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These male to male breadboard jumper wires provide an easy way for you to build your own circuitry on a breadboard. These cables are flexible with both ends of a prototyping board connector. The jumper wire is ideal for creating circuits between your microcontroller and breadboard.
Specifications
- Material: plastic tin plated copper
- Random colours: white, yellow, orange, blue, black and red (as shown in picture)
- Outer Diameter: 0.643mmNominal Wire Area: 0.3247 sq. mm
Jumper Sizes
- 4 x 175mm wires
- 4 x 230mm wires
- 8 x 125mm wires
- 49 x 95mm wires
What's in the box?
1 x Pack of 65 x Jumper Wires for Solderless Breadboard
Resources
Raspberry pi 40 pin Female to female flat ribbon cable specifically designed to fit directly onto the GPIO Headers pins of the Raspberry Pi.
Specifications
- 40 pin
- Female to female
- GPIO Header connector
- 20cm long
What's in the box?
1 x Female to Female ribbon Cable
What's in the box?
1 x pcb buzzer
Resources

You can read more about the Maker board here
What's in the box?
1 x Raspberry Pi Compute Module 4, 2GB RAM, 16GB eMMC No Wireless
1 x CM4 Maker Board Board1 x Cytron USB-C 5V 3.5A Power Adapter
1 x High-Speed HDMI Cable 1.5m
1 x USB C cable
- Compute Module 4 Product Brief
- Compute Module 4 datasheet
- Compute Module 4 STEP file
- Compute Module 4 Lite (without eMMC) STEP file
- CM4 IO board datasheet
- How to flash Raspberry Pi OS onto the Compute Module 4 eMMC with usbboot, by Jeff Geerling with video
- Mini Base Board WiKi page, by Waveshare
- BCM2711 (Processor SoC) Peripherals
- Raspberry Pi Getting Started by raspberrypi.org
- Raspberry Pi Projects and tutorials
Features
- 2 wheels + motors mobile robot chasis
- Comes with all accessories to make a mobile robot
- Include 4xAA batteries holder
- Chassis size: ~215mm x ~150mm
- Wheel Diameter: 67mm
- Castor Height: 34mm
Motor parameters
- Comes presoldered with Red and Black wire, length ~ 15cm
- Bidirectional
- Gear Ratio = 48:1
- Speed with 66mm diameter wheel = 0.65 m/s at 7.2VDC
- Recommended operating voltage: 5 - 10VDC
- Noise level < 65dB
Current Consumption
- 100mA each motor at 3V
- 100mA each motor at 5V
- 120mA each motor at 6V
What's in the box?
2 x DC gear motor(TT motor) + Mini Wheel
1 x Castor wheel
1 x 4 X AA battery holder
1 x Rocker switch
2 x Black slotted disc
1 x Mounting screws and accessories
Now, we are happy to say that the pain is over, this is the bracket designed for that DC geared motor, and it is super strong and rigid as it is aluminum.
- Material: Rigid Aluminum Alloy
- Length: 22mm
- Width: 12mm
- Thickness: 5mm
- Dimension:

What's in the box?
1 x mounting bracket
4 x screws
2 x nuts
You will also need...
TT DC Gear motor
Specifications
| Color | Size | Wavelength(nm) | Voltage(V) | MCD | Lens color |
| Red | 5mm | 620-630 | 1.8-2.3 | 800-1000 | Red diffused |
| Yellow | 5mm | 580-590 | 1.8-2.3 | 800-1000 | Yellow diffused |
| Green | 5mm | 520-530 | 2.8-3.6 | 800-1000 | Green diffused |
| White | 5mm | 6000-6500k | 2.8-3.6 | 14000-16000 | Clear |
| Blue | 5mm | 460-470 | 2.8-3.6 | 800-1000 | Blue diffused |
What's in the box?
10 x White 5mm diffused LED
Resources
Specifications
| Colour | Size | Wavelength(nm) | Voltage(V) | MCD | Lens colour |
| Red | 5mm | 620-630 | 1.8-2.3 | 800-1000 | Red diffused |
| Yellow | 5mm | 580-590 | 1.8-2.3 | 800-1000 | Yellow diffused |
| Green | 5mm | 520-530 | 2.8-3.6 | 800-1000 | Green diffused |
| White | 5mm | 6000-6500k | 2.8-3.6 | 14000-16000 | Clear |
| Blue | 5mm | 460-470 | 2.8-3.6 | 800-1000 | Blue diffused |
What's in the box?
10 x coloured LEDs
- Red x 2 units
- Yellow x 2 units
- Green x 2 units
- White x 2 units
- Blue x 2 units
Resources
Python library
Introduction
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 10K
- 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 10K PCB Potentiometer
Resources
Python Library
Definition, Types, And Working Principle
These headers easily cut to size if needed
Ideal for
- Arduino
- Pi Zero
- Pico
- Electronic projects
- Printed circuit boards
- 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
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
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
- 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
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
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
40 pin single row header male to male
These headers easily cut to size if needed
Ideal for:
- Arduino
- Pi Zero
- Rpi Pico
- Arduino Nano
- Electronic projects
- Printed circuit boards
What's in the box?
1 x 40 pin angled header
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
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
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
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
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