The 775 Motor a.k.a 555 Motor is a Multipurpose Brushed DC Motor that is commonly used in PCB Drill machines and other drilling and cutting purposes. 

Specifications of 775 DC Motor 

• Shaft Diameter is 4.7mm
• Length of Shaft is 16mm
• Length of Motor is 67mm

• 2.4cm shaft
• The higher the input voltage more is the RPM (rotations per minute) of the motor
• The outer body of the gear head is made of high density plastic but it is quite easy to open as only screws are used to attach the outer and the inner structure
• This can be used in all-terrain robots and variety of robotic applications

• This LM2596 is a high-efficiency DC-DC buck converter with a high-precision potentiometer that can drive a load of up to 3A.
• Efficient | Smaller external components | Versatile | Boosts power
• LxWxH : 43 x 20 x 15 mm
• The LM2596 DC-DC buck converter efficiently converts a high voltage to a low voltage.
• Input voltage : 4.5-40V, Output voltage : 3-35V (adjustable) Minimum pressure : 1.5V Output rated current : 2A Max. output current : 3A Max. output Power : 15W Operating Temperature : -40 to +85 degrees Full load temperature rise : 40 degrees Load Regulation : ± 0.5% Voltage Regulation : ± 2.5% Maximum Conversion Efficiency : 92%

This is a 360-degree rotary encoder module based and designed on the Keyes KY-040 rotary encoder, which is a rotary input device (as in knob) that provides an indication of how much the knob has been rotated AND what direction it is rotating in.

It is quite suitable for applications such as a volume knob and varying lighting voltage. The rotary encoder module is also easy to use in prototyping applications such as automotive electronics, multimedia speakers, instrumentation, smart home, digital potentiometers, stepper, and servo motor control and more.

It is a 12-0-12 center tapped step-down transformer, i.e. it can take standard AC mains voltage of 220V AC and One of the most important machines that literally transformed the whole Electrical Power Industry is the Transformer. It is an electrical machine which with great efficiency changes the voltage level so that the power can be transferred to very long distances without much loss. 12-0-12V, 500mA Centre-Tapped Step Down Transformer is a general-purpose chassis mounting mains transformer. Transformer has 230V primary winding and center-tapped secondary winding. The Transformer act as a step-down transformer reducing 230VAC RMS to 12VAC RMS. It can be used in Small rectifier circuits to charge a 12V battery, Power small devices with low voltage ratings like Arduino, PIC, AVR, and Raspberry Pi and other controllers, it can also be used to charge mobile phones, etc. You can also check out other transformers on our website, for different current and voltage ratings.

• Tie points : 400
• Dimensions : 82mm Length x 55mm breadth
• Mounting holes : M2
• Accepts 20-29 AWG wire sizes
• Use to make the base of the prototype circuit