via HACKADAY: The Pi Pico, An SDR Receiver Front End
Making a software defined radio (SDR) receiver is a relatively straightforward process, given the right…
Category: Hackaday
via HACKADAY: Ham Busts the Myth of Ground
Everyone who deals with electronics knows that grounding is important. Your house has a copper…
via HACKADAY: Building and Testing a 1912-style Radio
Doing electronics in the 1910s was rather rough, with the radio probably the pinnacle of…
via HACKADAY: The 6809 Lives On in an FPGA
At one point, the Motorola 6809 seemed like a great CPU. At the time it…
via HACKADAY: Printed Case Lets Pair of RTL-SDRs Go Mobile
We’ll admit to not fully knowing what has planned for the pair of…
via HACKADAY: How Do You Fill The 1N34 Void?
The germanium point contact diode, and almost every semiconductor device using germanium, is now obsolete….
via HACKADAY: The Long Road Towards Reverse Engineering The ESP32 Wi-Fi Driver
Although much of the software that runs on the ESP32 microcontroller is open source, the…
via HACKADAY: Orange FM Brings Radio to the GameBoy
We’ve all been there. You left your Walkman at home and only have your trusty…
via HACKADAY: Design Review: USB-C PD Input For Yaesu FRG7700
Today is another board from a friend, , who wants to convert a Yaesu FRG7700 radio to…
via HACKADAY: Grid Leak Radio Draws the Waves
found a schematic for a grid leak radio online and decided to…