N/A as any code cannot be uploaded. Any code in a code.py file is fine to test with for this bug. not able to Serial File Transfer (Mu/ampy) Broken on ESP32 Feather HUZZAH32. Since this board does not ...

Pagers may have largely gone out of fashion in the age of the smartphone, but the T-LoRa Pager from LILYGO puts a modern spin on the class communications device. It’s a portable device with a 2.33 ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Update 3/9/25: After receiving concerns about the use of the term 'backdoor' to refer to these undocumented commands, we have updated our title and story. Our original story can be found here. The ...

Smartphones may be pocket-sized computers that can do thousands of different things… but sometimes that’s as much a weakness as it is a strength. I can’t count the number of times I pulled my phone ...

Waveshare has a ESP32-S3R2 based board that has a SIM7670G-4G Cellular modem. It seems to share many elements with Waveshare's ESP32-S3-Pico board. They both have 2MB PSRAM and 16MB of flash memory.

Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto ...

Personal Electric Vehicles (PEVs) all contain the same basic set of parts: a motor, a battery, a motor controller, some sensors, and a display to parse the information. This simplicity allowed ...

Modern microcontrollers like the RP2040 and ESP32 are truly a marvels of engineering. For literal pocket change you can get a chip that’s got a multi-core processor running at hundreds of megahertz, ...

The Adafruit team have this week announced the release of CircuitPython 8.0.0, the latest major revision of CircuitPython, and is a new stable release. Notable changes to 8.0.0 since the release of ...

Developers, programmers and hobbyists night be interested to know that Adafruit has announced the CircuitPython 8.0.0 Release Candidate 1 launch making available the release candidate for further ...

Cytron Maker Feather AIoT S3 is an ESP32-S3 board compatible with the Adafruit Feather form factor and suitable for makers and STEM education with features like LEDs for GPIOs, a buzzer, expansion ...