There are a lot of ESP32-based development boards out there– and why not? It’s a versatile chip that can be used in all sorts ...

As good as a desktop OS may be, at some point it has to feature accelerated 3D graphics. This has been a bit of a sticking ...

Open-source printer prototype uses HP cartridges but aims for repairability ...

nRF52840 doesn’t exactly roll off the tongue.

The openClaw and AI agents represent a revolutionary advancement in AI. These agents can now perform real-world tasks beyond mere answering; they can also execute tasks for users. This makes them the ...

As TVs are getting bigger and bigger, pushing 130 inches or larger, it seems that no one has really asked the opposite question. How minuscule can they get? At least, that was the case before Tiny ...

VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...

What if you could replace a $20,000 military-grade router with a DIY system costing just $106.23? It sounds improbable, but thanks to open source ingenuity and affordable hardware, it’s entirely ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern handheld device. But it sports a QWERTY keyboard, a 4 inch display, and a ...

It's likely you've seen some cool Raspberry Pi projects out in the wild — perhaps in the form of digital signage at a restaurant, a retro gaming arcade in a bar, or a smart mirror at a friend's home — ...

Speech to text conversion is something not for the chicken hearted fellow. It needs big computer and hoards of computing power. However, Raspberry Pi zero computer is here to give you the same test ...

HackBat is an open-source hardware pen-testing device designed for hackers and makers and equipped with a Raspberry Pi RP2040 microcontroller, an ESP8266 WiFi module, a sub-GHz RF transceiver, NFC, an ...