Difference between revisions of "OMHBN"
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===OMHBN_3_1=== | ===OMHBN_3_1=== | ||
| − | This version is totaly new and is called our new | + | This version is totaly new and is called our new micro CAN module |
* known issues: | * known issues: | ||
** 24V issue | ** 24V issue | ||
| Line 18: | Line 18: | ||
** don't stuff temphum | ** don't stuff temphum | ||
** Change name to OMHMN | ** Change name to OMHMN | ||
| − | ** | + | ** better soldering of wires |
* known upgrades: | * known upgrades: | ||
** BLE 4.0 added | ** BLE 4.0 added | ||
| − | + | ** dont use multistraint for wires | |
===OMHBN_2_0=== | ===OMHBN_2_0=== | ||
Latest revision as of 10:23, 19 March 2019
Contents
Versioning
Current version
| OMHBN-3-1 |
|---|
Release Notes
OMHBN_3_1
This version is totaly new and is called our new micro CAN module
- known issues:
- 24V issue
- pull up lower value
- don't stuff temphum
- Change name to OMHMN
- better soldering of wires
- known upgrades:
- BLE 4.0 added
- dont use multistraint for wires
OMHBN_2_0
- known issues:
- Pinholes for 6 buttons to small
- there is a logo that commercial use is not allowed.
- Not working with D4: the TVS on CAN bus
- known upgrades:
- Give power to humidity sensor via IC
- add connector for DS1820 1-wire + pull up
CAD files
The schematics in pdf version. All pcbs are made with EDA Eagle V5. The links to the source files : sch and brd.
Gerber files
The Gerber files contain all necessary info to manufacture this PCB: copper layers, solder mask, legend, drill holes, etc.
Bill Of Materials (BOM)
| Value | Device | Designators |
| 100n | C-EUC0603 | C1, C4, C5, C9, C13, C15 |
| 10p | C-EUC0603 | C6, C7 |
| 1nF | C-EUC0603 | C11, C12 |
| 100nF | C-EUC0603 | C10 |
| 10nF | C-EUC0603 | C14 |
| 10u | C-EUC0805 | C16, C17 |
| 2.2uF 50V X5R | C-EUC1206 | C2 |
| 22uF 10V X5R | C-EUC1206 | C3 |
| 10uF | CPOL-EUA/3216-18W | C8 |
| 4x1nF | C_ARRAY | CN1 |
| S1ML | SMF5.0AT1 | D1 |
| ESD5Z5.0T1G | DIODE-SOD523 | D2 |
| CLV1L-FKB | CLV1L-FKB | D3 |
| BAT54J | BAT54J | D4 |
| PESD2CAN | PESD2CAN | D5 |
| TERMINAL_2PIN3.81MM | TERMINAL_2PIN3.81MM | J1, J2 |
| jumper | JP1E | JP1 |
| SOLDER_PIN_9 | SOLDER_PIN_9 | K1, K2 |
| LPS4012 | LPS4012 | L1 |
| FB 300E | WEERSTAND0603_REFLOW | L2, L3 |
| 16MHz | CRYSTALCTS406 | Q1 |
| 100K | R-EU_R0603 | R1 |
| 4K7 | R-EU_R0603 | R10, R16, R17, R18 |
| 470R | R-EU_R0603 | R11 |
| 17K4 | R-EU_R0603 | R12 |
| 3K24 | R-EU_R0603 | R14, R15 |
| 787K | R-EU_R0603 | R2 |
| 150K | R-EU_R0603 | R3 |
| 200K | R-EU_R0603 | R4 |
| 10E | R-EU_R0603 | R5 |
| 13K | R-EU_R0603 | R6 |
| 620E | R-EU_R0603 | R7 |
| 470E | R-EU_R0603 | R8, R9 |
| 120E | R-EU_R0603 | R13 |
| 4x4K7 | CTS742C083 | RN1, RN3 |
| 4x100E | CTS742C083 | RN2, RN4 |
| 2x3 pin header | MA03-2 | SV1 |
| TPS62175 | TPS62175 | U1 |
| PIC18F4XK80QFN | PIC18F4XK80QFN | U2 |
| ULN2003 | ULN2003 | U3 |
| FSA266 | FSA266 | U4 |
| SMS05T1 | SMS05T1 | U5, U6 |
| MCP2561 | PCA82C250T | U7 |
| HDC1080 | HDC1080 | U8 |
| TPS22941DCK | TPS22941DCK | U9 |
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
