esp8266-d1-mini-8x-relay-shield-c4s
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esp8266-d1-mini-8x-relay-shield-c4s [2023/12/10 13:44] – [What is changed (or added):] mralvin | esp8266-d1-mini-8x-relay-shield-c4s [2023/12/10 21:37] (current) – [8x P-channel MOSFET - Wemos D1/S2 mini controlled - Versions C4] mralvin | ||
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Q: What is this board good for? | Q: What is this board good for? | ||
A: Automotive use - as this board turns power on/off on the plus wire | A: Automotive use - as this board turns power on/off on the plus wire | ||
- | + | ||
The C4 versions are contained within a 100x100mm envelope - including corner mounts, screw holes and PCB | The C4 versions are contained within a 100x100mm envelope - including corner mounts, screw holes and PCB | ||
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* there are 2 versions of the C4 PCB. | * there are 2 versions of the C4 PCB. | ||
* C4 maintains all the basic functions of the [[esp8266-d1-mini-8x-relay-shield-c3|' | * C4 maintains all the basic functions of the [[esp8266-d1-mini-8x-relay-shield-c3|' | ||
- | * C4-F have an on-board fuse holder | + | * C4-F have on-board fuse holders |
* 12V -> 5V conversion is now done (only) via a switch-mode DC-DC converter module | * 12V -> 5V conversion is now done (only) via a switch-mode DC-DC converter module | ||
esp8266-d1-mini-8x-relay-shield-c4s.1702215888.txt.gz · Last modified: 2023/12/10 13:44 by mralvin