If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Abstract: Multilevel dual-active-bridge (DAB) dc–dc converters offer higher voltage-blocking capability and larger step-up ratios, as well as increased number of degrees of freedom (DoFs) compared ...

Abstract: Currently, triple phase-shift (TPS) modulation has attracted more and more attention of researchers as an advanced modulation strategy for dual active bridge converter (DAB). Since it has ...

Lincolnshire is to get more commercial radio services in 2026 as plans are announced by Magna Radio. It launches alongside a sister service, Magna Mix, which plays music from the sixties to the ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...

* RDA5807, RF receiver FM * Raspberry Pi Pico (Waveshare-Zero board) * UC1609C LCD display 192x64 * NS8002 chip - 3W Class-D audio amplifier * speaker 8 Om 3 W * KCX_BT_EMITTER - bluetooth audio ...

The FCC’s ongoing hunt for pirate radio broadcasters has hit a surprising new location – a restaurant in Williamsburg, VA. The unlicensed transmissions, operating on 99.5 MHz, were confirmed by FCC ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...