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Slow Servo – Circuit Schematic
Slow Servo
Realistic flap and landing gear actuation. This circuit slows the speed of a conventional proportional servo. It regulates the time required for full servo ...
Speed controller 2 – Circuit Schematic
Speed controller 2
No description available....
Motor Speed control with optocoupler – Circuit Schematic
Motor Speed control with optocoupler
For normal use it`s necessary to connect the battery, when the jumper is connected. Please take care, that the transmitter is on and the throttle is set to "po...
MOSFET H Bridge Schematic – Circuit Schematic
MOSFET H Bridge Schematic
No description available....
MOSFET H Bridge Schematic – Circuit Schematic
MOSFET H Bridge Schematic
No description available....
Motor Speed Control with Battery Eliminator Circuit – Circuit Schematic
Motor Speed Control with Battery Eliminator Circuit
This design is based on one published by Milan Lulic in the German magazine elektroModell. Mr. Lulic`s design is for surface mount technology (SMT) construction...
Motor Speed Control with Battery Eliminator Circuit – Circuit Schematic
Motor Speed Control with Battery Eliminator Circuit
This design is based on one published by Milan Lulic in the German magazine elektroModell. Mr. Lulic`s design is for surface mount technology (SMT) construction...
Miniature High-Rate ESC with BEC and Brake – Circuit Schematic
Miniature High-Rate ESC with BEC and Brake
This electronic speed control (ESC) for brushed motors combines the features of two of my earlier designs. One was a high-rate 30A ESC with a brake, and the oth...
Miniature High-Rate ESC with BEC and Brake – Circuit Schematic
Miniature High-Rate ESC with BEC and Brake
This electronic speed control (ESC) for brushed motors combines the features of two of my earlier designs. One was a high-rate 30A ESC with a brake, and the oth...
R/C On/Off Motor Controller with Brake – Circuit Schematic
R/C On/Off Motor Controller with Brake
A relay-based on/off controller on the other hand can be very efficient. A typical relay has a contact resistance of 3 milliOhm. At 20A, this translates to a vo...
R/C On/Off Motor Controller with Brake – Circuit Schematic
R/C On/Off Motor Controller with Brake
A relay-based on/off controller on the other hand can be very efficient. A typical relay has a contact resistance of 3 milliOhm. At 20A, this translates to a vo...
Model Railroad Group SCR Throttle – Circuit Schematic
Model Railroad Group SCR Throttle
It was designed for use on a "The London Model Railroad Group`s" large O scale layout located at London, Ontario, Canada. The prime requirements for the club th...
Model Railroad Group SCR Throttle – Circuit Schematic
Model Railroad Group SCR Throttle
It was designed for use on a "The London Model Railroad Group`s" large O scale layout located at London, Ontario, Canada. The prime requirements for the club th...
Speed Controler for R/C Models – Circuit Schematic
Speed Controler for R/C Models
Here`s how you can make an electronic speed controler (ESC) for your remote control car, boat or even an airplane using an old servo and some MOSFETS. Please no...
Speed Controler for R/C Models – Circuit Schematic
Speed Controler for R/C Models
Here`s how you can make an electronic speed controler (ESC) for your remote control car, boat or even an airplane using an old servo and some MOSFETS. Please no...
Toggle Switch Control Of Twin Coil Switch Machines – Circuit Schematic
Toggle Switch Control Of Twin Coil Switch Machines
These circuits allow an ON-ON type DPDT toggle switch to control a twin coil switch machine motor. The handle of switch can then be used to indicate the route s...
Toggle Switch Control Of Twin Coil Switch Machines – Circuit Schematic
Toggle Switch Control Of Twin Coil Switch Machines
These circuits allow an ON-ON type DPDT toggle switch to control a twin coil switch machine motor. The handle of switch can then be used to indicate the route s...
DC Motor Controller – Circuit Schematic
DC Motor Controller
This DC Motor Controller circuit will control a 12V dc motor. The system will have three pushbuttons: a START button, a REVERSE button and a STOP button. Initia...
DC Motor Controller – Circuit Schematic
DC Motor Controller
This DC Motor Controller circuit will control a 12V dc motor. The system will have three pushbuttons: a START button, a REVERSE button and a STOP button. Initia...
PWM Motor/Light Controller – Circuit Schematic
PWM Motor/Light Controller
These two schematics are variations on another PWM circuit that I designed. The diagrams are for 12V operation only and there are high side (common ground) and ...