Osmofresh quellapro reverse engineering
About the Osmofresh quellapro reverse engineering PCB
Osmofresh quellapro reverse engineering is an open source PCB design by LostCacher, published on GitHub under the MIT license. It is a board, with 52 components from 18 distinct parts.
Other key parts include the VJPN4, MOC3063M and KM393. By type, the board carries 23 resistors, 17 capacitors, 4 connectors, 3 ICs, 2 transistors and 1 inductor.
From the project
Reverse engineering and hardware documentation of the OsmoFresh Quella Pro water dispenser.
This project aims to document the hardware architecture of the OsmoFresh Quella Pro to improve repairability and technical understanding.
- Reverse engineering the hardware - Creating complete schematics - Identifying electronic components - Documenting the UART communication protocol - Documenting sensors and actuators - Exploring the possibility of custom firmware (if technically feasible)
Main components on the Osmofresh quellapro reverse engineering
Osmofresh quellapro reverse engineering bill of materials (BOM)
52 components, 18 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | VJPN4 | TSOT-23-5 | U1 |
| 1 | MOC3063M | U3 | |
| 1 | KM393 | U5 | |
| 2 | NPN | Q3, Q6 | |
| 4 | Conn_01x02_Pin | CN3, CN5, CN8, CN16 | |
| 1 | 330µF 10V | EC2 | |
| 1 | — | RL1 | |
| 1 | — | L1 | |
| 15 | unkown | C2, C4, C5, C7, C8, C9, C10, C14 +7 | |
| 2 | C | C3, C11 | |
| 6 | 2kΩ | R5, R10, R22, R45, R65, R66 | |
| 8 | 10kΩ | R6, R11, R20, R29, R30, R40, R41, R60 | |
| 1 | 180Ω | R7 | |
| 2 | 4,7kΩ | R18, R31 | |
| 2 | 470Ω | R19, R59 | |
| 2 | 47kΩ | R23, R61 | |
| 1 | 1kΩ | R25 | |
| 1 | 330Ω | R44 |
Osmofresh quellapro reverse engineering design files
The KiCad project lives in the LostCacher/osmofresh-quellapro-reverse-engineering repository on GitHub; these links point at the commit this page was built from.
Osmofresh quellapro reverse engineering: common questions
How many components are on the Osmofresh quellapro reverse engineering?
52 components, from 18 distinct parts. The full bill of materials is listed on this page.
Where can I download the Osmofresh quellapro reverse engineering design files?
From the LostCacher/osmofresh-quellapro-reverse-engineering repository on GitHub, which has the schematic; the links under Design files point to each one.
Can I use the Osmofresh quellapro reverse engineering design in my own project?
Yes, under the terms of its MIT license, which LostCacher chose for the repository.