Hi and welcome!

HHTronik is your source for awesome* electronic modules for your projects! Kits, modules, tools and more for Arduino/Raspberry PI/ESP32 etc…

(*) we offer only products we find worth buying ourselves. Furthermore we design and manufacture our own electronic modules in Engen – Germany. They all come with a detailled datasheet for less surprises and more fun, so you can buy with confidence!

Featured products

PGCPSU DUO

PGCPSU is a three-in-one power supply board: it integrates a lithium battery charge management circuit with 5V and 3.3V DC-DC converter-based output rails to power most projects in a very compact form factor.

11,11 € 8,89 €

incl. 16% VAT

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SEPICster step up/down converters

The SEPICster modules are fixed value DC-DC converters that can perform both step up and step down conversion seamlessly. This enables application where the power source voltage range encompasses the desired output voltage. The converters provide a stable output over a wide input supply range (2V to 19V) under various load conditions.

5,01 €

incl. VAT

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Q.O.K. I.CAN.SOLDER Challenge

This one is definitely not designed with SMD beginners in mind, worse actually; it’s designed to be challenging even to experienced solderers.

12,95 € 10,36 €

incl. VAT

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New products

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more awesome stuff for your projects

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From our Blog

Now on Kickstarter: Quarantine Occupation Kits
April 11, 2020

We're back on Kickstarter with a handful of new products we developped with the current worldwide humane malware situation in…

Hello world!
August 5, 2019

Finally, our shop is ready for launch! Admittedly it took us way longer than planed to get everything up and…

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