$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

Subscribe To My Newsletter!! http://jlaservideo.com/sign-up Get the lego IR Transmitter http://shop.lego.com/en-US/LEGO-Power-Functions-IR-Speed-Remote-Control-8879 Get the lego IR Receiver http://shop.lego.com/en-US/LEGO-Power-Functions-IR-Receiver-8884 This video is on how to make a remote control circuit out of a lego IR transmitter and IR receiver. Other methods of making remote control circuits can be very costly. Using Arduino’sContinue Reading

Documentation and Code- https://github.com/Nishdel101/Mow-E-V1 A video of the first project prototype. Shoutout to Raj S., my teammate on this project, without whom , this wouldn’t have been possible, especially given the small time frame . Special thanks to Jason Prabhu, who stayed up at night with me helping me debugContinue Reading