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“This is a Function Generator made with STC MCU. Need only several components and the circuit is simple. Specification Output: Single Channel Square Waveform Frequency: 1Hz~2MHz Sine Waveform Frequency: 1Hz~10kHz Amplitude: VCC, about 5V Load ability: Not available …
“Ever wanted to capture lightning on photo? Maybe this camera trigger will help you make incredible images. Sorry, it will not help you with the composition of your photo, the sensor sensitivity, shutter speed, aperture or whitebalance settings of your …
“In this instructable I will show how to reproduce four arcade like games - Tetris - Snake - Breakout - Bomber - using an ESP32, with the output for a VGA monitor. The resolution is 320 x 200 pixels, in 8 colors. I have previously …
“How to make a radio-controlled submarine with a video camera Everyone can build a submarine. To assemble this design from a tool, only a screwdriver and a hot glue gun were required. The design consists of several modules: module with …
“In this Instructable, I will show you how I made my smart indoor herb garden! I had a couple of inspirations for this project with the first being that I had some interest in the in home Aerogarden models. Additionally …
“A micro game with LED matrix where the pixels used for the entire game are about those of a single sprite of the original invader. I really like old video games, and I had never found a space invader style …
“This tester can be used to check smaller value capacitors to see if they have leakage at their rated voltages. It can also be used to test insulation resistance in wires or to test a diode’s reverse breakdown characteristics …
“Liquid Crystal Displays (LCD) are widely used for commercial and industrial applications because of their good visual properties, low cost and, low power consumption. These properties make the LCD the standard solution for battery-operated devices, like portable instruments, calculators, watches …
“The LM350 is a tried and true 3A adjustable voltage regulator. It accepts an input voltage up to 35V and can deliver an output voltage between 1.25 and 33V. It is rugged beyond belief. Where fairly beefy step-down converters …
“Ribbon controllers are a great way to control a synth. They consist of a touch-sensitive strip that lets you control pitch continuously. The electrically conductive strip called ‘velostat’ that responds to changes in voltage or resistance caused by moving your …