A buck-boost converter is a switch-mode DC-DC converter that outputs a voltage that is either larger or lower than the input voltage. A buck-boost converter circuit has a layout that is similar to that of a buck converter and a...
Parts and materials BuzzerArduino Wireless Proto Shield5 mm LED: Red9V battery (generic)Arduino UNOBreadboard (generic)Jumper wires (generic)Spark Fun Soil Moisture Sensor12V DC Water Pump Online services and...
Once upon a time, a girl and a guy fell in love. Because the girl’s parents were unhappy with the relationship, the boy decided to court both the girl and her parents. Girl’s parents eventually saw he was a wonderful...
The First Thing You’ll Need… I used the following Radioshack parts to make the xylophone: (x1) Radioshack #276-127 Arduino Mega 2560(Radioshack #273-073) Piezo Element (x12)(x12)Radioshack...
Drawing Robot/Pen Plotter/Drawing Machine is an Open Hardware version of the well-known AxiDraw pen plotter. Hardware TSX00083 Drawing Robot/Pen Plotter/Drawing Machine is an Open Hardware version of the well-known...
Parts and materials Arduino MicroRC-522 RFID ModuleResistor 10k ohm Tools and machinery that are required Soldering iron (generic) Online services and applications Arduino IDE This project’s details The...
History and Narrative Phone phreaking was an absolutely exciting method to explore an obscure world of phone switching networks in the 1950s, 1960s, 1970s, 1980s, and even into the 1990s. Frequencies or tones can be used to...
Learn how to use MQTT to monitor wind speed and obtain wind speed statistics for a specified location in this project. Because I once struggled to control the drone due to the wind, I’d want to assess the wind speed to...
women’s day special Eyes: To harm or damage the attacker’s eyes, you can use your fingers, keys, a pen, or any sharp instrument. This guarantees you an escape path in addition to inflicting severe pain on...
Step 1: Gathering Your Supplies 1) Flex Sensors 2) PHIRO Pro3) Uno Arduino4) Bluetooth module HC-055) A pair of gloves6) A jumper wire is a wire that connects two points.7) A 9-volt battery8) On an Android phone, use Pocket...
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