Build the infamous Knight Rider scanning LED light on the front of the KITT car. ... https://www.youtube.com/watch?v=PjNM5e8jiZk

Voltage and current meter bought on Aliexpress. Unfortunately this item is no longer available :( Aliexpress links: https://www.aliexpress.com/item/32957814319.html https://www.aliexpress.com/item/32957990278.html https://www.aliexpress.com/item/33024145732.html The 300V buck converter: https://avdweb.nl/tech-tips/tips-2/ft8430-high-input-voltage-buck-converter-in-sot23-3 The energy monitor chip: https://docplayer.net/143479228-Rn8209c-rn8209d-user-manual.html Subscribed to my 2nd channel? Watch all my 3 minute videos on Julian's Shorts: https://www.youtube.com/channel/UCeewzdnwcY5Q6gcbnZKIY8g Interested in my new garden workshop? Follow the entire build on Julian's Shednanigans: https://www.youtube.com/channel/UCXfDjPehpC7B7lW2JFxeS4w Join me on Odysee/LBRY: https://lbry.tv/$/invite/@julian256:d Octopus Energy referral link: share.octopus.energy/aqua-birch-918 (We each get £50) #ElectronicsCreators ... https://www.youtube.com/watch?v=5jSHF9RDLUA

Thoughts about MOSFET configurations for my new Arduino PWM Solar Charge Controller project. I've settled on an N-channel, high-side MOSFET configuration which is the same as the Arduino MPPT controller configuration - some nice synergy there! This MOSFET configuration requires a high-side switch and a charge pump which will be identical to the circuitry I used in my PWM5 controller (so I know it works). The Arduino PWM controller and the Arduino MPPT controller will always remain two separate open-source projects, but the PWM project will be used to develop firmware to port over to the MPPT design. ... https://www.youtube.com/watch?v=qY-6GK873ts

Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com OK I was bored - it was Saturday afternoon! ... https://www.youtube.com/watch?v=op1OLM3jhZw