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Male to Male Jumper Wire Cable Line Multicolored 100mm

Specifications

• Multicolored
• 100mm
• Male to Male

What's in the box?

1 x Ribbon of 40 lines

Resources

• Understanding Breadboards

Our 4xAA battery holder is perfect for hobbyists looking for a reliable power source for their DIY electronics projects. Made from durable materials, it's easy to install and use with simple connections. Its compact design makes it portable, so you can work on your projects anywhere. Order yours today and take your projects to the next level!

Features

• Brand new and good quality
• Material: Plastic and metal
• Weight: 15g
• Color: black
• DC 5.5mm x 2.1mm Jack
• The case can hold 4 x AA batteries (battery is NOT INCLUDED)
• Connection: Series, so the output voltage will be 4 x battery voltage
  • Output Voltage = 6.0VDC typical if you are using normal AA
  • Output Voltage = 4.8VDC typical if you are using rechargeable NiMH
• Size: 5.7cm x 6.2cm x 1.5cm
• Perfect for use with your EDU:BIT 

What's in the box?

1 x  Quad AA Battery Holder

Need batteries? You will find our battery selection here

This DIN rail bracket is a reliable mounting accessory designed to secure electronic components, circuit boards, and terminal blocks onto standard DIN rails commonly used in industrial automation, electrical enclosures, and control panels. It ensures stable and organized installation, preventing movement or disconnection due to vibrations or mechanical stress. Made from high-quality insulating plastic, it provides excellent durability and protection against environmental factors, ensuring long-term performance in industrial settings.

With its pre-drilled holes and included screws, this bracket allows for quick and hassle-free installation, reducing assembly time and maintenance efforts. It is compatible with various industrial components such as relays, power supplies, PLC modules, and circuit protection devices, making it an essential accessory for control systems and wiring applications. Whether used in electrical cabinets, automation systems, or industrial machinery, this DIN rail bracket enhances organization and efficiency in any setup.

Features

• Material: PA66V0
• Wiring Method: Track Wiring 
• Colour Classification: DRG-01
• Compatible with M3x10mm screw
• Supports standard DIN rails dimensions (Width: 35mm Height:7.5mm)

What's in the box?

2 x DIN Rail Bracket
4 x M3 Screw (10mm)

Both ends of this cable have a JST PH 2mm pitch 2-pin plug. Between the two, 200mm of color coded wire - red for power, black for ground. No more soldering two pig-tails together!

This is an A-A cable, that means both ends have the same polarity, you can flip the cable around and it will always connect pin 1 to pin 1.

Perfect to use with your LiPo Amigo Pro (LiPo/LiIon Battery Charger) to power your project.

What's in the box ?

1 x JST-PH 2-pin Jumper Cable

A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment.

Specifications

• Single turn 20K
• Linear
• Carbon
• PCB type
• 5mm pitch pin
• Spline shaft
• 17mm diameter
• 0.2W
• Shaft length 10mm
• Shaft diameter 6mm

What's in the box?

1 x 20K PCB Potentiometer

Resources

Python Library
Definition, Types, And Working Principle

This is a new design ABS case to protect your Raspberry Pi 4 Model B computer, it is only compatible with your Raspberry Pi 4 Model B, does not support other versions. Also supports a dc 5v cooling fan.

Features

• ABS material.
• Easy to install.
• All ports and slots of the case match with Raspberry Pi 4 Computer Model B perfectly.
• Supports a DC 5v extractor cooling fan.

 

What's in the box?

1 x ABS Case for Raspberry Pi 4 Model B
1 x Cooling Fan 30mm x 30mm x 7mm
4 x Heat Sinks(new add on to this case)

Resources

• Use as a resistor, just two terminals, no polarity
• Small size LDR
• Resistance decreases when it is expose to higher light intensity
• Normally use with another Resistor as voltage divider

• SK40C tutorial page, or project 9.
• About Photo resistors

The Push Button Panel Mount 10mm with Wire-20cm is a versatile and reliable button that is perfect for a variety of applications. Its bright red color makes it easy to locate, and its compact 10mm size makes it perfect for tight spaces. This button comes with a 20cm wire, making it easy to connect to your circuitry.

The panel mount design of this button ensures a secure and stable connection, and its easy-to-use design makes it perfect for both beginners and professionals alike. With its momentary action, this switch is ideal for applications where you need a temporary connection.

The button is a normally-open micro-switch. When pressed, the contacts short closed and completes the circuit :) The diameter of the body is 10mm so if you want to poke a hole for mounting it, make sure the hole size fits it. No screw needed for mounting, just press and fit into the hole.

Whats in the box?

1 x Push Button (Red) Panel Mount 10mm with Wire-20cm

Resources

 

Specifications

• Resistance: 5K
• Voltage rating: 300 Volt (max.)
• Power rating: 0.5 Watt
• Tolerance: 10%
• RoHS: Yes

Single-cell lithium base battery charger & protection module. The charging will be via a micro B connector. Lithium base battery includes Li-po and Li-ion battery as the charging and discharging characteristic is similar.

The USB micro B connector power input offers direct charging using widely available nowadays with power bank and also Android phone charger. With a maximum charging current of 1A, your battery can be charged faster and of course, do make sure the 5V input has sufficient power to provide more than 1A.

It comes with a TP4056 charging IC.

Using the module

What's in the box?

1 x 1A LIPO Charger Module with Protection

CH340 is the new popular USB to UART converter/bridge for maker. It is being widely used in many development boards which includes:

• NodeMCU with CH340
• Maker UNO

This is a cable that embeds CH340 in it and extended the useful pins out to female headers.

The cable is the easiest way ever to connect to your microcontroller/WiFi router serial console port. Inside the big USB plug is the CH340 USB <-> Serial conversion chip and at the end of the 1-meter cable are four-wire:

• Red is power, or VCC, 5VDC
• Black is ground or 0V
• White is RXI input to USB's UART port, Receive input of USB's UART
• Green is TXO output of USB's UART port, Transmit output of USB's UART

The power pins provide 5V @ 500mA direct from the USB port and the RX/TX pins are 5.0V logic for interfacing with the most common 5V logic level chipsets.

Because of the separated pin headers, this cable is ideal for powering and connecting up to the debug/login console on the ESP32-CAM as ESP32's IO pins are 5V tolerant. We have tested this USB to UART converter with ESP32-CAM and it works fine.

This is easier to use than an FTDI cable in many cases because the wires are separated. Note that we call this a "TTL cable" (since that's what they're called) but technically it's CMOS logic.

It will appear as COM port after being plugged into the computer/laptop's USB port and after driver installation (1st and one time only).