Condition monitoring and automatic protection for a small DC motor, built on an STM32 board with low-cost sensor modules. The controller reads the motor's current, vibration, speed and supply voltage, ...

A screen-printed stretchable strain sensing array showed larger resistance responses than a commercial strain gauge across ...

Build a DIY smart thermostat for just $70 using an ESP32-S3 microcontroller. This open-source project includes full Home ...

The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...

A faulty ignition relay can cause intermittent starting, loss of ignition power, or an engine that stalls if the relay cuts out. A no-start can also come from the battery, starter circuit, or wiring, ...

The fuel pump relay is an important component of the fuel system of your vehicle. The fuel pump relay gives the fuel pump power when it is time to build up fuel pressure in the rail. Whenever you turn ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

The above button links to Coinbase. Yahoo Finance is not a broker-dealer or investment adviser and does not offer securities or cryptocurrencies for sale or facilitate trading. Coinbase pays us for ...

Relay packs expense tracking, bill pay and invoicing into its free plan. Competitors offer similar tools, but few bundle them all at no cost.