Pwm5 live – 30 april 2018
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Live questions and answers (and a bit of soldering) on the PWM5…
Pwm5 solar charge controller pic programming
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Trying to find the right firmware version - programming the PIC microcontroller…
Pwm5 solar charge controller pcb assembly
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Putting the first components on my new PWM5 'gumstick' printed circuit boards.…
Julian’s electronics postbag: #118 – buyer’s remorse
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com eBay Links: 2pcs 5.4V 3000F super capacitor protection board balance board https://www.ebay.com/itm/-/132259727174…
Two 700f supercapacitors in series
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Charging and balancing two 700 farad supercapacitors wired in series.
New breadboard for muppet 2
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Made good use of the African plume to head outside and build…
What’s inside a 9v nimh rechargeable battery?
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com I take apart (willingly) a trashy 9V Nickel Metal Hydride rechargeable battery,…
Project gumstick – surface mount pwm5 solar charge controller
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Vlog style post: I've been designing a new PCB for the PWM5…
Wilko 12v g4 led lamp plus 3 other wilko items
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com Full examination of these super cute G4 LED light bulbs powered from…
Julian’s postbag: #117 – solder paste spectacular
Sponsored by JLCPCB ($2 for 10 Boards): https://jlcpcb.com A video in which I open my post :) Huge thanks to…