Got an nRF52 or nRF51 device you need to flash? Got an ESP32 laying around collecting dust? If so, then firmware hacking extraordinaire [Aaron Christophel] has the open source code you need. His new ...

After an electronic IoT device has been deployed into the world, it may be necessary to reprogram or update it. But if physical access to the device (or devices) is troublesome or no longer possible, ...

You can either use the pre-built binary (available for Windows) or set up the Python code to run on your system. Both methods are outlined below. Developers who want to modify or extend the tool ...

When I tried to flash a firmware for either the ESP32_C3_REV3 or XIAO_ESP32C3 target, the process has been ended with an error E4003: PS C:\WINDOWS\system32> nanoff ...

Abstract: The Over-the-air update mechanism is really important for managing and maintaining the firmware of Internet of Things devices deployed in the field. This paper explores the implementation of ...

Espressif released the ESP ZeroCode web application in the summer of 2023 to create custom Matter-certifiable firmware for ESP32 targets. However, if your application requires some more customization, ...

When it comes to wristwatches, we have certainly come a long way. We started off with the quartz watches integrated with quartz crystal and electronic oscillators and now to the advanced smartwatches ...

There are already many cheap ESP32 drones on AliExpress, or you can even make an ESP32 DIY drone for about $12, but 01Studio’s pyDrone is a little different as it’s based on an ESP32-S3-WROOM-1 module ...

A recent controversy has emerged around Espressif’s ESP32 microcontroller, following the discovery of undocumented Bluetooth HCI commands by security researchers at Tarlogic Security. Initially ...