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Features:
- Designed for micro:bit V2:
- micro:bit V2 (single board)
- micro:bit V2 kit and V2 Kit including batteries
- micro:bit V2 Club (10 x Go bundle)
- Available in three good-looking colors: (choose your preferred color)
- Orange
- Yellow
- Blue
- The precise hole allows users to use all functions of the micro:bit board.
- Environmentally friendly materials, excellent workmanship.
- Material: Silicone
- Dimension: 56.5 x 10.2 x 37mm
What's in the box?
1 x Silicon Case for micro:bit V2 (Chosen Color)
Features:
- Designed for micro:bit V2:
- micro:bit V2 (single board)
- micro:bit V2 kit and V2 Kit including batteries
- micro:bit V2 Club (10 x Go bundle)
- Available in three good-looking colors: (choose your preferred color)
- Orange
- Yellow
- Blue
- The precise hole allows users to use all functions of the micro:bit board.
- Environmentally friendly materials, excellent workmanship.
- Material: Silicone
- Dimension: 56.5 x 10.2 x 37mm
What's in the box?
1 x Silicon Case for micro:bit V2 (Chosen Color)
Features
- Use as a resistor, just two terminals, no polarity
- Small size LDR
- Resistance decreases when it is expose to higher light intensity
- Normally use with another Resistor as voltage divider
What's in the box?
5 x LDR
Resources
Heat-shrink tubes can be used to repair the insulation on wires or to bundle them together, protect wires from minor abrasion, and to create cable entry seals as well as providing environmental sealing protection.
You can use heat gun, or lighter or even oven to heat shrink the tube. Check out this video on example of using Heat Shrink tube.
Specifications
- Material: Polyolefin
- Internal diameter: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm
- Shrinkage Ratio: 2:1 (Max. shrink to 1 / 2 of its supplied diameter )
- Length: 30mm, 65mm, 90mm
- Minimum starting Shrinkage Temp: +70℃
- Minimum full Shrinkage Temp: +125℃
- Tensile strength: 10.4 Mpa
- Dielectric strength: 15kV / mm
- Cutting method: Scissors or sharp knife
- Flammability: Flame retardant
- Five Color in total: Yellow, White, Black, Green, Red
- Box size: Approx. 17.2x9.8x2.2cm/ 6.77x3.86x0.87''
Features
- A set assortment of 140 pcs of Polyolefin heat shrink tubing.
- Come with box, easy to store or use, may also be reuse.
- 2:1 shrink ratio and a 600V pressure-bearing rating.
- Handy item for the Technician or Hobbyist work bench, car or van.
What's in the box?
15 x 10x90mm Heat Shrink Tubing
15 x 8x90mm Heat Shrink Tubing
10 x 6x65mm Heat Shrink Tubing
10 x 5x65mm Heat Shrink Tubing
15 x 4x65mm Heat Shrink Tubing
25 x 3x65mm Heat Shrink Tubing
50 x 2x30mm Heat Shrink Tubing
1 x Plastic Packing Box
Compatible with Mobile Phones/Camera/Projector/Ring Light and the Raspberry Pi HQ cameras
Durable design
With durable aluminium alloy material and strong load capacity, this tripod is stable and safe for using with your mobile phone. It can withstand any weather and lasts a long time.
Flexible height
This tripod gives you the freedom to let your creativity run wild. You can adjust the height in four levels, making it perfect for selfies, group photos, vlogs and live streams.
Protect Your Phone
The non-slip phone clip design of the tripod ensures that your phone is firmly and securely attached. No more worrying about your phone wobbling or falling off.
Easy to carry
Thanks to its foldable design and light weight, this mobile phone tripod is easy to store and carry. You can take it anywhere, whether you want to take stunning landscapes or selfies. It fits in a backpack or tote bag making it perfect for travel and outdoor photography.
VERSATILE DESIGN
Whether you want to record a video, take a selfie, or stream live on your phone or other devices, this tripod will meet your needs. It even features a flashlight for night fishing or camping.
Features
- Extended up to 1000mm
- Folded to 500mm
- Quick release plate with 1/4" screw
- Geared elevator
- 3-section aluminum legs with braces
- Carrying case included
What's in the box?
1 x Extendable Lightweight Travel Camera Tripod Kit NA-3120
1 x carry bag
This portable camera stand and phone holder is the perfect companion for your creative vision projects. Whether you need to stabilize your smartphone to capture stunning visuals or mount a Raspberry Pi camera for your DIY projects, this camera stand has you covered.
The Extendable Camera Stand features a standard camera mounting screw, ensuring compatibility with a wide range of camera and phone holders, including the Raspberry Pi HQ cams and our cam platforms.
With its extendable height ranging from 15 to 20 cm, you can easily adjust the stand to suit your shooting needs. Additionally, the 2-axis configuration allows for precise positioning and stable support, giving you the freedom to explore different angles and perspectives.
Crafted with durability and functionality in mind, the Extendable Camera Stand is made from aluminium alloy materials and is designed to enhance your photography and videography experience. Whether you're a budding content creator, a tech enthusiast, or a DIY hobbyist, this camera stand is a must-have tool for capturing high-quality images and videos effortlessly.
Features
- Standard Camera Mounting Screw
- 2-Axis mounting configuration
- Extendable Leg Height:
- 15cm (minimum)
- 20cm (maximum)
- Materials: Aluminium Alloy
- Max Load: 300g
What's in the box?
1 x Extendable Camera Stand
1 x Phone Holder
The pneumatic push-in fitting (push to connect fitting) male straight is designed to connect 4mm O.D tubing to R, PT, BPST 1/8 female threaded port in an inline configuration. 4mm O.D tubing to R, PT, BPST 1/8 male straight connector push in fitting features an external hexagon nickel-plated brass body. Internal hexagon on straight adapter allows assembly in confined spaces.
Features
- Material: Aluminum alloy
- High temperature resistant
- Easy assemble, simple push-in design for connecting to the tube and provide a secure connection with no extra sealing required
- The direction of the tube can be changed freely after installation
- Suitable for 3D printers including
- Creality Ender3 3D Printer
- Creality Ender3 PRO 3D Printer
- Creality Ender 3 V2 3D Printer
- Creality CR-6-SE 3D Printer
- Inlet size: 4mm (PTFE 4mmx2)
Dimensions
PC4-01 PTFE Tube Push Pneumatic Connector
What's in the box?
1 x KJH04-M6 PTFE Tube Push Pneumatic Connector
1 x PC4-01 PTFE Tube Push Pneumatic Connector
2 x Blue Buckle Clip for Pneumatic Connector
Note: The silicone rubber tube is NOT food-grade, it is NOT MEANT to be used for food processes, or animal care applications.
This is Micro Submersible Water Pump DC 3V-5V, which can be easily integrated into your water system project. The water pump works using the water suction method which drains the water through its inlet and released it through the outlet. You can use the water pump as an exhaust system for your aquarium and controlled water flow fountain.
Application
- Controlled fountain water flow
- Controlled Garden watering systems
Features
- Input Voltage: DC 3V-5V
- Flow Rate: 1.2-1.6 L/min
- Operation Temperature: 80 Deg.C
- Operating Current: 0.1-0.2A
- Suction Distance: 0.8 meter (Max)
- Outside diameter of water outlet: 7.5mm
- Inside diameter of water outlet: 5.0 mm
- Diameter of water Inlet : 5.0 mm
- Wire Length: 200 mm
- Rubber tube length: 1 meter
- Size: 45 x 30 x 25 mm
- Weight: 30g
What's in the box?
1 x Micro Submersible Water Pump DC 3V-5V
1 x 1m silicone rubber tube (NOT Food-Grade)
You might need more hose for your pump
Resources
How to use
- Firstly, simply connect the red wire (+) and black wire (-) to a 3V or 5V DC supply.
- Next, make sure the connection is right (+) wire to (+) terminal and (-) wire to (-) terminal.
- Submerge the water pump into the water according to your application preferences.
- When the supply is on, water will flow into the inlet of the pump and flow out through the outlet.
This dummy HDMI is practically a small device that mimics a display. When plugged in, the GPU hardware detects the dummy HDMI as a display. The display automatically is set to fullscreen with the host device's highest resolution. The interaction is very responsive, almost the same speed as using monitor.
The plug only contains the I2C EDID EEPROM. Plug and play and can simulate up to 4K resolution (3840 x 2160) HDMI displays.
- It can simulate 4K resolution up to 3840*2160 resolution.
- Small size, the latest chip, low power consumption, no heat.
- Support all systems without driver. Plug and play
- Works with PC Windows, Mac, Mac Mini OSX, Linux or on any HDMI enabled computer.
- Product Interface: HDMI-compatible male head
Note: This is not an HDMI receiver.
You will need a micro HDMI adapter to use this product with your RPi4
1 x Full Size HDMI Dummy Plug - For Headless Setup
This is the perfect extension for Raspberry Pi's GPIO to breadboard, with clear GPIO labeling. This is the assembled version of the Pi T-Cobbler. It works with the:
- Raspberry Pi Model Zero WH
- Raspberry Pi 3A+
- Raspberry Pi 3B
- Raspberry Pi 3B+
- Raspberry Pi 4B 1GB (Discontinued, but compatible)
- Raspberry Pi 4B 2GB
- Raspberry Pi 4B 4GB
- Raspberry Pi 5
- Any Raspberry Pi board with 40-pin GPIO (2x20 connector) pre-soldered.
The Raspberry Pi has landed on the Maker World like a 40-GPIO pinned, quad-USB ported, credit card sized bomb of DIY joy. And while you can use most of our great Model B accessories by hooking up our downgrade cable, it's probably a good time to upgrade your set up and accessorize using all of the 40 pins. That's why we now carry the Assembled Pi T-Cobbler - Breakout + Cable for Raspberry Pi. This Cobbler is in a fancy T-shape, which is not as compact but is a little easier to read the labels. It breaks out all those tasty power, GPIO, I2C and SPI pins from the 40-pin header onto a solderless breadboard. This set will make "cobbling together" prototypes with the Pi super easy.
Each order comes with a 40 pin ribbon cable and assembled T-Cobbler. You can plug the 40-pin GPIO cable between the Pi computer and the T-Cobbler breakout. The T-Cobbler can plug into any solderless breadboard. The T-Cobbler PCB has all the pins labeled nicely so you can go forth and build circuits without keeping a pin-out printout at your desk. We think this will make it more fun to expand the Pi and build custom circuitry with it.
Note: Fully assembled, no soldering required!
- Extend 40-pin GPIO of Raspberry Pi out to Breadboard friendly PCB and header pin
- Fully Assembled, plug and use
- GPIO is nicely labeled
- 40-way IDE/IDC rainbow cable, polarized, ~30cm length
1 x 40-way IDE/IDC Rainbow cable
- Ribbon of 40 x 300mm
- Male to Male
Features
- Tested for Compatibility with the Raspberry Pi
- Breadboard compatible
- Colour: Multi-coloured
What's in the box?
40 x 300mm Male to Male Jumper cables
- Ribbon of 40 x 200mm
- Male to Male
Features
- Tested for Compatibility with the Raspberry Pi
- Breadboard compatible
- Colour: Multi-coloured
What's in the box?
40 x 200mm Male to Male Jumper cables
In a motherboard (or any other circuit board), a jumper is a pair of prongs that are electrical contact points set into the board or an adapter card . When you set a jumper, you place a plug on the prongs that completes a contact. In effect, the jumper acts as a switch by closing (or opening) an electrical circuit.
Specifications
- Type: Shorting Jumper with tail
- Pitch: 2.54mm.
- Number of Pins: 2.
- Contact Material: Copper Alloy.
- Current Rating: 2A.
- Housing Material: Thermoplastic.
- Operating Temperature: -25°C to 105°C.
What's in the box?
10 x 2.54mm jumper cap with tail
This module adopts an 8-bit MCU as the main control chip, it can be applied in distance measurement, testing the performance of the HC-SR04 ultrasonic module. Plus, you can use this module in two ways since it supports Serial Port Display and Digital Tube Display.
Specifications
- Integrated STM8S103 High-Performance Microprocessor
- Interfaces:
- Digital Tube Display
- Serial Port Data Output
- Input Voltage: 5V
- LiPo Connector: 2.54mm socket (5V power supply)
- Measuring Distance: 3cm - 400cm
- Plate Size: 25mm x 35mm
- Weight: 7g
How To Use
Measured distance can be displayed via the digital tube or serial port:
- Digital Display: directly connect ultrasonic sensor and provide 5V power supply (using wire jumpers or LiPo battery).
- Serial Port Output: connect the display module pins (VCC, TX, RX, GND) to USB to TTL converter pins (5V, RX, TX, GND) respectively. Select 9600 baud transmission rate and the output format is "D: XXX", where XXX represents the distance in centimeters.
Note: No code is required to use this module! Plug and play, very easy to use for beginners.
Additional Notes
When measuring the distance, the area of the measured object should not be less than 0.5 square meters, and it should be smooth and have strong reflectivity. Failure to do so will affect the test result.
Valid measuring distance: 3-400cm. If it is longer than this range, it will result in incorrect data or shows a 000 screen.
This is the Standalone USB MP3 Player Decoder Module with a 2W mono amplifier onboard. If you are looking for a device that can directly connect to your headphones or external audio, this is the one that you should try!
- Power range: 3.7~5.5V
- It is recommended to use a 5V power supply with USB Hard Disc mode because some USB Hard Disc does not support a 3.7V power supply.
- Product size: 45mm*36mm
- Support Micro SD (mobile phone memory card) and USB Hard Disc play mode
- Connect directly with the speaker (recommendation 4 Ω 3W speakers)
- Onboard 3.5mm gold plated headphone jack for headphones or external audio
- Easy wiring, no soldering with speaker terminals needed.
- Support MP3 format, playing power on automatically.
- Adjustable up and down button to control songs, volume up and down, pause or play, mode switching.
Key Operating Instructions
- "Prev / V--" button: "Press" for switching the previous song, "long press" for volume down
- "Next/v++" button: "Press" for switching next song, "long press" for volume up.
- "P / P / Mode" button: "Press" for the "Play/Pause" Switch, "long press" for USB Hard Disc, TF (SD card) card mode.
- "Repeat" button: "Press" for “single/all song" mode(no long press)
- "Long press" approximate 2S.
What's in the box?
1 x Standalone USB MP3 Player Decoder Module
This holder provides greater power for electronic projects
Features
- Battery holder for 18650 sized battery
- Single slot
- Material: recycle plastic
- Battery sold separately
What's in the box?
1 x single slot 18650 battery holder
Need batteries? You will find our battery selection here
Note: This logic level shifter breakout comes pre-soldered with headers.
If you have ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be! The logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. Each level converter can convert 4 pins on the high side to 4 pins on the low side, with power supply pins on each side.
The usage of the level converter is very straightforward. The board needs to be powered from the two voltage sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the "HV" pin, low voltage (3.3V for example) to "LV", and ground from the system to the "GND" pin.
This module requires you to supply it with power from both the higher voltage level and the lower voltage level. Connect the higher voltage source to pin "HV" and its ground to pin "GND" near the "HV" pin. Also, connect the lower voltage source to pin "LV" and its ground to pin "GND" near the "LV" pin.
For example, if you were connecting your Arduino (5V signals) to an ESP8266 (3.3V signals), you would connect the "HV" pin on the module to the 5V supply pin on your Arduino and the "GND" pin near the "HV" pin to the "GND" pin on your Arduino. Then, you would connect the "LV" pin on the module to the 3.3V power source that is supplying power to the ESP8266 and connect the "GND" pin near the "LV" pin to the 3.3V power supply's ground. You would then connect the signal pin from your Arduino to one of the signal pins on this module (for example, pin "HV1"), and then you would connect the desired signal pin on the ESP8266 to the corresponding pin on this module ("LV1" if the higher voltage signal is connected to "HV1").
These are 4 Channel devices (works great for I2C or SPI) and will work with all microcontrollers, Arduino, Raspberry Pi, Intel Edison, etc. Use this module to connect two devices of different digital voltage levels. For example: connecting an Arduino (5V device) to an ESP8266 (3.3V device).
The logic level converter comes complete with header pins and can be used directly on a breadboard.
- Convert 4 pins on the high side to 4 pins on the low side or vice versa
- With 2 rows, 6 pins per row
- No. of channels: 4
- Power from two voltage sources (high and low); high voltage goes to the HV pin and low voltage to the LV pin
- Mutual transform between 3.3V and 5V
- Digital Logic only, NOT Analog voltage.
- Useful for IIC Protocol communication
- Compatible with Arduino, PIC, Raspberry Pi, etc
- Breadboard Compatible
- Pinout labeled on modules
- Dimensions (excluding pins): 15.2mm (0.6") length x 12.7mm (0.5") width x 2.5mm (0.1") height
- Weight: 1.2g (0.04oz)
What's in the box?
1 x 4-Channel Logic Level Shifter - Pre-soldered Headers
Features:
Size: 33mm x20mm / 1.29 " x0.78 "
Range:5kg
Operating temperature:-20℃~ >85℃
Ambient Humidity:10%-80RH
Voltage range: 2.6~5.5V
Weight: 32g
What's in the box?
1 x Weighing Sensor
1 x HX711 Module
Resources:
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output.
Features
- Size: 33mm x20mm / 1.29 " x0.78 "
- Range:5kg
- Operating temperature:-20℃~ >85℃
- Ambient Humidity:10%-80RH
- Voltage range: 2.6~5.5V
- Weight: 32g
What's in the box?
1 x Weighing Sensor
1 x HX711 Module
Resources
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
Copper tape can be an interesting addition to your maker toolbox. The tape itself is made of thin pure copper so it's extremely flexible and can take on nearly any shape. You can solder to it, and the tape itself can carry current just like a normal wire. On the back is an electrically conductive adhesive. The adhesive can't carry significant current, but it is very handy for sensing applications where you don't want to solder the copper tape.
We've seen such tape used for EMI shielding, working with EL, making capacitive touch pads, ultra-thin wiring needs, etc.
It comes in a roll 25 meters long, and this tape is 5mm wide and .07mm thick. The tape has conductive adhesive on one side and a protective paper backing over the adhesive.
This is an example of a circuit made of Copper Foil Tape connected to the LED:
- Conductive Copper Tape
- Tape width: 5mm
- Tape Length: 25 meters
- Tape thickness: 0.07mm
- Adhesive on one side
What's in the box?