMEGA32U2-AU. 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 Lil Cheat Staggered KiCad files?

From the kiiings/KIIIN01 repository on GitHub, at the commit this page was made from: the board is Staggered/Lil-Cheat_Staggered.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the Lil Cheat Staggered design in my own project?

Its repository states no licence, so its author keeps all rights: ask kiiings before reusing the design.