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These BEST tips have excellent heat transfer properties and good durability. Especially suitable for welding and repairing small components with high precision.
For use with our ATTEN range of soldering irons.
Specifications
- Model: B900M-T
- Weight: 41g
- Type: Lead-free soldering iron tips
- Point: 0.2mm
- Material: Oxygen free copper
What's in the box?
2 x Best soldering iron tips
For use with our ATTEN range of soldering irons.
Specifications
- Model: B900M-T
- Weight: 20.7g
- Type: Pure Copper soldering tips
- Material: Pure copper
What's in the box?
5 x Best soldering iron tips
Description:
Dual color metal hotend extruder kit for CR-10 series Ender-3 3D Printer.
0.4mm nozzle; 1.75 filament size; aluminum heating block; heater wire 12V/24V for option.
Can access two lines of filament, switch between two input when printing, and extrude through one hot end.
Color switching is fast and stable, and print quality has no obvious defects.
The heating block and the heat sink are connected and fixed by two screws, making the print head more stable.
Specifications:
Colour: Black
Heat Sink Material: Aluminum Alloy
Heater Material:Aluminum Alloy
Nozzle Material: Brass
Pneumatic Connector Material: Stainless Steel
Voltage: 24V
Wire Length: Approx. 1400mm
Body Size: 80mm x 25mm x 22mm
What's in the box?
1 x Hotend Extruder Kit
What's in the box?
1 x Connection board with solar panel
1 x Connection board with Motor
1 x Jumper cables for connection boards
1 x Propeller (Colour of propeller is random)
LCD Digital Multimeter AC/DC 750/1000V Handheld multimeter for voltmeter, ammeter Ohm tester meter with probes.
Specifications
- Brand Name: Rainwayer
- DIY Supplies: ELECTRICAL
- Certification: NONE
- Origin: CN(Origin)
- Model Number: Digital Multimeter
- AC Current: /
- Is Smart Device: No
- AC Voltage: 200-750V
- Measuring Resistance Range: 20k-2000k
- Operating Mode: Manual
- Measuring Inductance Range: /
- Display Type: Digital Display
- DC Current: 200u-2000u-20m-200m-10A
- DC Voltage: 200m-2000m-20-200-1000V
- Measuring Capacitance Range: /
- Dimensions: 126 x 70 x 24mm
- Operating Temperature: 0 - 40 ℃
- Colour: Black
What's in the box ?
Specifications
- Material:stainless steel and acrylic
- Working Voltage:DC 12V
- Laser Power:3000mW
- Engraving Area:65x50cm(maximum)
- Unit Size:720mm x 630mm
Control software: benbox software support, power can be adjusted, weak light positioning
Engraving Material Note:
- can engrave materials: wood, bamboo, plastic, paper, leather, bank card, rubber
- can not engrave material: metal, stone, ceramic, shell, light-reflecting material, transparent material
Cutting Material Note:
It can only cut foam, paper, thin leather material.
Please Note:
- In the process of using, please ALWAYS wear professional protective glasses to PROTECT YOUR EYES.
- FORBID CHILDREN to use this product.
- Yes, the laser WILL BURN YOUR SKIN! Be very careful while focusing the laser.
- Avoid the use of flammable objects or gasses near the engraver in order to avoid causing a fire or explosion. Never leave the unit unattended while engraving.
- Don't update the firmware.
What's in the box?
1x DIY Desktop Mini Laser Engraving Machine
You might also be interested in....
- A honeycomb bed for your laser engraver
Assembly instructions
https://www.youtube.com/watch?v=7jj5ea1MvEo
This is a wireless soil moisture sensor with a monitor(display). The soil moisture sensor will detect the data, then transmit to the receiver(display) wirelessly(433Mhz).
Function:
- 12/24hr digital time display
- Current soil moisture.
- Every 70 second the unit will receive soil moisture sensor.
- Wireless Signal Strength Indicator.
1. Time Display
2. Soil Moisture Value Display
3. Soil Moisture Grade Display
1. Hanging Hole
2. Tabletop Stand
3. ADD+ Button
4. Set Button
5. Battery Compartment
6. Battery Compartment Cover
1. LED Indicator (RF transmission)
2. Battery Cap
3. Soil Moisture Sensor
Power requirement:
- Base station (display console) : 1 x AA 1.5v battery (not included)
- Remote sensor : 1 x AA 1.5v battery (not included)
Specifications
- Moisture Range: 0~100%; Resolution: 1%
- 0% AD setting range: 70~200; Initial value:70
- 100% AD setting range: 0% AD+10~1000; Initial value:500
- Frequency: 433 MHz
- Update Rate: 70 seconds
- Power Consumption: approx. 1 Year battery life.
1 x Soil Moisture Monitor (Receiver)
1 x Soil Moisture Sensor (transmitter)
1 x User Manual(in English)
Awesome and fun, for adults and kids, this is a seasonal must if you're into your electronics and gadgets. This circuit is composed of 16 pcs LED (light emitting diode). The 16pcs LED divided into four groups, and each group has different flashing frequencies, when four groups flash together, this item looks like a small Christmas tree. The circuit is powered by a 9V battery.
Specifications
This circuit is simple and practical, low power consumption. It uses integrated circuits for driving: fewer parts, and the line is simple and easy to understand.
External Wiring Kit
With USB plug for easy replacement of parts at any time and conducive circuit debugging. Also allows us to deepen our understanding of the principles of the circuit in the debugging process.
This project is in the form of an oscillation circuit by the cycle generated by the following principles:
- After the first charge, the capacitor C1 & C4 charging is complete.
- Capacitors C2 & C3 will continue to charge.
- When the transistor Q1 & Q4 is turned on at the same time, it discharges the capacitor C1 & C4.
- Capacitors C2 & C3 is fully charged, the transistor Q1 & Q4 will be closed, while also charging the capacitor C1 & C4 again.
- Transistors Q2 & Q3 is turned on while the capacitor C2 & C3 will be discharged.
- By analogy, the flash of speed is the oscillation frequency, and the frequency is determined by the resistor R & capacitance C values.
Board Size:70mm x 110mm
What's in the box ?
The below pic shows the parts in this DIY kit
Need to cool down your SOC on a warm day? This oversized heatsink can help with that. Plus it gives your board a "cool" look.
Specifications:
- Type: Aluminum heat sink
- Size: 19x19x24mm
- Material: high quality aluminum
- Colour: Black
- Application: Heat dissipation on SOCs, Memory Chips, Electronic components
- Weight: 6g
What's in the box?
1 x heatsink with thermal pad (1 Heatsink only)
- Button/Coin compact design enclosure with On and Off Switch.
- Perfect for soldering, perfect for robotic ,electronic, and restoration projects.
- Holds one CR2032 coin batteries.
- Output: 3V
- Colour: Black
What's in the box?
1 x CR2032 battery holder with switch
Need batteries? You will find our battery selection here
It cleans and prevents metal oxidation which allows solder to create strong, long lasting mechanical and electrical bonds.
It also acts as a wetting agent, increasing the flow of solder and the efficiency of the soldering process.
Perfect for mobile phones, PC cards and other sophisticated electronic chip-level flux welding.
Specifications
- Product: BST-510
- Melting point: 183℃
- Volume: 10cc
- Weight: 38g
- Ingredients: Sn63%
What's in the box?
1 x 10cc solder paste flux
1. High-quality material: Made of high-quality materials, safe and durable.
2. The button is sensitive: sensitive button, easy to operate.
3. More stable and smoother: It has strong stability, prevents code loss from the receiver, ensures stable data transmission, and is smoother to use.
4. Two in one: the perfect combination of mouse and keyboard.
5. Wide range of applications: suitable for computers, Android players, set-top boxes, smart TVs, smart projectors and other smart devices with operating systems, remote control.
Description
1. USB interface: USB keyboard device, plug and play, no need to install drivers.
2. Applicable to computer, Android player, set-top box, smart TV, smart projector and other intelligent devices with operating system, remote control.
Specifications
Connect with computer: wireless
Interface: USB
Operating distance: 10 (m)
Material: ABS
Colour: Black
Type: Voice control
Size: 173*53*18mm
What's in the box?
1 x smart remote control
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
- Convert and increase your Ethernet connections from 1 to 2 sockets
- High purity oxygen free copper conductor
- Polyethylene (LDPE) / PVC insulation
- High-fidelity design
- exquisite workmanship
- easy to use, effective
- very practical in home and office use
- Interface: 3 x RJ45 eight core standard jack socket
- Size: 42mm x 35mm x 20mm
- Uses: extended, dock two network lines into a longer network cable
Specifications:
- High purity oxygen free copper conductor
- Polyethylene (LDPE) / PVC insulation
- High-fidelity design
- exquisite workmanship
- easy to use, effective
- RJ45 eight core standard jack socket
What's in the box?
2 x RJ45 Cable splitter modules(NO cables)
Note: If you want both ports to be able to access the Internet at the same time, you need to have both split adapters plugged in at the same time
- Tiny size & solidly built
- Well made terminal block
- Legible miniscule printing of the labels of each of the GPIO pin's function
- Secure connection to the Raspberry Pi
What's in the box?
1 x Terminal block
1 x Screwdriver
1 x Acrylic board
2 x Nuts
2 x M2.5x11 brass standoffs
4 x M2.5x5 6 brass standoffs
6 x Screws
Resources
Wiki - Raspberry Pi GPIO Terminal Board
(* Raspberry Pi NOT included - ONLY GPIO screw terminal*)
(* Raspberry Pi NOT included - ONLY GPIO screw terminal*)
Specifications
- HDMI
- 1080p
- female to female
- black
- extension adapter
What's in the box?
1 x hdmi adapter
Specifications
- HDMI
- 1080p
- male to male
- black
- extension adapter
What's in the box?
1 x hdmi adapter
Heat-shrink tubing is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
Specifications:
Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
Cutting method: Scissors or sharp knife
What's in the box?
1 x 1m heat shrink tube
Heat-shrink tubing is a shrinkable plastic tube used to insulate wires, providing abrasion resistance and environmental protection for stranded and solid wire conductors, connections, joints and terminals in electrical work.
Specifications
Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)
Cutting method: Scissors or sharp knife
What's in the box?
1 x 1m heat shrink tube
Specifications:
Conductor cross section: 0.5-1.5 mm2
Bolthole: 4mm
What's in the box?
1 x pack of 10 lugs