As seen in the above schematic, a 5-V DC supply from the USB connector (USB) is routed to two 10-Ω/5-W power resistors (R1 and R2) through an SPST switch (S1) followed by an SPDT switch (S2). Here, S1 ...

15 thoughts on “ Arduino Controlled Dahlander Motor Switch ” ... be implemented that physically interrupts power to the motor for emergency purposes. Report comment. Reply. y2keable says: ...

Check out that light switch rave after the break. ... 27 thoughts on “ Arduino Controlled Four Socket Outlet ... Secondly I wanted to power a backup USB HDD from one of the sockets and make that ...

Infineon has developed an Arduino shield to demonstrate the potential of its 24V Profet protected power switches. Called the Protected Switch Shield, it is also compatible with the firm’s own XMC ...

This is a where a Power Mosfet comes in. With the help of the Power Mosfet, we can use the low voltage output from the Arduino ports to control high voltage/current loads -the popular “12V LED strips” ...

For simplicity, I used a resistive load (the original plan was to use a 4.7R resistor but I didn’t have any high power resistors to hand so I used 4 22R resistors in parallel instead giving me ...