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Use this kit as inputs for sensing and outputs for reporting in your projects. Compatible with all models of Arduino and Raspberry Pi
These header pin blocks use the industry standard spacing of 2.54mm. Ideal for Pi ZERO
This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
2.54mm Pitch Single Row Pin Header 40-PIN - Black (40 pin single m2m header)
40 pin single row header male to male
These headers easily cut to size if needed
Ideal for
What's in the box?
1 x Single Row Header 40-PIN
These headers easily cut to size if needed
Ideal for
- Arduino
- Pi Zero
- Pico
- Electronic projects
- Printed circuit boards
Specifications
- Gender: Male
- No. of Contacts: 20
- No. of Pins: 20
- Termination: Straight Pins Solder Tail
- Pitch: 2.54mm
- Row Positions: Single Row
What's in the box?
1 x Single Row Header 40-PIN
Stepper Motor with ULN2003 Driver (DC 5V) (Stepper and pcb driver)
The maximum speed for a 28byj-48 stepper motor is roughly 10-15 rpm at 5 V.
The 28BYJ-48 motor runs in full step mode, each step corresponds to a rotation of 11.25°. That means there are 32 steps per revolution (360°/11.25° = 32). In addition, the motor has a 1/64 reduction gear set.
The power consumption of the motor is around 240mA.
The ULN2003 is one of the most common motor driver ICs, consisting of an array of 7 Darlington transistor pairs, each pair is capable of driving loads of up to 500mA and 50V. Four out of seven pairs are used on this board.
The board has four LEDs that show activity on the four control input lines (to indicate stepping state). They provide a nice visual when stepping.
The board also comes with an ON/OFF jumper to isolate power to the stepper Motor.
Specifications
What's in the box?
1 x stepper motor
1 x ULN2003 driver
Resources
How to control a ULN2003 stepper motor with Raspberry Pi
The 28BYJ-48 motor runs in full step mode, each step corresponds to a rotation of 11.25°. That means there are 32 steps per revolution (360°/11.25° = 32). In addition, the motor has a 1/64 reduction gear set.
The power consumption of the motor is around 240mA.
The ULN2003 is one of the most common motor driver ICs, consisting of an array of 7 Darlington transistor pairs, each pair is capable of driving loads of up to 500mA and 50V. Four out of seven pairs are used on this board.
The board has four LEDs that show activity on the four control input lines (to indicate stepping state). They provide a nice visual when stepping.
The board also comes with an ON/OFF jumper to isolate power to the stepper Motor.
Specifications
- High quality stepper motor with ULN2003 driver
- Suitable for microcontroller development
- Voltage: DC 5V
- Diameter: 28mm
- Step Angle: 5.625 x 1/64
- Reduction Ratio: 1/64
- Dimensions: 1.38 in x 1.18 in x 0.39 in (3.5 cm x 3.0 cm x 1.0 cm)
- Weight: 1.45 oz (41 g)
What's in the box?
1 x stepper motor
1 x ULN2003 driver
Resources
How to control a ULN2003 stepper motor with Raspberry Pi
MB102 Breadboard Power Supply Module (BB power supply)
MB102 Breadboard Power Supply module is one of the essential and low-cost components in the electronics labs. It powers the circuits and is also used for testing purposes. The small compact module is power efficient and can be operated using an input voltage range of 6.5 Volts to 12 Volts.
Specifications
What's in the box?
1 x Breadboard power supply module
Resources
Quick video available on a similar MB-102 power supply at https://www.youtube.com/watch?v=ZpCep1jL-iA
Specifications
- Model: I061806
- Colour: Black
- Material: PCB
- Input voltage: 6.5~12 V (DC) or USB power supply
- Output voltage: 3.3V / 5V switchable
- Maximum output current: <700 mA
- Two ways individual control: 0V / 3.3V switchable
- Application: Suitable for MB102 breadboard
- Other: For Arduino/Raspberry Pi/Electronic DIY projects
What's in the box?
1 x Breadboard power supply module
Resources
Quick video available on a similar MB-102 power supply at https://www.youtube.com/watch?v=ZpCep1jL-iA
37-in-1 Sensor Module Kit (37-in-1 sensor kit)
Use this kit as inputs for sensing and outputs for reporting in your projects.
You are purchasing a fantastic set of components to get you started! You can
measure light, time, magnetic fields, temperature, humidity...you can measure sound and create sound, you can measure tilt and user input! All of these components are presented on easy to access boards and allow you to connect them rapidly to the Arduino or Raspberry Pi, RP2040 Pico, ESP board.
Specifications
Product Dimensions: 10.63 x 7.09 x 1.73 inches
Item Weight: 14.1 ounces
Number of modules: 37
What's in the box?
1 x XY JoyStick
1 x Relay
1 x Big Sound
1 x Small Microphone
1 x Tracking
1 x Avoid
1 x Flame
1 x Linear Hall
1 x Touch
1 x Digital Temperature
1 x Buzzer
1 x Passive Buzzer
1 x RGB LED
1 x SMD RGB
1 x 2-Color LED
1 x 2-Color
1 x Reed Switch
1 x Mini Reed
1 x Heartbeat
1 x 7 Color Flash
1 x Laser
1 x Button
1 x Shock
1 x Rotary Encoders
2 x Magic Cup
1 x Tilt Switch
1 x Ball Switch
1 x Photo resistor
1 x Temp and Humidity
1 x Analog Hall
1 x Hall Magnetic
1 x TEMP
1 x Analog Temp
1 x IR Emission
1 x IR Receiver
1 x Tap module
1 x Light Blocking
Resources
We found a nice tutorial that covers most of the sensors here
We found this article explaining what the sensors are used for: http://www.instructables.com/id/Arduino-37-in-1-Sensors-Kit-Explained/?ALLSTEPS
You are purchasing a fantastic set of components to get you started! You can
measure light, time, magnetic fields, temperature, humidity...you can measure sound and create sound, you can measure tilt and user input! All of these components are presented on easy to access boards and allow you to connect them rapidly to the Arduino or Raspberry Pi, RP2040 Pico, ESP board.
Specifications
Product Dimensions: 10.63 x 7.09 x 1.73 inches
Item Weight: 14.1 ounces
Number of modules: 37
What's in the box?
1 x XY JoyStick
1 x Relay
1 x Big Sound
1 x Small Microphone
1 x Tracking
1 x Avoid
1 x Flame
1 x Linear Hall
1 x Touch
1 x Digital Temperature
1 x Buzzer
1 x Passive Buzzer
1 x RGB LED
1 x SMD RGB
1 x 2-Color LED
1 x 2-Color
1 x Reed Switch
1 x Mini Reed
1 x Heartbeat
1 x 7 Color Flash
1 x Laser
1 x Button
1 x Shock
1 x Rotary Encoders
2 x Magic Cup
1 x Tilt Switch
1 x Ball Switch
1 x Photo resistor
1 x Temp and Humidity
1 x Analog Hall
1 x Hall Magnetic
1 x TEMP
1 x Analog Temp
1 x IR Emission
1 x IR Receiver
1 x Tap module
1 x Light Blocking
Resources
We found a nice tutorial that covers most of the sensors here
We found this article explaining what the sensors are used for: http://www.instructables.com/id/Arduino-37-in-1-Sensors-Kit-Explained/?ALLSTEPS
Use this kit as inputs for sensing and outputs for reporting in your projects. Compatible with all models of Arduino and Raspberry Pi
2.54mm Pitch Double Row Pin Header 40 PIN(2x20) Black (2x20 pin double row m2m header straight)
2x20 pin double row header male to male
These header pin blocks use the industry standard spacing of 2.54mm and are designed for soldering directly into printed circuit boards (PCB's).
Ideal for:
What's in the box?
1 x Double Row Pin Header 40 PIN
These header pin blocks use the industry standard spacing of 2.54mm and are designed for soldering directly into printed circuit boards (PCB's).
Ideal for:
- Raspberry Pi Zero and Zero 2
- Electronic projects
- Printed circuit boards
Specifications
- Gender: Male
- No. of Contacts: 2 x 20
- No. of Pins: 2 x 20
- Termination: Straight Pins Solder Tail
- Size: 2.54mm
- Row Positions: Double Row
What's in the box?
1 x Double Row Pin Header 40 PIN
These header pin blocks use the industry standard spacing of 2.54mm. Ideal for Pi ZERO
IIC / I2C 1602 Blue Backlight LCD Display Module For Arduino (Blue backlight display)
Everyone loves the 1602-character LCD, it is cheap and works out of the box! But the need for 6 to 10 GPIOs is the pain :) It takes most of the GPIO of Arduino and other microcontrollers. Now with this I2C or Two wires interface LCD, you will save a lot of GPIO for your sensor and motor control.
This is a great blue backlight LCD display. As the pin resources of the Arduino controller are limited, your project may not be able to use a normal LCD shield after being connected with a certain quantity of sensors or SD cards. However, with this I2C interface LCD module, you can realize data display via only 2 wires. If you already have I2C devices in your project, you can still program this LCD with the correct I2C address. It is fantastic for Arduino-based projects.
Note: If the display is not clear (or blank), try to adjust the contrast level by tuning the onboard potentiometer.
Features
What's in the box?
1 x I2C 1602 Serial LCD for Arduino & RPI
Resources
This is a great blue backlight LCD display. As the pin resources of the Arduino controller are limited, your project may not be able to use a normal LCD shield after being connected with a certain quantity of sensors or SD cards. However, with this I2C interface LCD module, you can realize data display via only 2 wires. If you already have I2C devices in your project, you can still program this LCD with the correct I2C address. It is fantastic for Arduino-based projects.
Note: If the display is not clear (or blank), try to adjust the contrast level by tuning the onboard potentiometer.
Features
- I2C Address: 0x27
- Backlight (White character on Blue background)
- Supply voltage: 5V
- Size: 82x35x18 mm
- Come with I2C interface
What's in the box?
1 x I2C 1602 Serial LCD for Arduino & RPI
Resources
- Getting Started with I2C Serial LCD and Arduino, a tutorial by Cytron Technologies
- How to Connect I2C Lcd Display to Arduino Uno, a tutorial by JunezRiyaz in Instructables
Potentiometer single turn carbon linear PCB 2K (potentio 2k)
Mainly used to control electrical devices such as volume controls on audio equipment.
Creates a variable resistance that you can change by turning the knob
Specifications
What's in the box?
1 x Potentiometer
Resources:
Python Library
Definition, Types, And Working Principle
Creates a variable resistance that you can change by turning the knob
Specifications
- Single turn 2K
- 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 Potentiometer
Resources:
Python Library
Definition, Types, And Working Principle
L9110S H Bridge Stepper Motor Dual DC Driver Controller Module (L9110S small H Bridge)
There are two L9110S motor controller chips onboard
This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
Features
What's in the box?
1x L9110S stepper motor driver
Resources
Robot control with Python
Circuit diagram
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This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
Features
- Work under low static current
- Power supply voltage: DC 2.5V - 12V
- Each channel has 800mA continuous current output
- Low saturation pressure drop
- TTL / CMOS output level compatible, can be connected directly to the CPU
- Output built-in clamping diode, apply to the perceptual load
- Control and drive integrate in IC
- Pin high pressure protection function
- Working temperature: 0°C - 80°C
- Size: 29 x 21mm(L x W)
What's in the box?
1x L9110S stepper motor driver
Resources
Robot control with Python
Circuit diagram
This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor
L298N Dual H-Bridge Stepper Motor Driver Board (H Bridge big red dual stepper)
The L298N is a dual H-Bridge motor driver which allows speed and direction control of two DC motors at the same time. The module can drive DC motors that have voltages between 5 and 35V, with a peak current up to 2A.(1A continuous current per channel)
Specifications
Note
What's in the box?
1 x L298N Module
Resources
Specifications
- Double H bridge drive
- Chip: L298N (ST NEW)
- Logical voltage: 5V
- Drive voltage: 5V-12V
- Logical current: 0mA-36mA
- Drive current: 2A (MAX single bridge)
- Storage temperature: -20 to 135
- Max power: 25W
- Weight: 30g
- Size: 43 x 43 x 27mm
Note
- This module has a built-in 5v power supply, when the driving voltage is 7v-12v, this supply is suitable as a power supply.
- DO NOT connect input voltage to 5v on controller interface.
- When ENA is enabled IN1 IN2 control OUT1 OUT2
- When ENB is enabled IN3 IN4 control OUT3 OUT4
What's in the box?
1 x L298N Module
Resources
- Robotic control with python
- L298 Datasheet
- Check out tutorial from instructables
120Pcs 10cm Breadboard Jumper Cable Kit (3 jumper kit 10cm)
Features
Specifications
What's in the box?
1 x ribbon of 40pcs male to male jumpers
1 x ribbon of 40pcs female to female jumpers
1 x ribbon of 40pcs male to female jumpers
- 40pcs chromatic male to male color jumpers
- 40pcs chromatic color female to female jumpers
- 40pcs chromatic male to female color jumpers
- Durable and reusable
- Easy to use
- A popular choice for constructing electronic projects
- Use for electronic projects as including Raspberry Pi and Arduino projects
Specifications
- Length:10cm
- Compatible with 2.54mm spacing pin headers and breadboards
What's in the box?
1 x ribbon of 40pcs male to male jumpers
1 x ribbon of 40pcs female to female jumpers
1 x ribbon of 40pcs male to female jumpers
DC 9V 1A Battery Button Power Cable Tieline For Arduino (9VDC Batt clip)
This is a very useful connector, on one end is snap for the 9V battery, and another end is the standard DC jack (2.1mm). If you are using a 9V battery to power your Arduino board this cable will be handy and perfect for you. The “center pin” of the DC barrel plug is positive and the outer barrel is negative meaning it is compatible with Arduino’s DC barrel jack. The battery snaps into the connector and has 110mm wires – just long enough to give you flexibility in battery placement, but not so long that the wires take up all of your extra space in your enclosure!
Features
What's in the box?
1 x 9V Battery Connector to DC Jack Arduino
Features
- Custom made to deliver power from 9V battery to DC socket (2.1mm)
- One end has a 2.1mm DC jack (center positive) and the other end is a button connector for 9V battery
- Cable length ~ 12cm
- Hard plastic I-type connector
- 5.5 x 2.1mm connector
- 15cm stripped and tinned leads,
- 1 red and 1 black for easy identification and soldering Snap-on terminal connector for 9-volt battery or for DIY project
What's in the box?
1 x 9V Battery Connector to DC Jack Arduino
DC 3V Mini Motor 130 (3V dc motor mini)
This high-power, 130-size brushed DC motor can be used as a direct replacement for lower-power 130-size motors to get more torque and speed out of your gearmotor, but it will also draw more current and typically wear out faster.
It has a recommended operating voltage of 1.5 V to 3 V, but it can operate at higher voltages to provide more power in exchange for longevity of the motor.
Approximate specifications at 3 V: free-run speed of 20,000 RPM, free-run current of 350 mA, stall current of 4 A, stall torque of 55 gf-cm (0.75 oz-in).
Specifications
It has a recommended operating voltage of 1.5 V to 3 V, but it can operate at higher voltages to provide more power in exchange for longevity of the motor.
Approximate specifications at 3 V: free-run speed of 20,000 RPM, free-run current of 350 mA, stall current of 4 A, stall torque of 55 gf-cm (0.75 oz-in).
Specifications
- Motor size: 38x20x15mm
- Shaft diameter: 2mm
- Axial length: 9mm
- Voltage: 3-6V
What's in the box?
1 x DC 3V Mini Motor
Resources
Getting started with Raspberry Pi gpiozeroMotors
Controlling DC Motors Using Python With a Raspberry Pi
Resources
Getting started with Raspberry Pi gpiozeroMotors
Controlling DC Motors Using Python With a Raspberry Pi
IC ULN2803 Hi-Voltage/ Hi-Current Darlington Array (IC ULN2803 Darlington)
What's in the box?
1 x 8 Channel Darlington IC
Features
- IC ULN2803
- Hi-Voltage/ Hi-Current Darlington Array
What's in the box?
1 x 8 Channel Darlington IC
Resources
How to Control a Stepper Motor using your Raspberry Pi & the ULN2803 Driver Chip
Servo Tester Third Gear Switch With Indicator Light 4.2V To 6.0v (Servo tester blue)
CCPM Servo Consistency Master/Servo Tester is a device that can be effectively used to test up to three servo motors at the same time. It is a useful tool to test Servo motors, ESC, and can be used to determine the motor directions.
This clever little Servo Tester Module has three modes to check the reaction times, neutral points and maximum angles for up to 3 servos simultaneously.
Specifications
Features
Note:
This product can't test a servo with a weight more than 55g.
If you want to test the motor, please first connect the ESC.
What's in the box?
1x servo tester
This clever little Servo Tester Module has three modes to check the reaction times, neutral points and maximum angles for up to 3 servos simultaneously.
Specifications
- Item Name: Servo Tester
- Size: 46x32x17mm
- Weight: 8g
- Color: Blue
- Input: DC 4.2 to 6.0V
- Output: ≤15mA (5.0)
- Output signal: 1.5ms±0.5ms
- Adjustment Methods: Manual, Neutral, Automatic.
Features
- Small size,low power consumption,high reliability and easy operation.
- It can easily detect and configure server virtual bit, jitter and middle position.
- Can connect two servos or ESC;
- MCU control,good stability,high accuracy.
Note:
This product can't test a servo with a weight more than 55g.
If you want to test the motor, please first connect the ESC.
What's in the box?
1x servo tester
Mini Joystick Module (Mini Joystick Module)
Lots of control projects need joysticks. This module provides an affordable solution to that. Simply connect to two analog inputs, the robot is at your commands with X,Y control. It also has a switch that is connected to a digital pin. This joystick module can be easily connect to a micro controller via normal GPIO with jumper cables.
No soldering required, Reusable for prototyping or design applications of electronic circuits, modify or revise the circuits easily.
Accept resistors,transistors, diodes, LEDS, capacitors and other types of electronic components.
An invaluable tool for experimenting with circuit designs.
Directional movements are simply two potentiometers - one for each axis
Compatible with Arduino interface
Specifications
What's in the box?
1 x PS2 joystick module
Resources
Getting started
No soldering required, Reusable for prototyping or design applications of electronic circuits, modify or revise the circuits easily.
Accept resistors,transistors, diodes, LEDS, capacitors and other types of electronic components.
An invaluable tool for experimenting with circuit designs.
Directional movements are simply two potentiometers - one for each axis
Compatible with Arduino interface
Specifications
- Three axis (X,Y,Z and button)
- Size:37x25x32mm
- Weight: 15 g
- Tie-point 700
- ABS plastic material
- Completely reusable
- Phosphor bronze nickel plated spring clips
- Accepts a variety of wire sizes(29-20 AWG)
What's in the box?
1 x PS2 joystick module
Resources
Getting started
SNES USB Famicom Colored Super Nintendo Style Controller (Retro controller SNES)
Get your retro on with the Raspberry Pi compatible SNES style USB gamepad! This is not an official Nintendo product, but a 3rd party USB type replica of the Super Nintendo/Famicom unit produced in the early 90's!
We tested quite a few from different suppliers, and these were the best - with nice snappy, clicky buttons, and the traditional blue, red, green, yellow layout.
Features
- USB Connector
- Raspberry Pi Compatible
- D-Pad
- Buttons: Start, Select, X, Y, A, B, R, L
- Cable Length: 1.4m
What's in the box?
1 x retro controller
Switched Battery Box 4xAA (6V) (switch batt box 4xAA)
What's in the box?
1 x switched battery box
Need batteries? You will find our battery selection here
This battery box is designed for use as a nice switchable, portable power pack, and fits any four alkaline or rechargeable AA batteries in series. The body is moulded in black ABS Resin and has a slide on detachable lid which can be locked for extra security through use of a small provided screw. It even includes a very useful miniature on-off slide switch which is very handy for wiring to projects that don't have a switch! Connection is via two flexible stranded red (positive) & black (negative) 26AWG wire leads, which are approximately 150mm in length.
The four batteries are held in series, for a nominal output of 6V DC (6.4V when fresh, 4V when dead), and 4.8V DC for rechargeables (5.2V when fully charged, 4.4V when discharged). Using rechargeables will make this work nicely with nearly any 5V project, with alkalines you may want to put a 1N4001 in series to drop the voltage from 6V down to 5.3V.
Specifications
- Battery Cell Size AA
- Number of Cells 4
- Body Material ABS Resin
- Height 19.0 mm, Length 69.0 mm, Width 64.5 mm
- Terminal Type Wire Lead
- Type Battery Box
- Weight 0.03300 kg
What's in the box?
1 x switched battery box
Need batteries? You will find our battery selection here
2 Pin Plug in Screw Terminal Block Connector 5.08mm Pitch(pack of 5) (2 pin screw terminal(5))
As a connector, the terminal block is an important module in the electric industry. It makes it easy to connect wires to your pcb.
Electrical Properties
Mechanical Properties
Specifications
What's in the box?
5 x 2 pin Terminal Blocks
Electrical Properties
- Rated voltage: 300V
- Rated current: 16A
- Contact resistance: 20mΩ
- Insulation resistance: 5000MΩ/1000V
- Withstanding voltage: AC1500V/1Min
Mechanical Properties
- Temp. Range: -30℃~ 120℃
- Max Soldering: 250℃ for 5 Sec
- Torque: 0.5Nm
Specifications
- Screws: M2.5 steel Zinc plated
- Contact: phosphor bronze Ni plated or stainless steel
- Pin header: Brass, Tin plated
- Housing: PBT, UL94V-0
- Pitch: 5.08mm
- Poles: 2P
- Colour: Blue
What's in the box?
5 x 2 pin Terminal Blocks
5.5 x 2.1mm Pair Male Female 12V DC Power Plug Jack Adapter Connector for CCTV (male female cctv connector)
Save time and enable a more secure cable connection with this adapter. It allows you to connect a barrel jack connector to bare wires.
Features
What's in the box?
1 x Pair Male Female 12V DC Power Plug Jack Adapter Connector
Features
- Simple & Professional appearance for power cabling
- Easier for camera installation, save time and more securer cable connection
- 5.5mm x 2.1mm Female power plug connector
- Clearly marked positive and negative to avoid reversal.
What's in the box?
1 x Pair Male Female 12V DC Power Plug Jack Adapter Connector
5.5 x 2.1mm DC Power Male Jack Plug Connector(1 unit) (male connector cctv)
This barrel jack connector is great for adding a common power connector to the end of your wires. It is compatible with 5.5mm barrel jacks
Specifications
What's in the box?
1 x DC Power Male Jack Plug Connector
Specifications
- Connector Type:Male Plug
- Material(External):PVC Plastic
- Color: Black Green
- Size:2.1 x 5.5 mm
- Internal diameter of the plug: 2.1mm
- External diameter of the plug: 5.5mm
What's in the box?
1 x DC Power Male Jack Plug Connector