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BesteLampe! LED Moudule A2

lenaschimmel·bestelampe·hardware/ledmodule/LED_Module_A2/LED_Module_A2.kicad_pcb

BesteLampe! LED Moudule A2 PCB layout, top view — open source board by lenaschimmel
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About the BesteLampe! LED Moudule A2 PCB

BesteLampe! LED Moudule A2 is an open source PCB design by lenaschimmel, published on GitHub. It is a 2-layer board measuring 214.6 × 70.5 mm, with 160 components from 19 distinct parts.

Other key parts include the DS18B20U+, SN74AHCT245PWR, 24AA025E48T-I/OT and Jumper_3_Bridged12. By type, the board carries 91 LEDs, 6 modules, 3 ICs, 3 jumpers and 2 connectors.

It belongs with the sensors designs in this gallery.

From the project

Die beste Lampe

Differences to Module A: - Standard FR4-PCB instead of aluminum - Two layers instead of one - Wider traces, no more squeezing below resistors - Through-Hole connector, which is much cheeper - Alternative temperature sensor / EEPROM - UV LED channel

This has not been assigned the name "A2" instead of an increased version number for "A", because the single-layer aluminum process might still have advantages and evolve.

Main components on the BesteLampe! LED Moudule A2

DS18B20U+SN74AHCT245PWR24AA025E48T-I/OTJumper_3_Bridged12

BesteLampe! LED Moudule A2 bill of materials (BOM)

160 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
DNP
DS18B20U+
Analog Devices / Maxim Integrated
U1
1
SN74AHCT245PWR
TMP1075DGK
U2
1
24AA025E48T-I/OT
24AA02-OT
U3
6
Jumper_3_Bridged12
A0, A0b1, A1, A1b1, A2, A2b1
1
710-610114249121
Connector Header Surface Mount, Right Angle 14 position 0.100 (2.54mm)
Wuerth Electronic
J1
1
710-610114249121
Conn_01x01
Wuerth Electronic
J2
4
SST-08-UV-A130-365-ENG
Ultra Violet
Luminus Devices
D_UV1, D_UV2, D_UV3, D_UV4
3
Jumper_2_Bridged
JP1, JP2, JP3
3
2.2 Ohm, 0.33W, 5%, 1210 package
R_A1, R_A5, R_A9
30
18 Ohm, 0.5W, 1%, 1210 package
R_A2, R_A3, R_A4, R_A6, R_A7, R_A8, R_A10, R_A11 +22
12
15 Ohm, 0.5W, 1%, 1210 package
R_B1, R_B2, R_B3, R_B4, R_B5, R_B6, R_R2, R_R3 +4
6
4.7 Ohm, 0.33W, 5%, 1210 package
R_R1, R_R5, R_UV1, R_UV2, R_UV3, R_UV4
18
JE2835BWT-N-U57EA0000-N0000001
Cold White
Cree LED
DC_16, DC_17, D_C1, D_C2, D_C3, D_C4, D_C5, D_C6 +10
21
JE2835AAM-N-0001A0000-N0000001
Amber
Cree LED
D_A1, D_A2, D_A3, D_A4, D_A5, D_A6, D_A7, D_A8 +13
12
JE2835ARY-N-0002A0000-N0000001
Royal Blue
Cree LED
D_B1, D_B2, D_B3, D_B4, D_B5, D_B6, D_B7, D_B8 +4
6
JE2835AGR-N-0002A0000-N0000001
Green
Cree LED
D_G1, D_G2, D_G3, D_G4, D_G5, D_G6
8
JE2835AHR-N-0001A0000-N0000001
Photo Red
Cree LED
D_P1, D_P2, D_P3, D_P4, D_P5, D_P6, D_P7, D_P8
8
JE2835ARD-N-0001A0000-N0000001
Red
Cree LED
D_R1, D_R2, D_R3, D_R4, D_R5, D_R6, D_R7, D_R8
18
JE2835BWT-N-U30GA0000-N0000001
Warm White
Cree LED
D_W1, D_W2, D_W3, D_W4, D_W5, D_W6, D_W7, D_W8 +10

BesteLampe! LED Moudule A2 design files

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

BesteLampe! LED Moudule A2: common questions

How big is the BesteLampe! LED Moudule A2 PCB?

The BesteLampe! LED Moudule A2 measures 214.6 × 70.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BesteLampe! LED Moudule A2?

160 components, from 19 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 BesteLampe! LED Moudule A2 design files?

From the lenaschimmel/bestelampe 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 BesteLampe! LED Moudule A2 design in my own project?

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

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