Remember those brick cellphones in the 1990s? They were comically large by today’s standards. These phones used the 1G network to communicate and, as such, have been unusable for decades now. However ...

The Raspberry Pi Pico is inexpensive and yet powerful. One of its best features is the Programmable Input Output system (PIO), a highly flexible interface unit that can be programmed with assembler ...

This project shows how to send instant WhatsApp alerts from a Raspberry Pi Pico W using WiFi and CircuitDigest Cloud WhatsApp API. The Pico W reads data from a rain sensor and, when moisture is ...

Text-to-Speech, or TTS, is a technology that converts written text into spoken audio. It is widely used in voice assistants, accessibility tools, alert systems, kiosks, and smart devices. On computers ...

Celebrate Pi Day with this fun Python tutorial where we create an animation illustrating the irrational nature of Pi! Watch as we visualize Pi's never-ending decimal expansion and explore the math ...

The Raspberry Pi Pico is an amazingly versatile single-board computer (SBC). Despite its small size, it is still packed with features that make it ideal for all sorts of tech projects. If you need 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 ...

We may receive a commission on purchases made from links. For years, Raspberry Pi has been known for its budget-friendly single-board computers that can work as a simple desktop alternative. Then, in ...

FlashMyPico website allows you to write C code, build the firmware, and flash it to your Raspberry Pi Pico, Pico W, Pico 2, or Pico 2 W directly from a web browser instead of having to check out the ...

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, ...