Portable clock fan controller rev 1

My project controls up to 6 12V PC fans (3/4 pin) based on the input of a DS18B20 temperature sensor. The CPU is a Pi Pico module. TTL serial communication with the host. The PCBs were excellent, as always.

Nov 20,2023
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PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Louis Marais View Profile
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    Very nice quality and speed, the delivery time to Mexico was on a couple of weeks, very fast and very cheap, all the process is very simple and the support is great.
    the parts arrived in good time and the package was very good. The finish of the pieces is excellent, only a detail is missing in one of the machined holes. The hole at the end of the part should go al...
    This tester can verify either a 555 Timer or a 741 Op-Amp is functioning by put them in an astable multivibrator circuit before using them in a circuit. This tester also provides split rail power (+v ...
    Silkscreen is clear and readable, everything seems to have been manufactured to the design, looks really nice with the red solder mask, good work!
    there is a problem on the PCB, there is no hole in the layer (GML), I showed it in the photo. I checked my ZIP date and it is ok. I need new 1500 PCBs quickly
    Again, I am very happy with the appearance of the boards, The red solder mask looks great with the white silkscreen text as you can see in the photos. There were no sharp edges left behind from the ta...
    I would like to thank pcbway company. It was a very good pressure. If you want to have this type of electronic card made, do not give up on this company. My project is about iot remote management syst...
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