What can you do with a cheap Linux machine with limited flash and only a…
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via Hackaday: Portable Multi-SDR Rig Keeps Your Radios Cool
With as cheap and versatile as RTL-SDR devices are, it’s a good idea to have…
Read morevia Hackaday: Lithium-Ion Battery Hotswapping, Polarity, Holders
Everyone loves, and should respect, lithium-ion batteries. They pack a ton of power and can…
Read morevia Hackaday: How Hot is That Soldering Iron?
It is common these days to have a soldering iron where you can set the…
Read morevia Hackaday: Recreating a Popular Faux-Nixie Clock
There’s a good chance you’ve seen “Nixie clocks” on the Internet that replace the classic…
Read morevia Hackaday: Floorboard Is a Keyboard for Your Feet
Whether you have full use of your hands or not, a foot-operated keyboard is a…
Read morevia Hackaday: Apple May Break Into the Hearing Aid Industry
When the entry of a tech giant such as Apple into a market represents its…
Read morevia Hackaday: Get Thee to Git
While version control used to be reserved for big corporate projects, it is very mainstream…
Read morevia Hackaday: Raspberry Pi Becomes Secure VPN Router
OpenWRT is a powerful piece of open-source software that can turn plenty of computers into…
Read morevia Hackaday: College Gives You Practical Electronics
While classroom learning isn’t for everyone, one awesome benefit of the Internet is that you…
Read morevia Hackaday: Ferrites Versus Ethernet in the Ham Shack
For as useful as computers are in the modern ham shack, they also tend to…
Read morevia Hackaday: Humble 555 Gets a Boost for ESR Meter
[Peter Demchenko] wanted to use a low power TS555 in an ESR meter design. The…
Read morevia Hackaday: A 1930s Ham Station
[Mikrowave1] wanted to build an authentic 1930s-style ham radio station that was portable. He’s already…
Read morevia Hackaday: How Sony Mastered the Transistor
When you think of Sony, you probably think of a technology company that’s been around…
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