500k Multiturn Trimpot Trimming Potentiometer Through-hole3296 3 8 Square Trimpot Trimming Potentiometers perform a variety of circuit adjustments in all types of electronic equipment. Lead screw, worm gear, and planetary gear are the three forms of actuation used in multi turn trimmers. Trimmers with lead screws have a linear wiper path, whereas those with worm gear and planetary gear have a circular path. Multiturn trimmers are ideal for Applications requiring precise resistance control. The potentiometer

Maximum Forward Voltage

making it ideal for tiny Raspberry Pi projects with limited space

A Four-channel relay board with a wireless RF interface that can be controlled by a wireless remote

Part Number MBR20100CT  Package TO-220 Peak Reverse Voltage 100V Forward Voltage drop 0

These are Metal Film Resistor with a value of 27k ohm 1/4W and tolerance of ±1%

Wireless module using a remote control to switch a relay using a remote

DC 30V @10A Control Signal TTL Level  Relay Function Active LOW Size 56

These are Carbon Film Resistor with a value of 56 ohm 1/8W and tolerance of ±5%

with a part-to-part gain tolerance of 1%

The switching frequency of the IL2596 series is 150kHz

Software and Hardware Write-Protect

or minor repairs