~ esptool.py --chip esp32s3 --port /dev/cu.usbmodem211101 --baud 1500000 write_flash 0x0 /Users/tinyu/Developer/Code/uiflow_micropython/uiflow_develop/m5stack/build ...

I’m trying to flash the ESP32‑C6‑MINI‑1U on the ESP32‑P4‑EYE board using the P4 as a USB↔UART bridge (no external USB‑UART dongle). The P4 enters bridge mode, the LCD shows a “C6 FLASH BRIDGE” banner, ...

Retro-styled ESP32 dice roller with wireframe graphics and touchscreen in a 3D-printed case. Uses a ~$10 premade board with built-in touchscreen—no soldering ...

Abstract: This paper presents the design and implementation of a low-cost IoT-based smart agricultural system utilizing the ESP32 microcontroller and LoRa technology. The system integrates multiple ...

Like swimming pools, hot tubs need regular monitoring to ensure their water stays clean and clear. An average person might take a water quality reading once or twice a week using test strips, but such ...

Abstract: In the evolving landscape of IoT and robotics, the need for real-time, wireless control systems is more prominent than ever. This paper presents a real-time servo motor control method using ...

Department of Bioengineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States Penn Institute for RNA Innovation, Perelman School of Medicine, University of Pennsylvania, ...

This story originally published in the July 1906 issue of National Geographic magazine. See more digitized stories from our archives here. Looking back to that period, many years ago, when the finger ...