Повышающий регулятор мощности паяльника 220V, 36V, 24V, 12V

High-quality schematic diagram (jpg) of a step-up soldering iron power regulator for 220V, 36V, 24V, and 12V: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/4e... Schematic diagram (jpg) and printed circuit board (145mm x 46mm) in Sprint-Layout 6 (lay6) of a step-up soldering iron power regulator for 220V, 36V, and 24V. 12V: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/00... UPS from a SAMSUNG CRT monitor, used in the project    • Импульсный БП из ЭЛТ-монитора SAMSUNG   High-quality schematic diagram (jpg) of the UPS from a SAMSUNG CRT monitor: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/39... Schematic (jpg) and a printed circuit board drawing (145mm x 61mm) in Sprint-Layout 6 (lay6) for a UPS made from a Samsung CRT monitor: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/4d... A simple automatic fan speed controller used in the project:    • Простейший авторегулятор оборотов вентилятора   High-quality schematic diagram (jpg) A simple automatic fan speed controller Fan: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/84... Schematic (jpg) and PCB layout (25mm x 20mm) in Sprint-Layout 6 (lay6) Simple automatic fan speed controller: https://www.buymeacoffee.com/sdelalsa... https://boosty.to/sdelal_sam/posts/e3...