Stripping and cutting wires can be a tedious and repetitive part of your project. To save time in this regard, [Red] built an automatic stripper and cutter to do the tiring work for him. An ESP32 ...

The PlayStation 5 (PS5) DualSense controller ... and R3 buttons play a crucial role in many games, often serving functions such as sprinting, crouching, or interacting with objects. To use them ...

In the world of electronics and embedded systems, the use of a joystick and an Arduino ... relays (RL1-RL5), the five 230V AC appliances to be controlled (APPL.1 through APPL.5), and a few other ...

Masterminded by Jim Ratcliffe and penned by Toby Ecuyer, the Grenadier is best described as the Land Rover Defender for those who cannot imagine the Defender without body-on-frame construction and ...

To this purpose, a 3-way dip-switch (labeled SW1 in the wiring diagram) was provided, to set the communication address on the I²C Bus, whose pins A0, A1, and A2 are pulled-up by resistors R1 to R3 ...

The new UNO R4 board comes in two versions, with and without Wi-Fi connectivity, and maintains the form factor, shield compatibility and 5V power supply of the UNO R3. The UNO R4 with its 96 red LED .

To test the current handling and stability of the output voltage, I used the Siglent SDL1020X-E DC Load and examined the power supply output noise using the Siglent SDS2102X Plus oscilloscope. Figure ...

Moreover, the target device/component can be protected against over-temperature using a Relay. The user is also notified by visual/acoustic warnings (a flashing LED and ... Figure 1 shows the ...

A research team with China’s manned space programme say they have developed technology that will allow astronauts to control robotic equipment using their brainwaves. It could transform how ...

Animals in the study were anesthetized by using an isoflurane ... off the optrode. The control module is composed of a circuit and a laptop. The circuit is composed of a single-chip microcomputer ...

Power output on the banana socket is feed through a relay, so Arduino detaches the output power sensing an external pushbutton or on alarm events (short circuit/under voltage, over-load ...