HardLabs

Uikit

vsfteam·vsf·hardware/AIC8800/uikit/uikit.kicad_pcb

Uikit PCB layout, top view — open source board by vsfteam
Simulate this board

About the Uikit PCB

Uikit is an open source PCB design by vsfteam, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 50.8 × 69.2 mm, with 51 components from 30 distinct parts.

Other key parts include the AIC1000A, CH340N and NS8002. By type, the board carries 23 resistors, 13 capacitors, 9 connectors, 3 ICs, 1 speaker and 1 switch.

From the project

Versaloon Software Framework -- a tiny preemptive-capable event-driven incremental software framework for embedded systems

Full name of VSF is "Versaloon Software Framework". VSF is an open-source software framework for embedded applications based on Apache2 license. VSF includes hal, a pre-emptive multi-thread kernel, services and components. VSF is implemented by C language with object-oriented programming methods(PLOOC).

- event-driven architecture, sleep if no event occurred, lower-power naturally - in pre-emptive mode, task switch is implemented by hardware swi(software interrupt), priority of task is the priority of the swi. - pre-emptive scheduling for tasks with different priority, collaborative…

Main components on the Uikit

AIC1000ACH340NNS8002

Uikit bill of materials (BOM)

51 components, 30 distinct parts.

QtyPartRefs
1
AIC1000A
U1
1
CH340N
U2
1
NS8002
U3
2
Conn_01x20
J1, J2
1
Conn_01x10
J3
1
Conn_01x06
J4
1
USB_C_Receptacle_USB2.0
J5
1
Micro_SD_Card_Det
J6
1
PJ-393-USA
J7
2
Conn_01x02
J8, J9
1
Speaker
LS0
1
SW_Push
SW0
1
LESD5Z5.0CT1G
D1
2
1uF
C1, C2
4
0.1uF
C3, C5, C7, C10
3
2.2uF
C4, C8, C9
1
2pF
C6
2
1.0uF
C11, C13
1
0.39uF
C12
1
NC
R1
Show 10 more
QtyPartRefs
2
4.7K
R2, R3
2
10K
R4, R5
3
0
R6, R17, R19
4
30K
R7, R8, R9, R10
2
5.1K
R11, R12
2
22
R13, R14
2
2K
R15, R16
2
NC
R18, R20
2
20K
R21, R22
1
100K
R23

Uikit design files

The KiCad project lives in the vsfteam/vsf repository on GitHub; these links point at the commit this page was built from.

Uikit: common questions

How big is the Uikit PCB?

The Uikit measures 50.8 × 69.2 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Uikit?

51 components, from 30 distinct parts. The full bill of materials is listed on this page.

Where can I download the Uikit design files?

From the vsfteam/vsf repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Uikit design in my own project?

Yes, under the terms of its Apache-2.0 license, which vsfteam chose for the repository.

More boards in vsf