Adafruit has announced the arrival of a ESP32-S2-WROVER module offering 4 MB flash and 2 MB PSRAM. Priced at just $3.95 the ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip ...

ESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. Arduino ...

Mạch Mtiny ESP32 WROVER-IE (Arduino Compatible) được nghiên cứu và và sản xuất bởi MakerLab.vn dựa trên module Wifi BLE SoC ESP32 ESP-WROVER-IE từ chính hãng Espressif, mạch có thiết kế nhỏ gọn tiện ...

MFA, or multifactor authentication, is a standard security feature these days. However, it can be a drag to constantly reach into one’s pocket, scroll to Google Authenticator (other MFA applications ...

I am running the latest 2.0.15 of the ESP32 IDF in Arduino IDE You can see it trys to connect to a MP3 stream server, and calls ps_calloc (), then it fails in doing so.

The Maker’s Pet Robotics Kit is a DIY learning kit designed for robotics enthusiasts, students, and hobbyists who want to explore autonomous navigation and mapping. At its core, the ESP32 works with ...

A few months ago, Olimex unveiled renders of ESP32-S2-Devkit-LiPo WiFi board that was supposed to consume as little as 2uA in sleep mode, follows ESP32-S2-Saola-1 board form factor and pinout, and ...

Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based oscilloscope accessible over WiFi. While the Scoppy project demonstrated the ...