Special Offers

A whole heap of LED pixels with individual brightness control, for scrolling messages, animations, and more - Scroll pHAT HD!

Scroll pHAT HD packs 17x7 pixels (119 total) onto a single pHAT, and gives you full PWM brightness control over each pixel. Create beautiful animations and even anti-aliased text by taking advantage of the per-pixel brightness.

Now also available in beautiful coloured versions: red, orange, yellow, green, blue, and pink!

Use Scroll pHAT HD as a scrolling message display for your tweets, the weather or the news, or use it as a 17-band spectrum analyser for your audio. There's even enough pixels for simple games like Tetris, Pong, or snake.

Features

• 17x7 matrix of bright white, or coloured, pixels (119 total)
• Individual PWM brightness control of each pixel
• Uses the IS31FL3731 LED matrix driver chip
• Scroll pHAT HD pinout
• Compatible with Raspberry Pi 3B , 3, 2, B , A , Zero, and Zero W
• Python library
• Female header requires soldering

Software

Our handy one-line installer will install the Scroll pHAT HD Python library for you. We've included a bunch of examples too, to show off what you can do with Scroll pHAT HD.

Our software does not support Raspbian Wheezy.

What's new in the Pro model?

1. Improved Mechanical Properties

The Ender 3 Pro has been redesigned with a more sturdy, 40×40 aluminum extrusion for the Y-axis base. This should improve the overall stability of the printing surface.

Also, better bearing wheels deliver more stiffness, reduce friction, give better dimensional stability – and also help to reduce the overall noise level.

2. Improved Extruder

According to their press release, Creality also exchanged their extruder to an “MK-10” version. The company boasts it should “greatly reduce the risk of clogging and uneven extrusion”.

3. New Magnetic Printing Surface

Last, but not least, the Ender 3 Pro now comes equipped with a “C-MAG” magnetic printing bed. The sheet is removable and flexible, so the prints can be plucked off the build plate more easily. According to Creality, their textured surface adheres to all types of filament better than traditional methods such as tape, glue, or hairspray.

4. Improved Power Supply

Power supply was replaced with better Meanwell power supply

5. Vent changes

The Vent on the controller move to the bottom of the enclosure to prevent dust and other particles from falling in

Creality3D Ender 3 Pro DIY 3D Printer Kit 220x220x250mm Printing Size with Power Resume Function/MK10 Extruder.

Video available on this model at https://youtu.be/a8Z-9ncYsps

Ender 3 quick start guide available at https://s3-us-west-2.amazonaws.com/3dprintersbay/ender-3-deliverables/Ender+3+quick+start+guide.pdf



Machine advantages

1.Split type design: the electronic control host and the mechanical structure are separated, open your mind, help create a variety of print-outs at will.
2. Shipment of the kit: Solving the problem of large-kit transportation, installation takes only 5 minutes.
3. Industrial grade circuit board: The technology is quite mature and stable, it can work continuously for 200 hours without pressure.
4. Linear pulley system: Patented technology, V-profile+precision pulley, runs more smoothly, more wear-resistant. Effectively reduces noise.
5.MK10 Extrusion Mechanism:A brand-new patented infrastructure that effectively reduces the risk of plugging and poor spillage and can print almost all filaments on the market.



Specifications

• Creality
• RepRap
• Makerbot
• Prusa
• Mendel
• RAMPS 1.4 Board

Protect your new 7" Raspberry Pi Touchscreen with this lovely little display frame from Pimoroni! Designed with a slimline profile, it's perfect for keeping your Raspberry Pi screen upright, and at an ideal viewing angle!

Please note: Raspberry Pi Touchscreen and Raspberry Pi are not included

Pimoroni's Touchscreen Display Frame Features:

• Slim profile made up of only 3 layers keeps the screen protected
• 2 Legs hold the screen at an ideal viewing angle
• Provides support and protection to the back of the screen
• All Raspberry Pi Ports accessible
• Leaves touchscreen free for touching
• No tools required for assembly

Description:

Great for small 12 volt DC solar panel LED Lighting systems to conserve battery power; also well suited for occupancy LED lighting control and security LED Lighting systems

Specifications:

• Influence control: Light Infrared PIR
• Two light modes: all day/at night(Auto switching on when detecting people coming.)
• Super energy saving, super sensitivity within 7 meter distance.
• Built in light sensor which can identity day and night by itself,
• Sensor sensitivity distance: ≥7m
• Sensor sensitivity angle: 145°
• Load current:10A
• Working voltage:DC 5V-30V
• Delay time: If people leave, light will delay 30s-150s(Adjustable) to turn off
• Certificate: CE
• Suitable for use in homes, wardrobes, kitchens, stairs, camping tents...
  
• Size:50mm x 43mm x 20mm(approx)
• 5.5 x 2.1mm male to male cable length:1M(approx)
• 5.5 x 2.1mm male to female cable length:1M(aprpox)
• Color:Black
  

• 1 x PIR sensor
• 1 x 5.5 x 2.1mm male to male cable
• 1 x 5.5 x 2.1mm male to female cable

Raspberry Pi and case not included

Great for including a colourful character display and button inputs on your Raspberry Pi based projects!

Includes a 16x3 character LCD display, 6-zone RGB LED backlight, bar graph, and six capacitive touch buttons all in one slim package.

It's ideal for controlling your internet radio or home automation projects.

Features

• 16x3 character LCD display (full ASCII character set and eight custom glyphs)
• Fully controllable six zone RGB backlight
• Six bright white bar graph LEDs (individually dimmable)
• Six capacitive touch buttons
• Power, I2C, SPI, UART, PWM, and five GPIO pins broken out
• SN3218 LED matrix driver chip (drives the RGB backlight)
• Microchip CAP1166 capacitive touch driver chip
• Display-O-Tron HAT pinout
• Compatible with Raspberry Pi 3, 2, B , A , Zero, and Zero W
• Python library
• Comes fully assembled (breakout pins require soldering)

Software

Our Display-O-Tron Python library will get you going in a jiffy, and makes controlling Display-O-Tron HAT really easy.

We've included examples showing you how to use the backlight, bar graph LEDs, and touch buttons, as well as more advanced examples showing you how to create menus, games and even an internet radio!

Notes

If you want to keep your Pi in a case, we recommend the Pibow Coupé case as it will allow you to still use the capacitive touch buttons.

This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its crispness!

This breakout can be used with either an SPI or I2C interface - selectable by soldering two jumpers on the back. The design is completely 5V-ready, with an onboard regulator and built in boost converter. It's easier than ever to connect directly to your 3V or 5V microcontroller without needing any kind of level shifter!

TheRaspberryPiGuy has done an *excellent* video on getting this display running with your Pi.

Guy Carpenter has a guide for using OLEDs like this one with the Raspberry Pi it's well worth a read!

Using this display with a Raspberry Pi? Check out Adafruit's SSD1306 OLED display guide.

Adafruit have provided a detailed tutorial and example code in the form of an Arduino library for text and graphics. You'll need a microcontroller with more than 1K of RAM since the display must be buffered.

On the Raspberry Pi, Adafruit now have a Python library available that works with these displays in both i2c and SPI mode.

You can download the Adafruit SSD1306 OLED display Arduino library from github which comes with example code. The library can print text, bitmaps, pixels, rectangles, circles and lines. It uses 1K of RAM since it needs to buffer the entire display but its very fast! The code is simple to adapt to any other microcontroller.

TECHNICAL DETAILS

Dimensions:

• PCB: 38mm x 29mm (1.5" x 1")
• Screen: 25mm x 14mm
• Thickness: 4mm
• Weight: 8.5g
• Display current draw is completely dependent on your usage: each OLED LED draws current when on so the more pixels you have lit, the more current is used. They tend to draw ~20mA or so in practice but for precise numbers you must measure the current in your usage circuit.
• This board/chip uses I2C 7-bit address between 0x3C-0x3D, selectable with jumpers

• UG-2864HSWEG01 Datasheet
• UG-2864HSWEG01 User Guide
• SSD1306 Datasheet

Netduino driver, Netduino sample and documentation. This sample displays bitmaps and animations on the display.

• Length: 15cm-20CM
• WIRE :32AWG
• Fully HDCP compliant

Please Note: The Raspberry Pi board is not included

Description:

Our all-new case that we designed from the ground up for the Pi 4.  You can learn more about the case and the design process in the blog.  

The SecurePi Case was designed to work with the Pi 4.  With optional SD and USB/Ethernet/HDMI covers as well as its discrete cooling vents, this functional and attractive case will complement any Raspberry Pi 4.

Unique features:

• Stunning design 
• Cooling vents on the top of the case that work perfectly with the PoE HAT and the Pimoroni Fan SHIM
• Optional cover for the power/HDMI ports or the Ethernet/USB ports with a knock-out for Ethernet
• Optional cover for the microSD card
• Clip together or screw together design.  We include the screws if you want additional security, but the case holds together just fine without them if you want flexibility
• Pass-throughs for GPIO, camera, and DSI cables
• Viewing holes for onboard Raspberry Pi LED's

Robotbit is a robotic expansion board specially designed for micro:bit by the KittenBot team.

It has a powerful ability to drive DC motors, stepper motors, and servos. It also comes with an onboard buzzer, four RGB pixels and releases all valid IO from micro:bit, with support for the most common electronics module in the market.

It comes with an 18650 battery holder, integrated lithium battery boost, charging and protection chip. Support for external power input. Mechanical support for a robotic chassis and LEGO technical slots.

For more details and tutorials please click here

micro:bit, 18650 battery and Kitty case not included, but we have them all on the store!

• Kittenblock (based on Scratch3.0)
• Makecode and python(Mu editor in microbit mode)

1. 5V external power input（with anti-reverse protection）
2. Power switch
3. Power Indicator
4. Battery Indicator
5. Micro USB charging port
6. 4-channel DC motor / 2-channel stepper motor
7. Jumper for buzzer selection
8. 8 channel IO（corresponding to Micro:bit P0-P2、P8、P12-P15）
9. 5V and GND port
10. Buzzer
11. 8 channel servo port
12. I2C interface (expandable I2C module)
13. 18650 battery case
14. Battery protection recovery push button
15. Micro:bit edge connector
16. 4x RGB pixel
17. Servo driver (PCA9685)
18. 2xDc/Stepper driver (DRV8833)
19. KittenBot robot chassis mounting hole
20. Standard LEGO hole

• Dimensions: 78mm x 57mm x 23mm
• PCB Thickness: 1.5mm
• Small mechanical hole: 3.0mm
• Big mechanical hole: 4.8mm
• Net weight (without packaging): 37.5g
• 18650 battery voltage: 3.7V
• USB input voltage: 5V
• VM pin max output: 1A (with onboard battery)
• External Voltage Input (the green terminal): 5V (only supports 5V input, do not connect over 5V, maximum current supports 3A)

This is a high-quality heavy cotton T-shirt, with a beautifully screen-printed full colour Raspberry Pi logo.

Specifications:

• 90% cotton with 10% polyester
• Full colour screen-printed logo
• Preshrunk, machine washable, can be tumble dried
• Seamless double needle 7/8 collar, with taped neck and shoulders
• Double needle sleeve and bottom hems
• Quarter-turned to eliminate center crease

Take good care of your T-shirt by machine washing on a warm setting inside out with like colours. Tumble dry on a medium setting. Do not dry clean.

In the first of two volumes, we remake five classic video games – ranging from Pong to Sensible Soccer, each represents a different genre. We interview the games’ original creators and learn from their example, as well as utilise the art and audio engineering skills of two of the 1980s’ most prolific games developers for our recreated versions of the games.

• Get game design tips and tricks from the masters
• Explore the code listings and find out how they work
• Download and play game examples by Eben Upton
• Learn how to code your own games with Pygame Zero
• Read interviews with expert graphics and audio creators