This video explores how Euler connected pi, square roots, and one half using factorials, revealing the deep relationships behind seemingly unrelated mathematical constants. Through clear explanations ...

Cutting corners: Raspberry Pi has introduced a new variant of its popular Raspberry Pi 5 single-board computer with 1GB of memory. The board comes at a premium price of $45, and you can blame the ...

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 ...

“Build a better mousetrap and the world will beat a path to your door,” so goes the saying, but VHS beat Betamax and the world hasn’t been the same since. In any case, you might not get rich building ...

This fork includes an enhanced RNG to transform a Pico onto a true hardware RNG. A basic random number generator that generates numbers from enviromental noise with the onboard DAC of the Raspberry Pi ...

When I overclock the RP2040 to 400 MHz and use PWM or SIO to toggle a pin to output a 200 MHz square wave, the peak-to-peak value is only a pitiful 200 mV and fails to reach the full amplitude of 3 V.

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 ...

For years, Raspberry Pi has been known for its budget-friendly single-board computers that can work as a simple desktop alternative. Then, in 2021, they introduced a new product to their lineup: The ...

The Raspberry Pi Pico SDK 2.1.1 has just been released with official 200 MHz clock support for the Raspberry Pi RP2040 MCU, several new boards mostly from Waveshare, but also one from Sparkfun, as ...

At a recent performance at Playhouse Square in Cleveland of the U.S. tour of the stage production of “Life of Pi,” an adaptation of Yann Martel’s 2001 novel, a woman near us remarked to someone that ...

You may be able to count them on one hand, the non-musical stage productions that have been included in Playhouse Square’s Broadway Series over the last couple of decades. “Twelve Angry Men.” “August: ...

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 ...