Hackaday

Tiny386 On An Espressif ESP32-S3

Some people may remember the joys of trying to boot Linux on an 8-bit AVR microcontroller, which was an absolute exercise in ...
Electronic Design

Arduino Releases Nesso N1 Next-Level IoT Dev Kit

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...
XDA Developers on MSN

I tried Arduino's first Raspberry Pi competitor and it's wonderfully weird

The company has launched boards running Linux before, including the Yun and the Tian, yet it's typically competed more with ...
Circuit Digest

ESP32 Offline Voice Recognition Using Edge Impulse

Authored by embedded ML specialists with extensive experience in ESP32 voice recognition architecture, TinyML optimisation, ...
XDA Developers on MSN

TinyML is the most impressive piece of software you can run on any ESP32

TinyML is an incredibly powerful piece of software, and you can easily train your own model and deploy it on an ESP32.
CNX Software

LoRaWAN no code ESP32-S3 development platform offers Arduino MKR, MikroBus, FeatherWing, and Grove expansion (Crowdfunding)

Sheffield-based IoT company, inx-systems has developed a programmable LoRaWAN IoT module and a development breakout board that integrates with Arduino MKR, Adafruit FeatherWing, Grove, and mikroBUS ...
GitHub

SD card can read or write exsist file, but any create (file/dir) crash the system.

Custom made PCB with a ESP32-PICO-V3-02 and a TF card slot. Since both reading and writing exsisting files works fine, I don't think it is a hardware problem. Open an exists file on sd card for ...
SlashGear

Understanding Arduino's Code Language & How It Works

If you're into robotics or electronics, you've likely come across Arduino—a small microcontroller that can control sensors and motors for nifty DIY projects. Like the Raspberry Pi, the Arduino is ...
SlashGear

Arduino Resistor Color Codes Explained: What Each Means

Messing around with Arduino can lead to some fun projects — like simple electronic games, lighting or audio manipulation, or even gesture controls for other devices. However, you'll need the right ...
CNX Software

Review of Elecrow’s 3.5-inch and 7.0-inch ESP32 display modules using Arduino programming

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...
Geeky Gadgets

Arduino Nano ESP32 handheld console with round color display

If you are searching for a quick yet fantastic little project to keep you busy you might be interested in this fantastic Arduino Nano ESP32 based color handheld console created by the Volos Projects ...
GitHub

Code signing for [OTA] Updates

ESP32-S3 specifically. Generally, every ESP32. Is your feature request related to a problem? I'm missing the possibility to enforce signed OTA updates with ESP32, which are possible with ESP8266. This ...