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Ioan Larionov

Electronics engineer & startup founder building open hardware tools for automated testing.

Finland

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This user joined on 09/02/2025.

My Projects

Reliable power for DUT testing: USB-C input, Python API, open hardware. Compact tool for labs, factories, and developers’ desks.

Pwrblock 323

ioan-larionov Ioan Larionov

Projects I Like & Follow

Hackaday Prize 2019

URU Key - a biometric FIDO2 Authenticator built with ESP32 / ATECC508A / FPC1020

URU Key

andrey-ovcharov Andrey Ovcharov

Robotic Arm with the look of a small Industrial KUKA KR Agilus robot but on a hobby scale and tight budget.

3D Printed 6DOF Robotic Arm

jasper-cusiel jasper cusiel

Trying to catch up to SpaceX's Starship program with my own radio controlled, electric version.

Radio Controlled Starship Program

nick-rehm Nick Rehm

Raspberry Pi OP25 version of the Police Radio

Raspberry Pi OP25

7" 1200x1920 IPS MIPI DSI display for your Raspberry Pi CM4 CMIO board

7" LCD for Raspberry Pi CM4 CMIO

Project of metal 3D-printer for printing unique metal parts, by using welding wire, induction heating and other physics)))

Metal 3D-printer based on induction heating...

sergey-r Sergey R.

Tiny robot packed with a vast amount of technology.

DIY DOLY

levent-erenler levent erenler

Renders your text as if it were serial data viewed on an oscilloscope

Scopin' Sans - A typeface for hardware people

guy-dupont Guy Dupont

Printer technology has moved alot since the day I brought home my Ender 3.

Old 3D Printer to Laser Engraver Conversion

taylor-hay Taylor Hay

SDR DSP radio with with large touch screen and tunning knob

DIY SDR DSP Radio with Raspberry Pi and RTLSDR

mircemk mircemk

Exploring lighting control with DMX/Art-Net, including teensy, rPi, feather ESP32, led strips and COTS lights

DMX-ArtNet explorations

jerry-isdale Jerry Isdale

0.3–22.6 GHz portable RF signal generator, USB-C powered, touchscreen, compact and precise for test, measurement and production lines.

Open 22.6 GHz RF Signal Generator (DSG-22.6GHz)

EEEngineer4Ever

Ground station deck to control (some of) them

ESC.VTOR

Designing a memory controller and OS interface to support multitasking on a 6502 with strictly-protected memory

Protected-memory multitasking for 6502 computer

TRICORDUINO - 4.0 _ Scientific Tricorder with Arduino technology

In search of a real Tricorder

Antonio Cesar de Oliveira

Test firmware on real hardware automatically on Github push

Automatic Hardware Test with Github intergration

The Hornet Nest Alarm Panel is a PoE-enabled security panel integrating wired systems with Home Assistant and ESPHome, offering 42 zones.

Hornet Nest Alarm Panel

christopher-greenlee Christopher Greenlee

Raspberry Pi Pico can independently transform SSTV audio signals into viewable images

Raspberry Pi Pico SSTV Decoder- Images Over Radio

mircemk mircemk

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