My website https://electronzap.com/ To donate https://www.patreon.com/electronzap Become a member https://www.youtube.com/channel/UCC8jLsnnN1_o93p5QOIX1vA/join List of my videos https://www.youtube.com/c/electronzap/videos https://www.amazon.com/shop/electronzapdotcom/list/1ADLVE33FFFYL?ref_=cm_sw_r_cp_ud_aipsflist_aipsfelectronzapdotcom_B79P02M0KFPJ24S768FC As an Amazon Associate I earn from qualifying purchases. Americans should check out one or more of those links before making any purchases. There's no extra cost to you. https://www.reddit.com/r/ElectronicsStudy/ #electronics #howto #DIY ... https://www.youtube.com/watch?v=voiUA8l46yc

Affiliate link https://amzn.to/3Ohcf7k for Hantek 2D72 Handheld Oscilloscope 70MHz Waveform Generator Multimeter 3 in 1 Multifunction Tester 2CH+AFG+DMM List of my videos https://www.youtube.com/c/electronzap/videos https://www.patreon.com/electronzap https://www.amazon.com/shop/electronzapdotcom As an Amazon Associate I earn from qualifying purchases. Americans should check out one or more of those links before making any purchases. There's no extra cost to you. https://electronzap.com/ https://www.reddit.com/r/ElectronicsStudy/ #oscilloscope #DIY #howto ... https://www.youtube.com/watch?v=mF25o8dsErY

https://amzn.to/2Xe7XZ5 ETEPON Digital Oscilloscope Kit with BNC-Clip Cable Probe Power Adapter (Assembled Finished Machine) EM001 LM358 dual op amp positive feedback hysteresis schmitt trigger non inverting comparator circuit https://www.amazon.com/shop/electronzapdotcom Electronzap earns money from this storefront and many of the links to products. https://www.patreon.com/electronzap https://www.twitch.tv/electronzap I now do my gaming, Fallout 4 for now, on Twitch. #electronics #components #opamp ... https://www.youtube.com/watch?v=8tHU2w-yKjE

Liumy LM2001 product link posted at https://twitter.com/electronzap/status/1021282058142912512 DS202 product link posted at https://twitter.com/electronzap/status/1021283402824257536 While trying to get better at using the Liumy LM2001 multimeter oscilloscope, and oscilloscopes in general, I put together a triangle wave oscillator circuit. I ran into some problems and used my DS202 to look at the output and figured out why I was having problems. I explain and demonstrate much of what I did and learned. ... https://www.youtube.com/watch?v=G_DxI1mrjYY