When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Breaking into cybersecurity used to mean expensive certifications, bootcamps, or years of trial and error. Now, it mostly means learning the right skills — and ...
The courses in the 2026 Complete Generative AI Mastery Bundle will teach you how to use AI for automation, advanced content production, project management and more. We’re talking real-world workflows ...
The following error appear when compiling on arduino IDE using ESP32 board v. 3.3.5 `Arduino: 1.8.19 (Linux), Board: "ESP32 Dev Module, Disabled, Disabled, Default ...
Abstract: This research presents an indoor localization system based on the Received Signal Strength Indicator (RSSI) values from several ESP32 (WiFi signals) to estimate the objects’ locations (zones ...
Ever wondered what my older jewelry designs look like today? Let’s take a walk down memory lane as I pull out a few random pieces and revisit the YouTube tutorials where they were created 💍 ️ Don’t ...
Abstract: This study experimentally examined the energy usage of the ESP32 and Arduino Nano microcontroller boards in active and deep sleep (power-down) modes. Both boards were powered by a continuous ...
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