Don’t have an ESP32 on hand to try this? I recorded a screencast of my adventures so at least you can join me for the ride. What’s the first thing you do when faced with a command prompt?

Nowadays, even hobbyist microcontrollers have more than enough processing power and memory to do a similar job entirely ... the Arduino and updated for the ESP32 and other microcontrollers.

We will fetch GPS data from the Neo-6M GPS module using the ESP32 and send this data to a map plotting and routing API via a ...

This do-it-yourself, ESP32-powered waterflow monitor connects via Wi-Fi and features an OLED screen, keeping you informed ...

Given how widely used ESP32 chips are, the researchers also noted any exploit of this undocumented code could be extremely ...

Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...

Recent reports have circulated concerning ESP32 chips, initially suggesting the presence of a “backdoor.” This claim originated from a press release by the Tarlogic research team, which has since been ...

Reports of undocumented Bluetooth HCI commands from ESP32 chips are doing the rounds. They open up a security flaw.

Our original story can be found here. The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be ...