do you know a pcb prototyping service in EU ?

do you know a pcb prototyping service in EU ? or does anybody have experience with seeed or pcbway from EU

Have You Tried AI Tools for PCB Design Like Flux and DeepPCB? Did They Enhance Your Design Process?

Hello @here @josephogbonna @umeshlokhande @jeremycook this Ai tools that enhance PCB designs, tools like flux, DeepPcb, and the rest, have you given it a shot before, did it facilitate your […]

Is Adding Vias on the Output of a 3.3V Linear Regulator a Good PCB Design Practice?

Hey guys! [Please see picture attached ] Request you to comment on my idea of adding vias in my PCB design on the output of the 3v3 linear voltage regulator. […]

Do I Need to Turn Off Thermal Relief When Adding Vias on a Ground Pad?

Guys I have a component with QFN package as shown in the picture. Is it okay if I add vias as shown (0.35mm outer, 0.2mm inner) on the ground pad, […]

Strange Resistance Reading in Autonomous Tracked Robot Circuit

Hello guys, Recently, I have been building a tracked robot that moves autonomously (avoiding obstacles, etc.). I bought new components that I soldered onto my prototyping board. Before coding, I […]

What is the Optimal Electrode Shape for Non-Contact Water Level Sensors in a Coffee Machine?

I am trying to design an automatic water filling system for my coffee machine. I need to design and make two non-contact non-immersion level sensors for the water tank. Ideally […]

What type of circuitry we use to convert 3.3 to 5v dc?

newbie question – what type of circuitry we use to convert 3.3 to 5v dc? i want it for my flight controller

Has anyone ever got the CH224K to work correctly?

Has anyone ever got the CH224K to work correctly? For some reason it doesn’t seem to be able to request voltages above 9V. Only 5V and 9V are possible.

How to Reverse the Output of a Reed Switch Circuit to HIGH?

I’m using a circuit that gives a LOW output on D when a magnet passes by the reed switch. Is there a way to make it output HIGH instead? (HIGH […]