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400 Point solderless breadboard. Perfect for solderless electronic projects.
Specifications:- 400 tie points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails.
- White ABS plastic body with black printed legend.
- Color legend on distribution strips.
- Size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm).
- Peelable adhesive tape backing provided for attaching to a surface.
- 1 x 400 Point Breadboard
Use this relay board with your Arduino, Raspberry Pi or your custom micro-controller projects!
Specifications:- Each Relay has LED indication when ON
- SPDT Relays with terminal block outputs.
- Relay Coil voltage: 5 VDC
- Power Requirement: 5 VDC
- 10A 250V AC / 10A 30V DC
- 1 x Four channel 5V DC Relay Module
Female to Female Jumper Wire Cable Line Multicolored 300mm
Specifications:- Multicolored
- 300mm
- Female to Female
- 1 x Ribbon of 40 lines
If you want to add beeps, tones or alerts to your Raspberry Pi project, you require a Piezo Buzzer! This mini transducer is small but loud, and can be driven with a 1-6V peak-to-peak square wave. To use, connect one pin to ground (either one) and the other pin to a square wave out from a timer or microcontroller. For the loudest tones, stay around 4 KHz. For extra loudness, you can connect both pins to a microcontroller and swap which pin is high or low ('differential drive') for double the volume.
This one plops perfectly into a breadboard and has short legs, so can also easily be mounted on a PCB!
Please Note. This item is externally driven, e.g. requires a microcontroller to produce a tone.
Specifications:>This Mini Piezo Transducer Features:
- Mini 5V Piezo Transducer
- PCB & Breadboard Mountable
- Low Power Consumption
- Sealed Base
- Wave Solderable and Washable
Technical Specification:
- Rated Voltage (Vp-p Square Wave) 5Vp-p
- Operating Voltage 1 to 20Vp-p
- Rated Current at Rated Voltage 1mA
- Sound Output at 4000Hz at 10cm, at Rated Voltage ≥80dB
- Resonant Frequency 4000 ±500Hz
- Operating Temperature -20 to 70°C
- Storage Temperature -30 to 80°C
- External Diameter: 13.8mm
- External Height: 6.8mm
- Capacitance: 0.013µF
- Capacitance Max: 16.9nF
- Weight: 1g
- Model No.: ABT-402-RC
- 1 x Mini 5V Buzzer
- Using a Buzzer with a Raspberry Pi
Description:
Pi ZERO USERS PLEASE NOTE: To the best of our knowledge this type of converter draws too much power from the HDMI port to use on the Raspberry pi ZERO. It could end up killing the ZERO.
No issues have been reported on the Pi3 with prolonged use.
This is a HDMI to VGA convert which will allow you to convert your digital HDMI output signal, into an analog signal. Perfect for hooking your Pi up to a computer screen.
Specifications:
- HDMI(Type A) to VGA(D-SUB)
- Color: Black
- HDMI Support: 1.3
Contents:
- 1 x HDMI to VGA Converter
This is a two channel 5V DC relay module with active low. It can be controlled by variety of microcontrollers such as Arduino, Raspberry Pi, PIC, DSP, AVR or ARM etc.
- Has the ability to control two separate appliances or pieces of equipment
- Two on-board optoisolators enable direct interfacing to microcontrollers.
- Two red LED status lights on-board show relay activity.
- Widely used in PLC control or smart home control
- 4 x M3 mounting holes for easy fixing via standoffs
- 15-20mA drive current needed per channel
- Relay coil maximum operating voltage: 5V
- Relay coil maximum current: 89.3mA
- Relay contact maximum: AC250V at 10A or DC30V at 10A
- No. of relays/channels: 2
- Item size: 57 x 55 x 20mm
- Item weight: 57g
- 1 x 2 Channel Relay Module
Warning
Exercise proper caution when connecting mains driven equipment or appliances to relay module as lethal current will be present.
The Modular Raspberry Pi Case is designed to be fully customisable by the user, and adaptable to suit a range of requirements. The streamlined look and adaptability make it perfect for many applications.
These spacers increase the internal height of the case by 10mm per spacer and can be stacked to increase the headroom further e.g. 2 spacers would be 20mm extra. Up to 5 spacers can be used, using longer screws if the case needs to be secured.
The spacers are compatible with both our Raspberry Pi 2/3 Modular case and the new Raspberry Pi 4 version.10mm Stackable Spacers Features
- Spacers raise the internal height by 10mm enabling the case to grow with your project
- Spacers can be stacked, increasing the internal height by up to 50mm
Screw Size Guide
Depending on the number of spacers required, the length of the screw required will change.
Below is a table showing the use of up to 5 spacers with corresponding screw lengths. We currently stock 3 screw lengths which are linked below.
Screws types compatible with spacers plates are both No.4 (US) and M3 (UK/EU).
| No. of Spacers | Screw Length Required (mm) |
| 0 | 28 (Included with Case) |
| 1 | 38 |
| 2 | 48 |
| 3 | 58 |
| 4 | 68 |
| 5 | 78 |
The staple of any USB connection, the USB A to B cable connects any standard host device (computer, hub, or controller) to any standard peripheral (printer, scanner, external drive).
Specification:
1. USB 2.0 specification
2. Connector: USB 2.0-A male > USB 2.0-B male
3. Cable length: 1.8m
4. For use with Arduino
What's in the box?
1 x USB A to B cable
Add Space, Fast. Just Plug It In.
The simple way to add extra, high-speed storage to your device! The SanDisk Ultra Fit™ USB 3.1 Flash Drive delivers performance that lets you move a full-length movie up to -15x faster than with standard USB 2.0 drives. Plus, thanks to its compact, streamlined design, you can plug it in and leave it in.
Compact plug-and-stay design
This compact flash drive is designed as plug-and-stay storage for laptops, tablets, TVs, gaming consoles, car audio systems, and more. Plug it in, and you’ve got instant storage that’s always on board!
High-speed USB 3.1 performance
Transfer files quickly with 130MB/s read speed. With write speeds up to 15x faster than standard USB 2.0 drives, you can move a full-length movie to the drive in less than 30 seconds.
SanDisk SecureAccess® software helps protect your privacy
Create a private folder on your drive with SanDisk SecureAccess software. This 128-bit AES encryption software makes it easy to password-protect critical files. Drag and drop files into the vault, and they'll be encrypted.
Full Specifications
Dimensions: 29.8mm x 14.3mm x 5mm
What's in the box?
1 x USB flash drive
Datasheet
Disclosures
- 32GB, 64GB, 128GB, 256GB, 512GB: Write up to 15X faster than standard USB 2.0 drives (4MB/s), read speeds up to 130MB/s. 16GB: Write faster than standard USB 2.0 drives (4MB/s); read speeds up to 130MB/s. USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing; performance may be lower depending on host device. 1MB=1,000,000 bytes.
- Password protection uses 128-bit AES encryption and is supported by Windows® 7, Windows 8, Windows 10 and Mac® OS X® v10.9 (Software download required for Mac, see www.SanDisk.com/SecureAccess). FOR USE IN CHINA: Password protection is supported by Windows® 7, Windows 8, Windows 10 and Mac® OS X® v10.9 (Software download required for Mac, see www.SanDisk.com/SecureAccess)
- Based on 1.2GB MPEG-4 video transfer to drive with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes, and other factors.
- Registration required; terms and conditions apply.
- 1 GB=1,000,000,000 bytes. Actual user storage less.
Our 2WD Robot Car Chassis Kit is ideal for building RC vehicles or SmartBots – Comes with speed encoder wheels, geared DC motors and a AA battery unit.
Features:
Mechanical structure is simple, it is easy to build.
Can be used for distance measurement, velocity.
Can use with other modules to function as tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.
Specifications:
For Motors:
| Voltage | DC 3V | DC6V | DC 7.2V |
| Current | 160mA | 220mA | 250mA |
| No-load Speed | 120 rpm/min | 200 rpm/min | 250 rpm/min |
| Load Speed | 100 rpm/min | 175 rpm/min | 210 rpm/min |
| Torque | 0.45 kg.cm | 1.0 kg.cm | 1.5 kg.cm |
| Reduction Ratio | 1:48 | ||
| Noise | ≤65dB | ||
| Motor Size | 65mm x 18mm x 22mm(L*W*H) | ||
For Smart Car:
| Voltage | 3~9V | Drive Mode | 2WD |
| Current | 600mA | Chassis Thickness | 3mm |
| Load | ≤2kg | Car Weight | 285g |
| Speed | 0.6 m/s | Chassis Size | 135mm x 80mm |
Package includes:
1 x DIY robot car kit
Read the Docs
You will find this motor and wheel can be installed conveniently with many fixed locations on the acrylicplate of most robot chassis, and is very suitable for Raspberry Pi, Arduino and MCU robotics.
| Quantity | 1 Piece(s)/pack |
| Color | Yellow black |
| Material | ABS iron |
| Compatible Models | Robot, gun toy, four wheel drive toy, aircraft toy, vibration products |
| Other Feature | Motor speed: 100 per minutes; Torque: 4.5kg. cm1; Voltage: 3~6V; Non-loaded revolving speed: 100RPM; Non-loaded current: 60mA; Torque (6V): 4500mg cm |
| Packing List | 1 x Motor 1 x Wheel |
This voltmeter work without external power supply, can use the measuring voltage directly, Wide working voltage range of 4.5-30V. The wire connection is simple, only need to connect two wires, the red line connect the anode, the black line connect the cathode.
Features:
Working voltage: 4.5-30V
This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit.
There are only four pins that you need to worry about on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground). You will find this sensor very easy to set up and use for your next range-finding project!
Specifications:
- Model: HC-SR04
- Color: Blue Silver
- Working voltage : 5V(DC)
- Static current: Less than 2mA.
- Output signal: Electric frequency signal, high level 5V, low level 0V.
- Sensor angle: Not more than 15 degrees.
- Detection distance: 2cm~450cm.
- High precision: Up to 3mm
- Mode of connection: VCC / trig(T) / echo(R) / GND
- Module Working Principle:
- Adopt IO trigger through supplying at least 10us sequence of high level signal
- The module automatically send eight 40khz square wave and automatically detect whether it receive the returning pulse signal
Resources:
A good tutorial available at ModMyPi.
http://www.modmypi.com/blog/hc-sr04-ultrasonic-range-sensor-on-the-raspberry-pi
Read the Docs
What's in the box:
1 x HC-SR04 distance sensor
Micro Servo Motor SG90 is a tiny and lightweight server motor with high output power. Servo can rotate approximately 180 degrees (90 in each direction), and works just like the standard kinds but smaller. You can use any servo code, hardware or library to control these servos.
Specifications:
- Product: SG90 Servo
- Torque: 2.0kg/cm(4.8V), 2.2kg/cm(6V)
- Speed: 0.09s/60°(4.8V), 0.08s/60°(6V)
- Rotate angle: 180°
- Operating voltage: 4.8 ~ 6V
- Gear: plastic
- Dead band: 7us
- Weight: 10.5g
- Dimension: 22.8mm × 12.2mm × 28.5mm
1 x servo motor
Resources:
ExplainingComputers has a great video on using this servo https://www.youtube.com/watch?v=xHDT4CwjUQE&t=389s
How to set up SG90 Servo Motor on Raspberry Pi
Description:
Specially designed for R/C car and robotics; Can be pan/tilt 180 degrees; Can hold ultrasonic sensor, IR sensor, camera or other sensors.
Specifications:
- Weight: 15g
- Working torque: 1.6KG/cm
- Response rotary speed: 0.10s / 60 degree
- Working temperature: -30~60'C
- Dead zone: 2ms
- Plug: JR, Futaba
- Rotating angle: Max. 180 degree
- Servo: digital servo
- Working current: 0.02A
- Working voltage: 3.5~6V
- Structure: Nylon plastic gear
What's in the box?:
1 x Cradle head w/ servo (25.6 /-2cm)
1 x Pack of screws
Need a high quality SD & Micro SD card reader/writer that can handle SD card sizes up to 512GB? We've found one! The Kawau C296 2 in 1 USB card reader features two slots, one for a standard size SD card, and one for Micro SD cards. It uses USB 2.0, with transfer speeds up to 480Mbps, and it's plug and play! A lot of cheaper SD card readers will not read cards above 32GB (or even 16GB on some of the really cheap ones), but never fear! You can now future proof your SD card library, safe in the knowledge that your Kawau SD card reader can take cards up to 512GB's!
Supports SD, SDHC, SDXC, MMC, Exteme SD, Mini SD, Micro SD, Micro SDXC, Micro SDHC Memory Cards, in addition to the latest format UHS cards.
Technical Details
- Brand: Kawau
- Model: C296
- Compatible Cards:
- SD
- SDHC
- SDXC
- MMC
- Extreme SD
- Mini SD
- Micro SD
- Micro SDXC
- Micro SDHC
- UHS
- Supports Card Sizes:
- 4GB
- 8GB
- 16GB
- 32GB
- 64GB
- 128GB
- 256GB
- 512GB
- Colour: Black
- Blue Transfer Light
- Supports up to 512GB
- Size: 60 x 17 x 8.5 mm
- Weight: 16.05 g
1 x USB SD & Micro SD Card Reader
RASPBERRY PI NOT INCLUDED(Neither the key-ring and keys for those who wondered)
Description:
This cute little GPIO reference board from allows you to quickly and easily distinguish between the different pins of the Raspberry Pi Model B , Raspberry Pi 2B, Pi 3B and Pi 3B . It's even got a key chain hole, so you can carry it around and keep it handy - you'll never know when you need to hack a Pi!
The GPIO reference board features BCM numbering on one side and the pin names on the other. It can be soldered for permanent referencing, or slipped on and off when required.
On the RPi3 and later you'll have to snip off a little bit of the corner closest to pin 39 thanks to the new POE pins on the board
What's in the box:
1 x GPIO reference board
Description:
This is an Experimental Platform For Raspberry Pi 2/3 Model B and B and Arduino UNO R3
With Breadboard, Male to Female jumper cables, T type 40Pin GPIO, Ribbon Cable.
Package includes:
1 x Acrylic Platform (with Installation screws pack)
1 x Breadboard 800
10 x Male to Female jumper cables (Length: 25cm±2cm)
1 x T type 40Pin GPIO
1 x 40 pin ribbon Cable (20cm±2cm Length)
The display will technically work with the Model A and Model B boards (connecting it to the DSI port on the Pi board), however the mounting holes on the back of the display will only line up with the newer board design (A , B , Pi2, Pi3 and Pi4)
Description:
The eagerly awaited 7" Official Raspberry Pi Touchscreen Display is here! Boasting a neat 800×480 display @ 60fps resolution, and 10 point capacitive touchscreen, this 7" screen for the Raspberry Pi gives users the ability to create all-in-one, integrated projects such as tablets, infotainment systems and embedded projects.
The 800x 480 display connects via an adapter board which handles power and signal conversion. Only two connections to the Pi are required; power from the Pi’s GPIO port and a ribbon cable that connects to the DSI port present on all Raspberry Pi’s. Touchscreen drivers with support for 10-finger touch and an on-screen keyboard are available on the latest Raspbian OS for full functionality without a physical keyboard or mouse.
- Turn your Raspberry Pi into a touchscreen tablet, infotainment system, or standalone device.
- Truly Interactive - the latest software drivers will support a virtual ‘on screen’ keyboard, so there is no need to plug in a keyboard and mouse.
- Make your own ‘Internet of Things’ (IoT) devices including a visual display. Simply connect your Raspberry Pi, develop a Python script to interact with the display, and you’re ready to create your own home automation devices with touchscreen capability.
- A range of educational software and programs available on the Raspberry Pi will be touch enabled, making learning and programming easier on the Raspberry Pi.
- Raspberry Pi mounting points on the back
Technical Specification:
- 7” Touchscreen Display.
- Screen Dimensions: 194mm x 110mm x 20mm (including standoffs)
- Viewable screen size: 155mm x 86mm
- Screen Resolution 800 x 480 pixels
- 10 finger capacitive touch.
- Connects to the Raspberry Pi board using a ribbon cable connected to the DSI port.
- Adapter board is used to power the display and convert the parallel signals from the display to the serial (DSI) port on the Raspberry Pi.
N.B. Will require the latest version of Raspbian OS to operate correctly.
Kit Contents:
- 7” Touchscreen Display
- Adapter Board
- DSI Ribbon cable
- 4 x stand-offs and screws (used to mount the adapter board and Raspberry Pi board to the back of the display
- 4 x jumper wires (used to connect the power from the Adapter Board and the GPIO pins on the Pi so the 2Amp power is shared across both units)
Please Note. The Raspberry Pi Board and accessories are not included in this kit.
Installation instructions can be found at:
http://www.element14.com/community/docs/DOC-78156?ICID=rpimain-touchscreen-7inban#installI
The Modular Raspberry Pi Case is designed to be fully customisable by the user, and adaptable to suit a range of requirements. The streamlined look, and adaptability makes it perfect for many applications, including: the hobbyist maker, digital signage, industrial protection, living-room & child-friendly media centres, classroom eduction, workshops and many more! All add-ons are designed to be interchangeable and can be added and removed when required.
- Dual-Use - Compatible with Either Set of I/O Ports e.g. HDMI or USB Side
- Secure and Tamper-Proof
- RJ45 & Micro USB Power Breakout Hatches
- Off-Set to Enable the Use & Internal Protection of up to 4 Nano USB Dongles!