Waveshare ESP32-P4-NANO is the first third-party ESP32-P4 RISC-V board we've seen and it follows the launch of the Espressif Systems' ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

Vcc Labs' Nova is a tiny, open-source hardware Raspberry Pi RP2040 development board with a USB-C port, a 70 (7x10) ...

The main microcontroller board I chose for this project is Sipeed Maixduino Dev Kit which has in-built camera and mems ...

Ouija board—a classic staple of college dorm rooms and late-night gatherings! Many of us remember the thrill of gathering ...

A decade ago, [Jouke Waleson] bought a Dutch ‘model 1950’ PTT (The Dutch Postal Service) rotary-dial telephone of presumably ...

Eugene Tkachenko is using a Raspberry Pi to power his creepy reaper decoration using the power of AI to detect passersby.

As spotted by Hackaday, Jouke Waleson has had an old Dutch rotary phone called "1950" for 15 years and, over the last few weeks, has turned it into a functioning Bluetooth headset. In their blog, they ...

A group of enthusiasts in India unlocked the geoblocked hearing aids feature by using a Faraday cage, microwave oven, and fake Wi-Fi SSIDs.

Imagine communicating off-grid without relying on cell towers or internet connections. Thanks to an innovative open-source ...

Do you remember the fourth-place winner in the 2022 Hackaday Prize? If it’s slipped your mind, that’s okay—it was Boondock Echo. It was a radio project that aimed to make it easy to ...