Battery Free Lamp – SJR Looper – Capacitor Based LED Driver
Experimentation continues with the SJR Looper circuit. SJR Looper circuit: https://lasersaber.org/projects/f/sjr-looper Support future projects: https://www.patreon.com/lasersaber
Category: Joule Thief
Battery Free Lamp – SJR Looper – Capacitor Based LED Driver
Experimentation continues with the SJR Looper circuit. SJR Looper circuit: https://lasersaber.org/projects/f/sjr-looper Support future projects: https://www.patreon.com/lasersaber
Single Pipe Pop Pop Boat Engine
This is a single pipe ‘pop pop boat’ engine. It is silent with no moving parts. Water is turned to steam in the boiler, moves down the exhaust pipe, is cooled to liquid, and…
Single Pipe Pop Pop Boat Engine
This is a single pipe ‘pop pop boat’ engine. It is silent with no moving parts. Water is turned to steam in the boiler, moves down the exhaust pipe, is cooled to liquid, and…
Pop Pop Boat Engine — Dry dock testing
This shows a common ‘Pop Pop Boat’ engine being tested out of the water. It shows how the water in the engine moves up and down both exhaust straws. This is the Blade Attila…
Pop Pop Boat Engine — Dry dock testing
This shows a common ‘Pop Pop Boat’ engine being tested out of the water. It shows how the water in the engine moves up and down both exhaust straws. This is the Blade Attila…
Pop Pop Boat #2 — ‘The Wash Tub Racer’
This is a simple homemade “Pop Pop Boat” running around in my laundry wash tub, The boat and engine were made from a dollar store aluminum cooking pan. The engine design is the standard…
Pop Pop Boat #2 — ‘The Wash Tub Racer’
This is a simple homemade “Pop Pop Boat” running around in my laundry wash tub, The boat and engine were made from a dollar store aluminum cooking pan. The engine design is the standard…
