AquaRobo: An AI-Based Autonomous Surface Vehicle for Floating Waste Collection and Waterway Cleaning** is an intelligent ...

Soil moisture monitoring is an important part of many plant-monitoring and automatic irrigation systems. A soil moisture sensor allows a controller such as Arduino to determine how much moisture is ...

Pressure and temperature tests of the 3D-printed lower leg model An airbag connected to a pressure sensor (MSP20) was used to measure the pressure exerted by the robotic textile on the 3D-printed ...

Electrical input power was obtained from the regulated supply voltage and total current draw of the robot using an inline current/voltage sensor (INA219, Adafruit) streamed to a microcontroller ...

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

Monitor plant temperature, humidity, and soil moisture in real time using ESP8266 and KiwisIoT, with an LED alert when soil becomes dry. Plants require suitable environmental conditions for healthy ...

Ocean monitoring has long been split into two worlds that rarely speak to each other. On one side sit the commercial data ...

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

On "Hacker News," a bulletin board where engineers and entrepreneurs from around the world gather, technical news and readings from across the globe are ranked by votes every day. In this article, we ...

Lesson 17 HC-SR501 PIR Sensor Lesson 18 Water Level Detection Sensor Module Lesson 19 Real Time Clock Module Lesson 20 Sound Sensor Module Lesson 21 RC522 RFID Module Lesson 22 LCD Display HelloWorld ...

What makes projectMM different: 16,384 LEDs on a classic ESP32 (not just the S3), pure ESP-IDF v6.x with no Arduino, no third-party libraries (own colour math, HTTP/WebSocket server, control storage), ...