A handheld magnifier that makes identifying components a breeze

On-device sound recognition for homes and properties that integrates with Home Assistant and Meshtastic

A portable password manager for secure, cloud-free credential storage

A pocket amp for distraction-free practice with your favorite guitar pedals

A standalone, real-time 2x2 MIMO software-defined radio (SDR) platform for advanced wireless research and rapid prototyping.

Pocket USB multi-tool bridge for tech, professionals, and gaming

YouTube video by What's Ken Making

A 4x4 MIMO SDR tile for spatial RF vision & beamforming that scales as a phased array

A compact board that makes machine vision simple

Check out AMD FPGA Playground live campagins: Modos Flow, PZSDR P401, and PZSDR P047 RF-ADC and enter for a chance to win tickets to Teardown 2026!

A dual-channel guitar and vocal processor with built-in software effects

I'm writing this post on the plane back from Shenzhen, China, where I was visiting Elecrow, the contract manufacturer producing Game Bub.

An industrial-grade open-source board featuring Cortex-M85 Helium and advanced interfaces

The latency-free, e-ink typewriter for authors and screenwriters

A flexible KVM remote control with support for wireless connectivity

A full-featured, programmable lab power supply you can take anywhere

A high-performance, open-source RF signal generator for professionals and enthusiasts

Add LTE-M, NB-IoT, DECT-NR+, and GNSS functionality to your MicroMod project

A full-featured, programmable lab power supply you can take anywhere

Learn how Dr. Jabbour used the Discovery Dish to generate high-resolution imagery of the Milky Way's Hydrogen Line.

A portable antenna far-field measurement system for NanoVNAs and LiteVNAs

A feather-compatible microcontroller board programmable with Lua

A compact M.2 software-defined radio card with RF coverage up to 11 GHz

A super compact, easy-to-read voltage indicator for diagnosing USB power

A Mini-ITX Raspberry Pi CM5 I/O board with PCIe

YouTube video by Crowd Supply

A powerful FPGA dev board with PCIe, DDR4, and 28 Gbps I/O

Bringing original, useful, respectful open hardware into existence.

Finally, an open hardware printer you can actually understand, repair, and upgrade

A coin-sized open-source wireless LED controller for aquarium lighting

An open-source upgrade kit that brings modern performance to your Prusa MK3S or MK3S+ printers

A 3 GHz, battery-powered active probe

How do indie creators turn prototypes into polished products without breaking the bank? Helen Leigh shares insights on avoiding common pitfalls.

YouTube video by Crowd Supply

YouTube video by Crowd Supply