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 ...

Smartphone processor and modem maker Qualcomm is acquiring Arduino, the Italian company known mainly for its open source ecosystem of microcontrollers and the software that makes them function. In its ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

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 ...

iLabs CPico RP2350 is a Raspberry Pi Pico 2 alternative with the same form factor, still based on the Raspberry Pi RP2350 microcontroller but equipped with a USB-C port, 8MB flash, 2MB PSRAM, a Reset ...

Before home video game consoles became common, people frequented arcades instead. Arcade games were the peak of gaming technology, but they weren't just novel and exciting — they also made for ...

The Pico 2 gets wireless networking for two bucks more. The Pico 2 gets wireless networking for two bucks more. is a former weekend editor who covered tech and entertainment. He has written news, ...

Through its mobile mining app, trust-based security system and growing ecosystem of applications, Pi aims to bring crypto to everyday users without the barriers of expensive hardware or high energy ...

That’s it, and the built-in LED of my board is indeed blinking now. That was relatively easy to get started, and it may boost the productivity of people preferring to work from the command line ...

Raspberry Pi’s new RP2350 microcontroller is a small cheap chip that powers the Raspberry Pi Pico 2 and other inexpensive development boards. Released earlier this month, the RP2350 is a major upgrade ...

The Raspberry Pi Pico 2 is an upgraded version of the original Pico microcontroller, featuring enhanced performance, increased memory, improved power efficiency, and new security features. It retains ...