Hi everybody,
would any of you be willing to take a look at my project to tell me whether or not my fritzing file will work the way I created it? wemosboard.fzz (136.0 KB)
This is not a specific project, but supposed to work for different use cases (that’s why the three pin connector is for either a DS18B20
or a TEMP6000
sensor).
The controller is a Wemos D1 Mini
, which is supposed to have two binary inputs (for push buttons, door reed sensors, switches, …), one LED
, and either a DS18B20
or a TEMT6000
sensor.
- Male 2 Header Pins (“Flash”) => Jumper can be set to (re-)flash the board, connecting
D3
andGND
- Male 3 Header Pins => connect either of the 3-pin sensors to
GND
,3V
, and the analogA0
pin -
D5
,D6
are for binary sensors; they are connected toGND
and an100Ω
resistor; the resistor is connected to3V
-
D7
is for the external status LED; it is connected to the input of an LED; the output of the LED is connected to100Ω
, which then leads toGND
I had previously ordered PCBs online (for a different project), which didn’t have proper wiring and didn’t work as expected (even though my breadboard prototype did work, so I must have made some mistake when creating the fritzing sketch from my prototype). This project does not have a physical prototype, instead I wanted to ask your opinion on here first.
Currently I am considering another binary sensor on D8
the same way as D5
and D6
.
My last project also included an MCP2317
extender, because it had a motion sensor and digital temperature sensor as well. But I believe that project was bloated and therefore I messed it up, so I tried to keep things single for this one.
Could I have the board manufactured as is, or is there something wrong with it?
Thank you in advance for your help