Hackster.io

Simone Carriero's PolarPlot Is a 3D-Printable SCARA Plotter — or Laser Engraver — For Your Desk

Engineer and maker Simone Carriero is back on the crowdfunding circuit with a new 3D-printable gadget for your desk: the ...
Hackaday

Arduino Hacks

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...
Hackaday

Birduino Plays Bird Calls On Demand With NFC-enabled Cards

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the ...
Technobezz

Arduino USB Camera Adds Microphone and Adjustable Ring Lighting

Arduino has introduced its first official standalone Arduino USB Camera, pairing HD imaging with a microphone and adjustable ...

LCD Wizard Generates Ready-to-Use ESP32 Touchscreen Code

LCD Wizard generates complete LVGL code for ESP32 and STM32 touchscreen interfaces directly in your browser. Get 15 free code ...
CNX Software

M5Stack PaperDIY Kits pair an ESP32-S3 MCU with a 4.7-inch e-Paper display

M5Stack has released the PaperDIY series, an updated version of its 2020 M5Paper ESP32 development kit, featuring an ESP32-S3 ...
science

Magnetically gated millimeter-scale capsule power system for leadless electrotherapy

Temporary cardiac pacing is indispensable for bridging transient bradyarrhythmic indications over days to weeks, yet existing systems remain constrained by device dimensions, surgical complexity, ...