Abstract: This project seeks to construct a multifunctional IoT-enabled rover system driven by an ESP32 microcontroller, built for accurate mobility, environmental monitoring, and surveillance. The ...

How to measure and characterize the analog bandwidth for a receiver’s ADC. The ins and outs of the fundamental frequency-response measurement method. How to assemble the proper test setup. With analog ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change direction-similar to how our elbows and wrists work. In a 6-axis robotic ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home Assistant and ESPHome to automate up to two HDMI inputs for TVs, monitors, or ...

Abstract: In the present research work, a system is developed that can detect objects in real-time using a combination of the ESP32 CAM module and Python programming. The goal was to show how ...

16:50:46.072 -> E (1714) gpio: gpio_pullup_en(78): GPIO number error (input-only E (1762) gpio: gpio_isr_handler_remove(568): GPIO isr service is not installed, call ...

If you’re a film stalwart who still regularly uses one of the best film cameras and best 35mm film, and believes in the tactile nature of a printed photograph that you can actually hold in your hands, ...