Abstract: This paper presents a low-cost, low-power solution for real-time natural disaster or calamity location detection using the ESP32 CAM, a GPS module, and TinyML. By overlaying calamity ...
CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
Abstract: In the era of Industry 4.0, the significance of data in driving operational efficiency is undeniable. Many Small and Medium Enterprises (SMEs) are neither data ready nor have the capital to ...
Wiring constraint: The TFT backlight LITE pin must connect directly to 3.3V, never to an analog-capable GPIO. Routing it to an ADC pin allows backlight PWM noise to couple through the ESP32-S3's ...
#if LV_USE_STDLIB_MALLOC == LV_STDLIB_BUILTIN && LV_MEM_SIZE < (38ul * 1024ul) #error Insufficient memory for lv_demo_widgets. Please set LV_MEM_SIZE to at least 38KB ...
After the best action camera? We’ve spotted a DJI deal on Amazon that might be up your street – the DJI Osmo Action 4 Essential Combo is now down to $199 on Amazon, from $289. While it’s not the ...
Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...
In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
Trail cameras are meant to capture what happens in the forest when no humans are there to witness it – but one camera has captured visuals of what it’s like to be immersed in a wildfire. Last week, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results