Differences

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--- esp8266-d1-mini--esp32-s2-mini--van-e-relay--so-far-so-good [2023/12/10 09:07] – external edit (Unknown date) 127.0.0.1
+++ esp8266-d1-mini--esp32-s2-mini--van-e-relay--so-far-so-good [2023/12/10 14:44] (current) – [2nd round of Base Boards] mralvin
@@ Line 73: / Line 73: @@
-Rev.C3
+**Rev.C3**
-   * errors of C2 are fixed
+   * same corner-hole position as the Original Todd boards
-   * same corner-hole position as the original Todd boards
    *Rev.C3 - Top side
    * [[esp8266-d1-mini-8x-relay-shield-C3|Updated and Complete description of C3 board]]
    * {{:p-channel-mosfet:board-c3-top.jpg?400|}}
-Rev.E3
-   * A version with dual, and triple, MOSFET options for each of the 8 channels (4x dual mosfet + 4x triple mosfet channels)
-   * On-board fuses (type 1808 - 1-15A options) or (Mini Blade fuses)
-   * Same corner-hole position as the original Todd boards
-   * Board is slightly wider, but corner holes are in the same position as the original Todd boards
-   * Only one power-connector-pin output-pin per mosfet channel. So 4x 2-pin power connectors are used for 8x mosfet channels
-   * On-board options for power-wires, so the board can handle up to 80-90 amp total load.
-   *Rev.E3 - Top side
+**Rev. C4**
-   * {{:p-channel-mosfet:board-e3-top.jpg?400|}}
+   * Board size 100mm x 83mm - incl. screw holes for holding MOSFETs to an alu-plate - all within the 100mm x 83mm PCB size
-Rev. C4
-   * Board size - incl. screw holes for holding MOSFETs to an alu-plate - all within a 100mm x 100mm plate size
    * dual MOSFET option for each channel
    * 3mm screw option for a high-amp power-in option (so the board can handle up to 80-100 amp total load)
    * Option to add copper to buttom traces (so the board can handle up to 80-100 amp total load)
    * Added an electronics on/off mosfet control option (so the board can be completely powered off via a low-battery-signal)
+   * [[esp8266-d1-mini-8x-relay-shield-C4s|C4 boards (C4 + C4-F) further details]]
    *Rev.C4 - Top side
@@ Line 102: / Line 92: @@
-Rev.C4-F
+**Rev.C4-F**
-   * Board size - incl. screw holes for holding MOSFETs to an alu-plate - all within a 100mm x 100mm plate size
+   * Board size 100mm x 83mm - incl. screw holes for holding MOSFETs to an alu-plate - all within the 100mm x 83mm PCB size
    * dual MOSFET option for each channel
    * on-board 1808 fuses for each of the 8 channels
@@ Line 109: / Line 99: @@
    * 3mm screw option for a high-amp power-in option
    * Added an electronics on/off mosfet control option (so the board can be completely powered off via a low-battery-signal)
+   * [[esp8266-d1-mini-8x-relay-shield-C4s|C4 boards (C4 + C4-F) further details]]
    *Rev.C4-F - Top side
@@ Line 114: / Line 105: @@
-Rev. C44
+**Rev. F1** (primarily experimental - to see how big the PCB 'with it all' might get)
-   * Board size - incl. screw holes for holding MOSFETs to an alu-plate - all within a 100mm x 100mm plate size
-   * dual MOSFET option for each channel
-   * on-board 1808 fuses for each of the 8 channels
-   * 2-pin power-out-connector for each of the 8 channels (8x 2-pin power connector)
-   * 3mm screw option for a high-amp power-in option
-   * 4-layer PCB - to allow "removal" of some of the signal paths from the outer copper layers
-   * Option to add copper to buttom traces (so a high-amp board can be established)
-   *Rev.C44 - Top side
-   * (no picture yet)
-Rev. F1
    * bigger PCB
-   * quad MOSFET option for each channel
+   * quad-MOSFET option for each channel
    * 1808 fuse option, or a 'Mini Blade' fuse option, for each channel
    * 2x 2-pin power in connector