Differences

This shows you the differences between two versions of the page.

--- doorcontroller2 [2016-06-26 01:03] – [PCB] tim
+++ doorcontroller2 [2017-02-04 11:17] – tim
@@ Line 12: / Line 12: @@
   * http://www.timhawes.com/or2
   * http://gerblook.org/pcb/eo9gTTGjAYsqM4sJQJJBcW
-[todo: BOM, assembly notes, add diode to switched 12V output, configure relay mode with jumper]
 ^ Reference ^ Component ^ Farnell ^
@@ Line 24: / Line 22: @@
 | JP2 | PCB male header 2.54mm pitch 2-way | |
 | L1 | Coilcraft LPS6225-472MRB 4.7uH 2A | 2408256 |
-| P1, P2, P3 | PCB screw terminals 5.08mm pitch 2-way (10 total) | |
+| P1, P2, P3 | PCB screw terminals 5.08mm pitch 2-way (9 total) | |
 | P4 | PCB male header 2.54mm pitch 6-way | |
 | Q1, Q2 | MOSFET-N SOT-23 | 2069541 |
@@ Line 36: / Line 34: @@
 | U2 | SRD 12V relay | |
 | U3 | ESP-12E | |
+| between GND/12V_OUT | generic through-hole flyback diode |
+[todo: assembly notes, add diode to switched 12V output, configure relay mode with jumper]
 ===== Reader =====
 CAD files: {{:nfc-reader-20160626.dwg|DWG}} {{:nfc-reader-20160626.dxf|DXF}}
+Circuit diagram: {{:onyx_robot_reader.pdf|PDF}}
 {{:nfc-reader-20160317-1.jpg?direct&200|}}