Scotty from Strange Parts famously built a fully-functioning iPhone from replacement parts sourced in Chinese electronic wholesale markets. Now he's gone a step further, and upgraded one to have a headphone jack: "Is it possible? I'm headed to Shenzhen to find out!"
I’m pretty proud of the final implementation. I took apart an Apple lightning to headphone adapter, put that inside the phone, and hooked it up by man in the middling the lightning jack with a flexible PCB. The PCB has a switching chip that switches between connecting the headphone adapter to the phone by default, and then disconnecting it and connecting the lightning jack when something is plugged into it. I have a couple other timer chips that briefly disconnect everything from the phone when something is connected/disconnected to improve the reliability of the phone detecting when something is plugged/unplugged (otherwise it sometimes gets confused).
You won't be doing this work with the soldering iron grandpa left ya.
A family in DeSoto County, Mississippi, bought a Ring security camera so they could keep an eye on their three young girls in their bedroom. Four days later, they learned that a hacker had broken into the camera and subjected their children to continuous bedroom surveillance, taunting the children through the camera's built-in speaker.
The Lixada LED Handheld Flashlight is a $9 stocking-stuffer ($29 for 4): a six-LED/36 lumen flashlight that clips directly over the terminals of a 9V battery, forming an easy flashlight rated for up to 10,000 hours (battery life depends on whether you're switched to 6, 4 or 2 LEDs). One reviewer uses 9V batteries swapped […]
The good news: Software like Adobe Premiere Pro, Camtasia and Final Cut Pro has opened up a ton of possibilities for desktop videographers. On the other hand, their use is so widespread that you have to be an expert in them before you can even think about a career in the field. That’s a requirement […]
There are a lot of high-tech drones and RC planes flooding the market lately, and the innovations are coming so fast on each new iteration, most of them forget one crucial thing: Flying these is supposed to be fun. Here’s an alternative that keeps that ethic firmly in mind: The Moskito Smartphone-Controlled Plane. This thing […]
There are few intellectual exercises better than a good game of chess against a capable opponent, which is why a lot of old hands at the gameplay it online. But there’s still nothing like the tactile thrill of moving a knight into checkmate. (Or sweeping the pieces off dramatically when you lose.) That’s why we’re […]