OMHOT

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OMHOT 3 2.jpg


Versioning

Current version

OMHOT_3_2

Older versions

There are currently no older versions available.


Release Notes

OMHOT_3_2

  • New Phoenix connector for power and communication
  • logo of openmotics is removed, only name itself is on the pcb.
  • version number visible on the outside.
  • Program connector reachable from the outside with debug uart on pin 6.
  • known issues:
    • connectors 220 should be torqueproof with extra plastic pin

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)

The BOM lists all necessary components to stuff this PCB.

Value Device Designators
1n C-EUC0603 C10, C11
10uF C-EUC1206 C1
10uF 5V C-EUC1206 C2, C8
100n C-EUC0603 C3, C4, C5, C9, C12, C13, C14
22p C-EUC0603 C6, C7
S1ML SMF5.0AT1 D1
PESD5V2S2UT PESD5V2S2UT D2
BAT54J BAT54J D3
PST 1.3/4-5.0 PST 1.3/4-5.0 J1
6PIN_CON_AMP TE conn 215079-6 J2
8PIN_CON_AMP TE conn 215079-8 J3
TERMINAL_2PIN CTB0118/2 J4, J5, J6, J7, J8, J9
JUMPER JP1Q JP1
RT33LF05 RT33LF05 K1, K2, K3, K4, K5, K6, K7, K8
4K7 R-EU_R0603 R1, R2, R8
120E R-EU_R1206 R3
10K R-EU_R0603 R4, R5
100E R-EU_R0603 R6, R7
470E R-EU_R0603 R9
TACTILE FSM4JH S1
OKI-78SR OKI-78SR-5/1.5-W36-C U1
MAX481CSA ST485BDR U2
PIC18F4XK80 PIC18F45K80-I/PT U3
ULN2803A ULN2803A U4, U5
10MHz CRYSTALSM49 Y1

License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.