[Review][Trackball]
Please check for each part if all information necessary for buying (proprietary parts and standard parts) or manufacturing and modifying (open source parts) is available. These necessary informations are:
- proprietary and standard parts: sufficient discription to buy the part (links to webshop might expire)
- Open Source Hardware: Source Files and easily readable export format (pdf, step, ...)
- Code: Source Code
Link to interactive BOM: https://gitlab.opensourceecology.de/verein/projekte/cab/mnt-reform/-/tree/master/reform2-ibom/reform2-trackball
Link to folder with files: https://gitlab.opensourceecology.de/verein/projekte/cab/mnt-reform/-/tree/master/reform2-trackball-pcb
| Designators | Qty | Brand | Part Number |
|---|---|---|---|
| C1 C2 | 2 | Yageo | CC0603JRNPO9BN180 |
| C3 C5 | 2 | Yageo | CC0603JPX7R9BB104 |
| C4 | 1 | TDK | C1608X8L1C105K080AC |
| D5 D4 D3 D2 D1 | 5 | OSRAM | LW Q38E-Q2OO-3K5L |
| D6 | 1 | Nexperia | BZT52-B5V6J |
| F1 | 1 | Bel Fuse | 0ZCJ0075AF2E |
| FB1 | 1 | Murata | BLM18PG221SH1D |
| J1 | 1 | JST | B4B-PH-K-S(LF)(SN) |
| J2 | 1 | Hirose | FH12-6S-0.5SH(55) |
| R10 R11 | 2 | Yageo | RC0603FR-074K7L |
| R2 R1 | 2 | Vishay Dale | CRCW060310K0JNEAC |
| R7 R6 R5 R4 R3 | 5 | Yageo | RC0603FR-07475RL |
| R8 R9 | 2 | Yageo | RT0603DRD0722RL |
| SW5 SW4 SW3 SW2 SW1 | 5 | Kailh | CPG135001D02 |
| SW6 | 1 | C&K | KMR221GLFS |
| SW7 | 1 | Apem | DM01 |
| U1 | 1 | Microchip | ATMEGA32U2-AU |
| U2 | 1 | Texas Instruments | TLV75533PDBVR |
| U3 | 1 | ST | USBLC6-2SC6 |
| Y1 | 1 | Abracon | ABM8AIG-16.000MHz-4-T |
After that please check if you understand the assembly instructions for this specific subgroup and all mentioned parts are listed. ??? No specific instructions found.
Edited by Mohammed Omer