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  • 100% brand new and high quality
  • Material: Metal
  • Color: Silver
  • Length: 12cm
  • FOR APPLE iPHONE, iPOD, iPAD 1st 2nd 3rd 4th Generations
  • Special design for openning screen
  • Safely opens the phone, without damaging the cover
  • Replace damaged worn parts/fascias/housings/LCD screens on your phone


  • Number of Pins:6 - 60Pin
  • Rated voltage: 50V
  • Rated current: 0.5A
  • Contact resistance: less than 50mΩ

The relay is an electrically operated switch. The relay is controlled by applying power to its coil. This allows the operating contact (or contacts) to be switched by means of a control signal.

The relay has two make / break contacts. Terminals (terminals) of the working contact are described as COM (common terminal 5, 6), NC (terminal normally closed with COM 1, 2) and NO (terminal normally open with COM 3, 4).
After proper connection, the relay can be used to control the operation of electric actuators A80 and A82.
Technical data:
Coil supply voltage: 12V/ 24V/220 VAC
Maximum current: 10A
Number of contacts: 8
Type: two make / break contacts 2x NO / NC



  • Product Name : Soldering Enamelled Wire.
  • Wire Diameter : 0.1mm.
  • Reel Size : 1.25"(D) x 0.75"(H).
  • Weight : 4.2g.
  • ›See more product details.
  • Imported from USA (Sizes & Specifications are based on the USA Market).
  • ng 0.1mm Diameter Copper Soldering Enamelled Reel Wire
  • This 0.1mm Soldering Wire is used for solder part, solder parts
  • like boards, cells, electronics devices, radios, inverters, and
  • others.
  • Material : Copper
  • Package Content: 1 x Reel Soldering Wire
  • Note:Light shooting and different displays may cause the color of
  • the item in the picture a little different from the real thing.
  • The measurement allowed error is +/- 1-3cm.

Dimension: 50x50x42mm (length x width x height, excluding potentiometer handle), ultra-small size suitable for any space.

Voltage: DC 9-15V, recommended

DC voltage 12V, current 2A above

Power: 15W +15 W Output Impedance :4-8 ohms


Feature and Benefits
- Type: NC/normally closed
- Thread: G1/2
- Rated current: 12v-300mA
- Insulation grade: E insulation grade
- Applicable fluid temperature: 0-55℃
- Applicable water pressure:0.02-0.8Mpa
- Size: 6.5x3.3x5.5cm/2.6x1.3x2.2inch
- Material: Plastic + copper
- 10 PCS
- DC12V


Special solution:

USB <->ATmega328<-> ESP8266 -> DIP -> SWITH 2
Connection:1 2 3 4 5 6 7
USB <-> ATmega2560<-> ESP8266:ON ON ON ON OFF OFF OFF To RXD3/TXD3


This is the jumper wires that I have been dreaming of :) This is a box full of color-coded assortment of small jumper wires, great for prototyping. And it is pre-cut, stripped and bent at both ends with the standard breadboard spacing, perfect for classroom and when you do experiment with breadboard.
The best is it comes in a proper plastic box. There are 140 wires in total with different lengths. So get ready for it.
Wide application: designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects.
Easy to use: all the colored jumper wires are pre-stripped and preformed right-angled, easy to insert into breadboard.
Complete specification: this kit includes 14 different lengths of jumper wires which can satisfy all your need.
Storage box: come with a free plastic box, keep your jumper wire kit organized, convenient for store and fetch.
These leads are flexible, durable and easy to connect and disconnect, ideal for prototyping use.
Material: Plastic + Metal.
Quantity: 140 pcs.
Color: Rainbow color with red, yellow, green, white, blue, orange and grey.
Wire Length: 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, 125mm (10pcs each length).


-New rasp first use side, when the blunt side, then use the other side.
-When cutting and filing, and often with a wire brush to remove cuttings file teeth on.
-High quality alloy material with a special treatment, so rasp surface hardness higher, longer service life.
-Special tooth design, the rasp sharper, improve cutting ability.
-Made of high carbon steel, durable


Suitable for Nema 17, Nema 23 and Nema34 Stepper Motor,2-phase hybrid stepper motors (Outer diameter: 42, 57,86mm).

Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise.
This high subdivision driver is suitable for high subdivision motor. Suitable for stepper motor: 42,57,86 type 2-phase 4-phase (4-wire, 6-wire, 8-wire)

About this item
Suitable for Nema 23 ,Nema 24 and Nema34 Stepper Motor,2-phase hybrid stepper motors (Outer diameter: 57, 60,86mm).
This high subdivision driver is suitable for high subdivision motor. Suitable for stepper motor: 57,60,86 type 2-phase (4-wire, 6-wire, 8-wire)
Anti-Resonance for optimal torque, extra smooth motion, low motor heating and noise
Package: 1piece DM556 driver


TMP102 Details:

  • Uses the I2C interface
  • 12-bit, 0.0625°C resolution
  • Typical temperature accuracy of ±0.5°C
  • Supports up to four TMP102 sensors on the I2C bus at a time


  • 32-bit ARM Cortex-M4 CPU
  • Main microcontroller: Nordic Semiconductor nRF52833
  • Clock Speed: 64MHz
  • Memory size: 512KB Flash
  • RAM size: 128KB RAM
  • USB Interface: NXP KL27Z with 32KB RAM
  • 5x5 LED Matrix Display (Red LEDs)
  • Two Programmable Buttons
  • Touch Sensitive micro:bit logo
  • Additional Power Indicator LED and Mic input indicator LED
  • Built-in MEMS microphone input
  • Onboard Accelerometer, Compass, Light and Temperature Sensors
  • Wireless Communication, via Bluetooth 5.1 and BLE and 2.4GHz Radio
  • Edge Connectors:
  • Total 25 pins: 20 smaller pitch to pitch pins, 5 RINGS Notched Edge pins
  • 4 Dedicated GPIO, PWM, I2C, SPI, Power and etc.
  • 5 Ring pins for connecting crocodile clips or banana plugs
  • 20-pin Edge Connectors, 5 notched edge Connectors
  • Dedicated I2C bus for peripherals
  • Power Button to power off the MCU
  • Micro USB Type-B Connector
  • JST-PH Battery Connector (Not JST-XH)
  • Reset Button with Status LED
  • Available current for external devices: 200mA
  • Programming Platform: C++, Makecode, Python, Scratch
  • Size: 5cm (Width) x 4cm (Height)


  • 3D printer
  • CNC engraving machine
  • Hotline machine
  • Laser engraving machine
  • Camera slider
  • Plasma cutting machine
  • robot
  • furniture
  • Woodworking DIY
  • And more

Note: Shake well before using and you need to maintain a continuous and uniform line when you draw, if still not conducting, you'd better to check and find the break by using the multimeter.

Good conductivity, Simplify operation, Easy to use
Conductive Ink
Ink colour: Gold
Package Material: ABS
Capacity: 6 ml
Weight: 20g