HardLabs

LEDTester

BurningElectronics·LEDTester·V2_Coded_SW/Hardware/LEDTesterV2/LEDTesterV2.kicad_pcb

LEDTester PCB layout, top view — open source AVR/Arduino board by BurningElectronics

About the LEDTester PCB

LEDTester is an open source AVR/Arduino PCB design by BurningElectronics, published on GitHub under the MIT license. It is a 2-layer board measuring 85 × 85 mm, with 22 components from 21 distinct parts.

Its main chip is the 2541FV-15P-B, from the AVR/Arduino family. Other key parts include the H2541FV-C762-2X04P. By type, the board carries 7 resistors, 4 connectors, 3 switches, 3 capacitors, 1 IC and 1 module.

From the project

A simple LED Tester

In the "Hardware" folder you can find kicad project with relative schematic and pcb design In the "Fabrication" folder you can find Gerber and BOM files In the "Other" folder you can find screenshots and pdf

Main components on the LEDTester

H2541FV-C762-2X04P2541FV-15P-B

LEDTester bill of materials (BOM)

22 components, 21 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
H2541FV-C762-2X04P
LMV722
HanElectricity
U1
1
2541FV-15P-B
Arduino_Nano_v3.x
HanElectricity
A1
1
PC020NG
IRLZ34N
DOINGTER
Q1
1
HC-DC-005-2.0M
9V-12V
HCTL
J1
1
2541FV-8P
LED THT
HanElectricity
J2
1
LED SMD
J3
1
2541FV-4P
OLED
HanElectricity
J4
1
BH9VPC
9V
MPD (Memory Protection Devices)
BT1
1
SS12F44G4
SW_SPDT
SHOU HAN
SW1
1
PS-5850A-6PL
SW_Push_DPDT
G-Switch
SW2
1
MHR-16
Current Select
SM Switch
SW3
1
1N5817-B
1N5817
GOODWORK
D1
1
01EC1385
100uF
KNSCHA
C1
1
178MU0003
1uF
KNSCHA
C2
1
103EC095
47uF
KNSCHA
C3
2
MFR-25FTE52-10K
10k
YAGEO
R1, R2
1
MFR-25FTE52-1K
1k
YAGEO
R3
1
MFR-25FTE52-180K
180k
YAGEO
R4
1
MFR-25FTE52-20K
20k
YAGEO
R5
1
MFR-25FTE52-10R
10
YAGEO
R6
Show 1 more
QtyPartRefs
1
A05-103JP
10k
FH
RN1

LEDTester design files

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

LEDTester: common questions

What microcontroller does the LEDTester use?

The LEDTester is built around the 2541FV-15P-B, from the AVR/Arduino family.

How big is the LEDTester PCB?

The LEDTester measures 85 × 85 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LEDTester?

22 components, from 21 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 LEDTester design files?

From the BurningElectronics/LEDTester 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 LEDTester design in my own project?

Yes, under the terms of its MIT license, which BurningElectronics chose for the repository.

Can I test firmware for the LEDTester 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.

Earlier revisions in the repo: LEDTesterV1

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