Printalyzer UV/VIS Densitometer - Transmission LED Board
About the Printalyzer UV/VIS Densitometer - Transmission LED Board
Printalyzer UV/VIS Densitometer - Transmission LED Board is an open source PCB design by dektronics, published on GitHub. It is a 2-layer board measuring 20 × 43 mm, with 16 components from 8 distinct parts.
Other key parts include the MIC4812. By type, the board carries 6 resistors, 5 diodes, 2 ICs, 2 capacitors and 1 connector.
From the project
UV/VIS Reflection and Transmission Densitometer for Photographic Darkroom Use
The Printalyzer UV/VIS Densitometer is a project whose goal is the creation of an affordable reflection and transmission densitometer for photographic darkroom use.
It differs from the original B&W densitometer product in that it adds a UV measurement channel for alternative processes needs.
This project will use the B&W Printalyzer Densitometer DPD-100 design as its basis, and will make all efforts to share the same mechanical design and components.
Main components on the Printalyzer UV/VIS Densitometer - Transmission LED Board
Printalyzer UV/VIS Densitometer - Transmission LED Board bill of materials (BOM)
16 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | MIC4812 Microchip Technology | Micrel_MSOP-10-1EP_3x3mm_P0.5mm_EP1.73x1.7mm | U1, U2 |
| 1 | Conn_01x04 JST Sales America Inc. | JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J1 |
| 1 | UV LED Seoul Viosys | LED_Seoul_Z5 | D1 |
| 4 | VIS LED Seoul Semiconductor Inc. | SunLike_LED_S1S0_Narrow | D2, D3, D4, D5 |
| 2 | 2.2uF Samsung Electro-Mechanics | C_0603_1608Metric | C1, C2 |
| 2 | 8.25k Vishay Dale | R_0603_1608Metric | R1, R2 |
| 2 | 200K TE Connectivity | R_0603_1608Metric | R3, R4 |
| 2 | 0R Stackpole Electronics Inc | R_0603_1608Metric | R5, R6 |
Printalyzer UV/VIS Densitometer - Transmission LED Board design files
The KiCad project lives in the dektronics/printalyzer-uvdensitometer repository on GitHub; these links point at the commit this page was built from.
Printalyzer UV/VIS Densitometer - Transmission LED Board: common questions
How big is the Printalyzer UV/VIS Densitometer - Transmission LED Board?
The Printalyzer UV/VIS Densitometer - Transmission LED Board measures 20 × 43 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Printalyzer UV/VIS Densitometer - Transmission LED Board?
16 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Printalyzer UV/VIS Densitometer - Transmission LED Board design files?
From the dektronics/printalyzer-uvdensitometer repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Printalyzer UV/VIS Densitometer - Transmission LED Board design in my own project?
The repository has no license, so all rights stay with dektronics. Use it as a reference, and ask the author before reusing the design.
