Arduino Pro Micro (used Arduino Nano for the schematic) Speaker HX711 1kg Load Cell module Powerbank or any type of power input for the arduino The arduino sketch detects if one of the game cartridges ...

The one main difference of this speaker is the addition of WS2812B LEDs in the sides of the 3D printed speaker enclosure which we will explain later in this article. The complete schematics for ...

The 3D magnetic sensor TLV493D-A1B6 offers accurate three-dimensional sensing ... You can connect it easily to any microcontroller of your choice which is Arduino compatible and has 3.3V logic level ...

3D Insider is ad supported and earns money from clicks, commissions from sales, and other ways. An Arduino computer is a great starting point for a huge number of DIY projects. We have highlighted ...

This design features a 3D-printed ... sensors and accelerometers, the device adapts to shifts in weight, enabling it to maintain stability. At its core, the project employs an Arduino Nano ...

[Will] wanted to build some animatronic eyes that didn’t require high-precision 3D printing. He wound up with a forgiving design that uses an Arduino ... see an ultrasonic sensor connected ...

The use of wireless communication protocols (e.g., Bluetooth, Wi-Fi, LoRa, Zigbee) to connect Arduino boards with sensors ... Rise of 3D printing for quick and cost-effective prototyping.

Motion sensor alarms are readily available in the market, but these are expensive. Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security ...

To enable a simple and hands-free experience, the system uses an Arduino-based gesture-controlled Bluetooth speaker. The system uses a 9-axis accelerometer and gyroscope sensor to recognize hand ...