Electronic Components

Nylon XT60 more reliable and a better quality connection than Deans T-Connectors. Nylon XT60 provides better protection from short-circuiting the batteries. These connectors are made from high-temp nylon with gold-plated spring pins or sockets moulded in

Want to controller stepper Motor from Arduino, Raspberry Pi or any other Micro-controller? Well then this stepper motor driver will simplify your coding and will give you more flexibility in controlling the stepper motor.

The DRV8825 stepper motor driver carrier is a breakout board for TI’s DRV8825 micro-stepping bipolar stepper motor driver. The DRV8825 features adjustable current limiting, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2 – 45 V and can deliver up to approximately 1.5 A per phase without a heat sink or forced air flow (rated for up to 2.2 A per coil with sufficient additional cooling).

This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil. 

Buck converter is used when you require to step down the DC voltage from a specified value to a lower value in DC voltage. Unlike AC voltage which you can control easily with a transformer, DC voltages are harder to control because you can’t use a transformer to control it and it requires switching regulators to do so. This 300W 10A DC-DC Step-down Adjustable Constant Current Module can be used to get adjustable output voltage ranges from 1.2V to 30V. The module provides a wide range of current output up to 10A. With the heat sink mounted it can easily manage to run high power applications continuously. The module has onboard multiturn potentiometers for high accuracy voltage and current regulation to provide good stability. As voltage and current are adjustable, it gives very easy to use at multiple Application such as battery charging of multiple voltages like 12V, 9V, 3.6V, 24V, LED Driver power supply, Vehicle Power Supply, etc. i.e. it is a multipurpose module.

Specification

• Maximum Power Output: 300W
• Maximum Current Supply: 10A
• Output Voltage Range: 1.2Vdc to 30Vdc
• Step Down (Buck) Converter
• Adjustable Output Voltage .

A GL-12 840 Points Solderless Breadboard is an invaluable tool for experimenting with circuit designs whether in the R&D or university lab. A breadboard is used to make up temporary circuits for testing or to try out an idea. No soldering is required so it is easy to change connections and replace components.

Parts will not be damaged so they will be available for re-use afterward. 840 Tie points – 128 Groups of 5 connected terminals, 8 Bus of 25 connected terminals Reusable for fast build a prototype of an electronic circuit – will accept transistors, diodes, LEDs, resistors, capacitors and virtually all types of components – No soldering required – Can modify or revise the circuits easily Fit for jumper wire of 0.8mm diameter – Standard 2.54mm hole spacing Adhesive sheet on the back side of the board – Multiple breadboards can be spliced together too.

1. Mechanical mounting for cable
2. Electrical mounting soldered
3. Contact plating Gold flash
4. Spatial Orientation Straight
5. Compatible for Wire size up to 12AWG.

The L298P Motor Driver Shield for Arduino is probably one of the most versatile on the market and features an onboard male header for an ultrasonic sensor connected to digital pins D7 & D8, female header for the Bluetooth module, servo header connected to pin D9, male headers connected to PWM pins D3, D5, D6. That makes it a great shield for any robotic project.

This Arduino compatible motor Driver shield is a full-featured product that it can be used to drive 2 DC motor or one 4-wire stepper and one 5v servos. It drives the DC motor and stepper with the L298P, the shield drives motors with digital pins D10, D11, D12, D13, and servo with digital pin D9.

Arduino Boards
Servo Motors
DC Motors
28BYJ-48 Stepper Motor

1. The board with L298P motor drive chip, directly with the motherboard digital I/O port (D10, D11, D12, D13), without cumbersome wiring.
2. Onboard buzzer (D4), you can set the reverse alarm ringtones.
3. A convenient motor interface, can be divided into two motor outputs.
4. Two-way Bluetooth interface, you can directly plug, no wiring.
5. D2, D3, D5, D6, D7, D9 are not occupied by the digital interface.
6. A 0 – A 5 six analog interfaces.
7. Forward and Backward steering are indicators.

XL6009 module is a non-isolated step-up boost voltage converter featuring adjustable output voltage, high efficiency. It converts input voltage of 5-32V DC to an output voltage of 4-38V DC.

Features:-

• Wide input voltage 3V ~ 32V, optimum operating voltage range is 5 ~ 32V;
• Wide Output voltage 5V ~ 35V;
• Built-4A efficient MOSFET switches enable efficiency up to 94%; (LM2577 current is 3A)
• High switching frequency 400KHz, can use a small-capacity filter capacitors that can achieve very good results, the ripple smaller and smaller. (LM2577 frequency only 50KHz)

Test Results:-

Input 3V Output 12V 0.4A 4.8W

Input 5V Output 12V 0.8A 9.6W

Input 7.4V Output 12V 1.5A 18W

Input 12V Output 15V 2A 30W

Input 12V Output 16V 2A 32W

Input 12V Output 18V 1.6A 28.8W

Input 12V Output 19V 1.5A 28.5W

Input 12V Output 24V 1 A 24W

Vin * Iin * Efficiency = Vout * Iout

Vin: Input Voltage

Iin: Input current

Vout: Output Voltage

Iout: Output current

Technical Parameters:-

• Module Properties: Non-isolated boost (BOOST)
• Rectification: Non-Synchronous Rectification
• Input Voltage Range: 3V ~ 32V
• Output Voltage RAnge: 5V ~ 35V (Note: If you want to get the max voltage, you should make the input current as least 3A)
• Input Current: 4A (max), no-load 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.)
• Conversion efficiency: <94% (greater the pressure, the lower the efficiency)
• Switching frequency: 400KHz
• Output Ripple: 50mV (the higher the voltage, the greater the current, the greater the ripple)
• Load Regulation: ± 0.5%
• Voltage Regulation: ± 0.5%
• Operating Temperature: -40 ? ~ +85 ?
• Dimensions: 43mm * 21mm * 14mm (L * W * H)

When using these modules remember that the output current will be a lot less than the input current, (remember - W = VA). For example, if you have a 10V output at 1A from a 5V input, the input current will be around 3.6A. The real-life maximum amount of power you can get out of these things is around 10W. 

Output current is greater than 2.5A (or output power greater than 10W) to work long hours, please add heat sink.

Pair of connectors used in batteries, e.g.Li-Pol. They have a casing made of materials resistant to high temperatures, and metal connectors ensure correct operation at currents up to 65A.The regulator - battery used in the connections. The set includes a female and male connector.