Electronic enthusiasts and Raspberry Pi users may be interested in a new PCB ruler created by Ian Dunn. The PCP ruler features plenty of useful annotations, equations and Raspberry Pi GPIO references.

The Raspberry Pi has spawned a host of related platforms and form factors. And the beat continues with the Raspberry Pi Zero 2 W (Fig. 1). That mouthful is built around a 1-GHz, quad-core, 64-bit Arm ...

Adafruit has this week announced the arrival of a new product in the form of the PiGRRL Pack 2.0 and custom gamepad PCB which have now been updated to support the more powerful Raspberry Pi 2 Model B ...

Platforms like Raspberry Pi are great for prototyping, but what do you do when you want to take the product to production? Coming up with a custom design is one approach. However, a more flexible ...

The Raspberry Pi is a computer roughly the size of a credit card (85.60x53.98x17mm), featuring a CPU clocking in at 700MHz, 256MB of RAM and a bevy of ports, including a USB and LAN port, an SD card ...

The Raspberry Pi Zero (and its Zero W counterpart with wireless connectivity) are minuscule single-board computers that have various uses for coders and “makers” out there. The $5 price tag for the ...

Always glad to feature a Raspberry Pi book on Gadget Master so here's Design an RP2040 board with KiCad KiCad is open source PCB design software and the RP2040 is the chip that’s at the heart of the ...

The Raspberry Pi is an inexpensive, tiny computer that’s about the size of a deck of cards. Now the group behind the mini-computer are going even smaller with the new Raspberry Pi Compute Module. It ...

The system in Figure 2 uses the ADF4372 PLL (see Figure 5), a wideband synthesizer with integrated VCO, that allows the implementation of fractional-N or integer-N frequency synthesizers when used ...

The old maxim is that if you pay peanuts, you get a monkey. That’s no longer true, though: devices like the Raspberry Pi W have shown that a $10 device can be remarkably powerful if it is well ...

The Raspberry Pi 4 was announced two weeks ago as a major new upgrade to the line of cheap single-board hobbyist computers. The Pi 4 featured a faster CPU, options for up to 4GB of RAM, and a new, ...