The hack notably doesn’t start the car’s engine, meaning a thief can’t drive off using nothing but their phone. However, the ...

Bluetooth flaws in millions of vehicles let thieves unlock and start cars wirelessly. Here are the concrete steps to reduce ...

Don't buy an RC car. Or, to be precise, "don't buy a mass-produced one." The year is 2026. Drawing circuit diagrams in KiCAD, ordering PCBs from PCBGOGO, flashing firmware to an ESP32, and printing a ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Events using this game format will use the known challenges outlined below, as well as additional unknown challenges that will be released on the day of the contest. Successful teams should pre-build ...

Functions to go a specified distance: Driving speed PWM (2.0 V) is the PWM value to use for driving a fixed distance. If it is set higher than RAMP_VALUE_OFFSET_SPEED_PWM (2.3 V), the software ...

OAuth 2.0 is the industry-standard authorization framework that lets applications access APIs and user data without handling passwords. In this guide, we break down how OAuth 2.0 works, core flows and ...

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As much as we enjoy spinning up our own solutions, there are times when you’ve got to look at what’s on the market and realize you might be out of your league. For example, take Bluetooth game ...