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It also features a 9-axis IMU and digital microphone that can be effectively implemented for a range of IoT applications Combining the power of Raspberry Pi and ESP32 to help users develop compelling Edge AI projects is the new UDOO...
Sockets, boards and wires generally receive a limited supply of electric current. Any 'current overdraw' from them via thin wiring can result in a short circuit. Therefore, real-time power usage monitoring for each socket is required to identify the...
This IoT-based project monitors soil moisture, temperature, and humidity levels near plants and light intensity near the control station. It turns on water solenoid valve when moisture level goes below the threshold level. Its vibration sensor detects movement or...
ESP32 board comes not only with Wi-Fi but also with classic Bluetooth and Bluetooth Low Energy (BLE). To interface the ESP32 development board with Arduino Uno, you can start with a simple application such as a temperature monitor using...
A low cost drone equipped with a camera opens up many new possibilities with respect to their applications such as crop monitoring, video surveillance and recording, and many more. However, such drones come at a very high cost (5...
The MP3 shield that has come from aliexpess for a mere $1.3 a piece was lying on the table for quite some time as I was really not able to find a spare micro SD card to check out...
Espressif Systems' latest module provides developers the ease to build Alexa-compatible devices It is based on the company's SiP device that improves control efficiency Espressif Systems has launched a new wireless module called ESP32-PICO-V3-ZERO, also named "Alexa Connect Kit...
Until now, Arduino has been the board of choice for making low-cost IoT projects. Now, a soon-to-be-launched dev board called Frame.IoT (that is compatible with Arduino IDE) aims to offer the same functionalities along with providing interchangeable components, which...
The ESP32 modules have been used in a research project for developing new commercial "off-the-shelf" on-board computing (OBC) for space rocket communication It seems that ESP32 can be used for developing just about anything and not just small-scale DIY electronics...
Introduction GNSS – GG-1802 ($5 a piece) Sometimes things do not fall in place and we curse ourselves for taking the wrong turn or making the wrong choices. But in P B Shelly's word the real perspective later for those situations...