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This is a split-core current transformer which is used as an AC current sensor. It is popularly used for current measurement, monitoring and protection for AC motors, lighting equipment, air compressors, home automation etc.
Features
- Opening size: 13 x 13mm
- Rated input current (RMS): 10% - 120% of that is 1A~100A
- Output voltage(RMS): linear output. when the input current is 100A, the output voltage is 1V
- Linearity: ± 3%
- Output connectors: 3.5mm standard three-pin plug
- Lead length: 1m
What's in the box?
1 x Split-Core Current sensor
This sensor module is the most suitable to receive the ambient light data for adjusting LCD and other related projects. It is possible to detect wide range at High resolution.
The sensor is a calibrated digital light sensor that measures the intensity of the ambient light and stores it as a 16-bit number.
Specifications
- Type: GY - 302
- Size: 13.9 mm X 18.5 mm
- The original BH1750FVI ROHM chip
- Power supply: 3-5 V
- Data range: 0-65535
- Sensor built-in and bitad converter
- Direct digital output, bypassing the complicated calculation, omit calibration
- Do not distinguish between ambient light
- Close to the visual sensitivity of spectral characteristics
What's in the box?
1 x GY-302 Module
Specifications
- Material: Copper plastic.
- Laser shape: dot.
- Outer diameter: 6 mm.
- Wavelength: 650nm.
- Working voltage: 3V.
- Total length: 9cm/3.54inch
- Wavelength: 650nm
- Operating Current: less than 20 mA
- Output Power: 5mW
- Housing material: High quality Copper
- Dimensions: 6.5 x 18mm
- Working temperature: -10 degree-40 degree
- Lens and housing: Plastic
- Wire connection: Red wire connect to Positive, Blue wire connect to Negative
What's in the box?
1 x 3V 650nm 5mW Red Dot Diode Laser Heads
Specifications
- Material: oxygen-free copper
- Female : Europe CEE7/16
- Male: IEC320 C14
- Cable Type: H03VVH2-F
- Wire diameter: 2 x 0.75mm2
- Voltage: 250V
- Amperage : 10A
- Cable Length: 30cm
What's in the box?
1 x EU adapter for UPS
Specifications
- Voltage: DC 5V
- Colour: RGB
- Outer radius of 2 x 28mm
- Inner radius of 2 x 8mm
Please note: Soldering will be required to connect your wires
What's in the box?
1 x 8 Bit WS2812 5050 RGB LED Driver Development Board
The PBS-11B 2PIN 12mm No Lock Momentary Push Button is a high-quality and reliable button that is perfect for a variety of applications. With its sleek black base and red button, this button is both stylish and functional. It is a momentary switch, which means it only stays on for as long as it is being pressed, making it ideal for applications where you need a temporary connection.
This button is capable of handling up to 3A and 150V, which means it can handle a wide range of electrical loads. Its durable construction ensures that it will last for a long time, even in demanding environments.
Whether you're working on a DIY project or need a replacement button for an existing piece of equipment, the PBS-11B 2PIN 12mm No Lock Momentary Push Button is the perfect choice. Its simple design and easy installation make it a great option for both beginners and professionals alike.
Whats in the box?
1 x Momentary Push Button
Resources
3D printing plastics often have low yield strength and cannot reliably produce threaded features. Embedded metal nuts provide stronger and more precise threading for hidden fasteners. The nut melts and reflows the plastic around it, enhancing its strength. However, there are design constraints - the nut must be on a part face and cannot be reinforced beyond the plastic's properties.
Specifications
- Thread Size: M3
- Height: 5mm
- Outer Diameter: 4mm
- Material: Brass
What's in the box?
1 x Brass Heat Threaded Inserts Embedment Nut
This kind of 8 way joystick is originally used in arcade games, but we think it is a good solution for DIY projects that need multiple frequency buttons. There is 4 micro switches that detect the stick position and users can easily get the stick positions by reading the voltage output from the connector with a controller such as Arduino and Raspberry Pi.
Features
- 8 way operation.
- Mountable in control panels.
- Easy to operate with high sensitivity.
- Use it to DIY your own Arcade gaming machine.
Specifications
- Top Ball Diameter: Approx. 35mm
- Total Size: Approx. 95x60x100mm
1 x Joystick
Cables not included
Resources
- Learn about RetroPie
- Compatible with Zero Delay Arcade USB Encoder & Wire Set (Not included)
- Compatible buttons
High quality anti-static wrist strap with grounding lead and clip to prevent ESD damage to sensitive electronic components or equipment. The wrist strap with alligator clip tip is fully adjustable. The inner conducting layer is made of stainless steel filaments. The lead is made from durable polyurethane coated coil cords.
Specifications
- High quality strain relief
- Soft elastic band for comfort
- Current limiting resistor 1M Ohm ± 5%
- Electro-scattering time 0.1sec
- Rinse resistant
- Weight: 25g
- Cable Length: 180cm
What's in the box?
1 x Anti-static wrist band with 180cm grounding lead
This is split-core current transformer is an AC current sensor. It is used for current measurement, monitor and protection for AC motors, lighting equipment, air compressors, home automation etc.
Features
- Opening size: 13x13mm
- Rated input current (RMS): 10% - 120% of that is 3A - 63A
- Output voltage(RMS): linear output. When the input current is 60A, the output voltage is 1V
- Linearity: ± 3%
- Output connectors: 3.5mm standard three-pin plug
- Lead length: 1 m
What's in the box?
1 x Current sensor
This sensor is perfect for use with our Raspberry Pi RPICT3T1 current and temperature sensor board.
These are suitable for DIY projects and the Raspberry Pi pcb as the outside diameter is only 2.5mm that fits in the Pi mounting holes.
Nylon standoffs are essential components in electronic projects, particularly in applications where circuit boards need to be securely mounted within an enclosure or chassis.
Here's how they are typically used:
Board Mounting: Nylon standoffs are used to elevate and secure printed circuit boards (PCBs) within an electronic enclosure or chassis. They provide a stable platform for the PCB, preventing it from coming into contact with conductive surfaces that could cause short circuits.
Mechanical Support: Standoffs act as spacers between the PCB and the mounting surface, ensuring proper ventilation and preventing heat buildup. This is crucial for maintaining the integrity of sensitive electronic components.
Isolation: Nylon standoffs help to electrically isolate the PCB from the chassis or enclosure. This isolation is essential for preventing electrical interference, reducing the risk of noise and signal degradation, and enhancing overall circuit performance.
Easy Access: Standoffs facilitate easy access to the PCB for maintenance, repairs, or upgrades. By raising the board above the mounting surface, technicians can easily reach components and make necessary adjustments without disassembling the entire system.
Vibration Dampening: In applications where vibration is a concern, nylon standoffs can help dampen vibrations transmitted to the PCB, thereby reducing the risk of component failure or solder joint fatigue over time.
Overall, nylon standoffs play a crucial role in ensuring the structural integrity, electrical isolation, and proper functioning of electronic systems. Their versatility and reliability make them indispensable components in a wide range of electronic projects.
What's in the box?
1 x Nylon Standoff M2.5 x 5mm
13pcs/Set Metal Engraving Knives, Aluminum Handle, Stainless Steel Blade, Carving Knife, Paper-Cutting Hand Knife, Paper-Cutting DIY Scrapbook Engraving Pen, Precision Engraving Tool Set, Manual Engraving Enthusiast Tool Set, Durable Blades
What's in the box?
1 x 13pcs/Set Aluminum Handle, Stainless Steel Blade Hobby Knives
Features
- Display Colour: Blue
- The black line connects to the negative and the red line connects to positive pole of power source
- Material: Plastic Shell
- Display Digit: 3
- Measuring Range: DC 4.5-30V
- Working voltage: 4.5-30V
- Overall Dimension: Approx. 28mm x 47mm x 21mm