Collaborate Disseminate
The basics of keyboard design are tried and true at this point, but there are still a few aspects yet unconquered. One of them is making your keyboards wireless. You …read more Continue reading Making Your Wireless Keyboard Truly Low-Power
While we are used to USB WiFi adapters, embedded devices typically use SDIO WiFi cards, and for good reasons – they’re way more low-power, don’t take up a USB port, …read more Continue reading ESP-Hosted Turns ESP32 Into Linux WiFi/BT Adapter
While EV charging isn’t that tedious with a cable, for quick trips, being able to just park and have your car automatically charge would be more convenient. Researchers from Oak …read more Continue reading Polyphase Wireless EV Fast Charging Moves Forward
Rejoice, those of us who have purchased a Nice-Power lab PSU from an Eastern source. Yes, the name might sound like a re-brand of a generic product, maybe you will …read more Continue reading Quick & Capable WiFi For Your Nice-Power Supply
A good amount of hacks can be done with off-the-shelf hardware – what’s more, it’s usually available all over the world, which means your hacks are easier to build for …read more Continue reading A Portable DLNA Server Hack Helps You Tame OpenWRT
If your thought repurposing DVB-T dongles for generic software defined radio (SDR) use was cool, wait until you see QCSuper, a project that re-purposes phones and modems to capture raw …read more Continue reading Turn Your Qualcomm Phone Or Modem Into Cellular Sniffer
GPS can be a bit complex of a technology – you have to receive a signal below the noise floor, do quite a bit of math that relies on quantum …read more Continue reading Make A GPS Antenna Compatible With Same Manufacturer’s Receiver
IoT protocols are a relatively unexplored field compared to most PC-exposed protocols – it’s bothersome to need a whole radio setup before you can tinker on something, and often, for …read more Continue reading Crash IoT Devices Through Protocol Fuzzing
For our next installment, I have a lovely and daring PCB submitted by one of our readers, [Vas]. This is an ESP32-S3 board that also has an onboard round TFT …read more Continue reading PCB Design Review: ESP32-S3 Round LCD Board
Neither Tom Nardi nor I are exactly young anymore, and we can both remember a time when joysticks were actually connected with wires to the computer or console, for instance. …read more Continue reading Wireless All the Things!