Arduino and AD9833 Signal Generator Part 2 5 boards for $5 https://www.pcbway.com/ In this video we upgrade the basic signal generator with an OLED display showing frequency and the waveform type. Next we will migrate it to a PCB, and you can have a signal generator that can output upContinue Reading
Employee Clock In System that keeps track of an employee’s time by using a finger sensor to clock in and out. , https://i.ytimg.com/vi/U9MVolujrRY/hqdefault.jpg sourceContinue Reading
$2 for 2Layer, 5pcs & $5 for 4Layer, 5pcs: https://jlcpcb.com Previous video: https://youtu.be/05qJM-zZ4ng uC Timer video: https://youtu.be/IdL0_ZJ7V2s Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h More project information (schematic, code,….) on Instructables: https://www.instructables.com/id/DIY-Tachometer-RPM-Meter/ Parts list (affiliate links): 1x Arduino Pro Mini: https://s.click.aliexpress.com/e/_dTWuuYz 1x IR Distance Sensor: https://s.click.aliexpress.com/e/_dXlui7F 1xContinue Reading
This example show a Arduino Nano, connect with GY-271 (3-Axis Digital Compass module using HMC5883L) and 0.96″ 128×64 OLED via a common I2C bus. http://arduino-er.blogspot.com/2015/04/arduino-nano-gy-271-digital-compass.html , https://i.ytimg.com/vi/Vm2gasM2GXo/hqdefault.jpg sourceContinue Reading