2 Section 18650 Lithium-Ion Battery Support Bracket2 Section 18650 Lithium Ion Battery Support Bracket made of flame retardant ABS+PC materials, with high temperature resistance and crack resistance. There are slots on the edge of the holder that can be combined to create a battery pack of many different sizes and shapes; after welding nickel tabs, the pack can pass vibration testing without using any other connecting device that makes your battery pack Solid and Reliable. 18650 (18mm diameter and

5V Operating Current 50mA Operating Frequency 125kHz Serial Interface 9600bps ASCII Output Encoding 64-bit Communication WEIGAND/ RS232 Size 32x32x8mm

Double-sided Conductive means both sides of this tape can carry current so whether it's soldering

You can simply insert the batteries in it because of the spring clip design

and door phone

€š¬¢ High reliability circuit operation

withstanding voltage and drop damageIt creates efficient electrical connections with fast warming and stable constant temperature control that is safe

single supply operation

These are Metal Film Resistor with a value of 3k ohm 1/4W and tolerance of ±1%

USB to Serial converter CH340G IC available on the board

Aluminium Foil Self Adhesive Tape is commonly known as foil tape

The camera module connects to the Raspberry Pi board via the CSI connector designed specifically for interfacing with cameras

A complete set of most common and useful electronic sensors for beginners who are interested in DIY Arduino based projects