Finishing the prototype board

Helloooo everyone :) Hope you’re doing well!

I have finally finished the PCB part of my device (See attached photos)

My solder job is a mess, trust me I know, but this is probably the…4th time I’ve seriously attempted to solder anything to a proto-board.

Testing everything for the 1st time aaaaaand

Nothing works.

Turns out I hadn’t soldered the ESP32’s GND wire properly.

After fixing that, everything worked perfectly, the BME280, the DHT11 and the MQ-135.

I’m expecting a spool of transparent filament which I will use to 3D print a cool case for it, so the final ship should be done on Sunday.