Bottle Motor … Part 2
This is pulse motor that uses a small plastic water bottle as the rotor. The capacitor is a 2.7 volt 10 Farad super capacitor and holds the energy needed to run the motor for…
Category: Joule Thief
The Soda Bottle Experiment
This is a large plastic soda bottle used as a pulse motor rotor. It is a true ‘kitchen counter top’ build. No glue was used. The weak ‘refrigerator’ magnets are held on the bottle…
The Soda Bottle Experiment
This is a large plastic soda bottle used as a pulse motor rotor. It is a true ‘kitchen counter top’ build. No glue was used. The weak ‘refrigerator’ magnets are held on the bottle…
The Soda Bottle Experiment
This is a large plastic soda bottle used as a pulse motor rotor. It is a true ‘kitchen counter top’ build. No glue was used. The weak ‘refrigerator’ magnets are held on the bottle…
The Soda Bottle Experiment
This is a large plastic soda bottle used as a pulse motor rotor. It is a true ‘kitchen counter top’ build. No glue was used. The weak ‘refrigerator’ magnets are held on the bottle…
Mercury Switch Pulse Motor
This is a simple electric motor that uses a ‘mercury switch; to turn the electromagnet on and off. The tilting motion of the drive unit causes the mercury switch to activate.
Review: Battery Capacity Meter
Non affiliate link: https://www.amazon.com/gp/product/B072QD8D8Y Just handy if you want to check it out further.
Review: Cheap 2A DC/DC Step Up Converter
Non affiliate link to the product: https://www.amazon.com/gp/product/B01D0WSBGY Incoming search terms:zebrar9b
Review – HiLetgo 0.95" Colour OLED screen
Link to this screen: https://www.amazon.com/gp/product/B0711RKXB5 (Not an affiliate link, HiLetgo have supplied this one to test) Link to Ucglib library: https://github.com/olikraus/ucglib Link to Adafruit library: https://github.com/adafruit/Adafruit-SSD1331-OLED-Driver-Library-for-Arduino
Review: HiLetgo multi type Battery mAh Tester
Link to product: https://www.amazon.com/gp/product/B0716ZL1SM