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Replace your Home Mini brains, a DIY headphone amp, tariffs, and more - the latest and greatest from Crowd Supply
"We bolster 12 husk nuts to each girdle jerry." — Leslie Claret
New: MiciMike Home Mini
MiciMike Home Mini is a drop-in replacement PCB for Google Home Mini, and part of Elecrow Project Aviary.
Learn More About MiciMike Home Mini
New: Prunt Board 3
Prunt Board 3 is a 3D printer control board with sophisticated motion control.
Learn More About Prunt Board 3
Coming Soon: AD5 DIY Headphone Amp
AD5 DIY Headphone Amp is a high-performance headphone amp and DAC that’s fun to assemble.
Learn More About AD5 DIY Headphone Amp
Coming Soon: PwrBlock 323
PwrBlock 323 is a USB Type-C powered programmable power supply module for test jigs, and is part of NextPCB Launchpad.
Coming Soon: RFGEN44
RFGEN44 is a radio signal generator you can take anywhere.
Coming Soon: Walter Cat 1 Bis
Walter Cat 1 Bis is a SoM that supports LTE Cat 1 bis, UART, SPI, I²C, CAN, Wi-Fi b/g/n, and BT5.
Learn More About Walter Cat 1 Bis
Coming Soon: SCM25002 Satellite Dish LNB Link
SCM25002 Satellite Dish LNB Link is a bias power supply with L-Band LNA for SDRs.
Learn More About SCM25002 Satellite Dish LNB Link
In Stock: Jumperless V5
Jumperless V5 is a magic breadboard that lets you prototype like a nerdy wizard.
In Stock: PocketPD
PocketPD is a bench power supply that fits in your pocket.
In Stock: Haasoscope Pro
Haasoscope Pro is a USB oscilloscope with up to 2 GHz of bandwith, and is part of Altera Innovation Lab.
Teardown: Creating Up to Date Hardware for Out of Date Tech
Come to Teardown 2026 to hear how Ian Scott keeps vintage computers alive with open hardware.
Article: Tariffs
Learn How Crowd Supply Approaches Tariffs
Calling All Creators
Crowd Supply is your home for original, useful, respectful hardware. What will you launch?
Calling All Backers
How are you using Crowd Supply gear? Send us a field report for a bit of fame and fortune.