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Description:

Button/Coin compact design enclosure with On and Off Switch.
Perfect for soldering, perfect for robotic ,electronic, and restoration projects.
It can hold one CR2032 coin batteries.

Features:

Output: 3V
Color: Black
Model: For CR2032 x 1

What's in the box?

1 x CR2032 Battery enclosure (Battery not included)

Description:


The DGS-1024C lets you enjoy fast wired connectivity with 24 Gigabit LAN ports, and easy Plug-and-play installation. It even reduces power to a port when there is no traffic, and optimizes power usage for a port for the length of cable connected to it, giving you more energy efficiency in your SOHO or SMB network.


Specifications:


What's in the box?

1 x D-Link DGS-1024C switch

Description:

Switch type: Unmanaged.
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000),
Basic switching RJ-45 Ethernet ports quantity: 8. Full duplex.
MAC address table: 8000 entries,
Switching capacity: 16 Gbit/s.
Networking standards: IEEE 802.3,IEEE 802.3ac,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x.
Power connector: DC-in jack.
Power over Ethernet (PoE): 4 ports

Power Over Ethernet

The first four ports of the DGS-1008P support the IEEE 802.3at PoE protocol. Each of the four ports can supply up to 30 watts, for a total PoE budget of 68 watts, allowing users to attach an IEEE 802.3at-compliant device to the DGS-1008P that requires no additional power. 

What's in the box?

1 x  DGS-1008PE unmanaged switch

Description:

Fast Connectivity meets Energy Efficiency
The DGS-1016C lets you enjoy fast wired connectivity with 16 Gigabit LAN ports, and easy Plug-and-play installation. It even reduces power to a port when there is no traffic, and optimizes power usage for a port for the length of cable connected to it, giving you more energy efficiency in your SOHO or SMB network.

Reliable Plug and Play Installation
The DGS-1016C is a Plug-and-Play device that requires no configuration, so setup is simple and hassle-free, and you can easily connect multiple computers, share files, music, and video across your home or small office network, or even create a multiplayer gaming environment. 802.3x flow control on each port minimizes dropped packets when the port’s receiving buffer is full, giving you a more reliable connection for all of your connected devices.  All ports on the switch have up to 4 kV surge protection in order to improve network reliability.


Specifications:

• Gigabit Unmanaged Switch
• 1000Base-T Interface: 16
• Switching Capacity: 32Gbps
• Packet Forwarding Rate: 23.808 Mpps
• Full Wire-Speed Data Transmission
• Plug-and-Play

What's in the box?

1 x DGS-1016C switch

Description :

This product is made of plastic, and is not only waterproof, but also oil proof. Self-locking for on push button, automatic reseat for off push button. 
Convenient to use and very durable. Easy to install and good looking.

• Material : Plastic
• Current : 10A
• Voltage AC : 250V/380V
• Size : 90 x 56 x 50mm
• ON push button : self-locking
• OFF push button : automatic reset.
• Waterproof design.

Description

General purpose 'push-to-on button', self latch on push button. Single Pole Single Throw (SPST), normally open type. Press to connect and it will latch on itself. To disconnect, press the push  when released.

Features and Spec:

• Normally Open (NO) type
• Contact rating :125VAC 3A
• Switch type: Push and lock
• Weight: 10g
• Material: Plastic (body and button)
• Button color: Red
• Pitch : 3mm
• Thread diameter: 12mm
• Button diameter: 9mm
• Height: 25mm (body height excluding terminal)

What's in the box?

1 x Round Panel Mount Latch Push Button (Red)

Description:

Latest CNC Shield Version 3.0 for Arduino

GRBL 0.9 compatible
4-Axis support (X, Y, Z, A-Can duplicate X, Y, Z or do a full 4th axis with custom firmware using pins D12 and D13)
2 x End stops for each axis
Coolant enable
Compatible with A4988 or DRV8825 stepper driver
Working Voltage: 12-36V DC
Max. Working Current: 2.5A
RAMPS 1.4

Mechanical Switch Endstop:

Red: VCC (ramps )
Black: GND (ramps -)
Green: SIGNAL (ramps s)

DRV8825 Stepper Motor Driver:

Size: 1.5mm x 2mm
Upgraded from A4988
Maximum Current: 2.5A
32 Subdivision: 1, 1/2, 1/4, 1/8, 1/16, 1/32
4-layer PCB board for better heat dissipation
Suitable for driving stepper motors up to 8.2V~45V, 2.5A

Nema 17 Stepper Motor:

Model: 17HD48002H-22B
Rated Current/phase: 1.7A
Step Angle: 1.8 deg.
Holding Torque: 59Ncm(84 oz.in)
Frame Size: 41 x 41mm
Body Length: 47mm
Shaft Diameter: 5mm
Shaft Length: 22mm
Latest CH340G CNC Shield expansion board Version 3.0 for Arduino, and compatible for GRBL 0.9.

UNO R3 Board:
MCU: ATmega328
USB interface: ATmega16U2 cable with USB .

This is a professional sensor kit for UNO R3. New and upgraded, we provides various components or sensor module, with which you will find it easy for you to complete every experiments or learning. All these are packaged in a portable case, easy to carry and storage.

What's in the box?

1 x CNC Shield V3
1 x UNO R3 MEGA328P CH340G with USB Cable
5 x DRV8825 Stepper Motor Driver with Heat Sink
5 x RAMPS 1.4 Mechanical Switch Endstop
5 x 3pin Cable (70cm)
3 x Nema 17 Stepper Motor
3 x Nema 17 Mounting Bracket

Description

Although the reader does not read the information on the NFC card, it is triggered by a 13.56 Mhz NFC card

Description:


Add a physical switch to your device or project. 
This inline manual switch goes between the power source and the device to add a convenient and reliable point of power control

Specifications:

5.5mm x 2.1mm barrel
26cm cable
White cable

What's in the box?

1 x switch barrel connection

Description

The D-Link DGS-F1006P-E 6-Port 10/100/1000 Switch with 4 PoE Ports enables you to connect Power over Ethernet (PoE) devices such as wireless access points (APs), IP cameras, and IP phones to the network. Built with home and small business users in mind, the DGSF1006P-E is compact and operates silently, making it ideal for most rooms and offices.

– 6x 10/100/1000 Mbps Ethernet ports
– 2x Uplink ports
– 4x PoE ports
– IEEE 802.3af/at Power Over Ethernet (PoE) enables installation in hard to reach locations
– 60 W total power budget
– Up to 30 W power output per PoE port


What's in the box?

1 x 6-port D-link switch

Description:

Spare blades for 4-way round joysticks as well as 8-way round joysticks.

Making the blades of your 4-way round Joystick easy to replace.

What's in the box?

1 x Replacement Blades

Description:

The WiFi smart switches with 1-3 gangs of T2(EU & UK &US) available in white. Additionally T1, T2 and T3 support 433MHz remote controller to control.
All switches can be controlled remotely using your phone, and devices connected with switches can work independently. Works with Amazon Alexa and Google Assistant which let you turn on or off your appliances with a voice command, perfect for those need to handle much housework simultaneously. Features sensitive touch buttons that are attached on the simple and stylish switches to ensure a modern and nice decoration on any wall surface. A slight tap for easier control. If worry your monthly electricity bill is overwhelmed by power-hungry appliances, or wanna turn on your coffee maker while you’re sitting on the sofa, the time schedule is a good choice. Set a time for devices and the switches will help you turn on or off them automatically. Tailor smart scene for your appliances. simply set an event to happen to trigger one SONOFF device or groups of devices with a tap on your phone. Your devices will not run because of an abnormal WiFi network, the LAN control hence is designed to make sure they can work normally.
Compatible with IFTTT function, the switches can communicate with a slew of devices and services, to trigger them on or off. There are several complicated steps when we start to access a smart home, to pair, enter account and password, name and so on. The share control provides you a quick way to allow you and your family to control devices together. You’re not sure whether turning off the heater when leaving home, just take your phone out and open the eWeLink app to check the real-time device status.

Manual:

Compare TX Models
Type	T0	T1	T2	T3
433MHz	No	Yes	Yes	Yes
Color	White	White	White	Black
EU	Yes	Yes	Yes	Yes
UK	Yes	Yes	Yes	Yes
US	Yes	No	Yes	Yes

Note:No a border on the T0 & T1(EU&UK) panel, T2 & T3 with a border.
All US series with a border

Features:

Model: T2
Standard: US/UK/EU
Gang: 1 gang/2 gang/3 gang
Color: White
Input: 1C: AC 100-240V 50/60Hz 2A Max
          2C: AC 100-240V 50/60Hz 4A Max
          3C: AC 100-240V 50/60Hz 3A Max
Output: 1C: AC 100-240V 50/60Hz 2A Max
             2C: AC 100-240V 50/60Hz 2A/Gand 4A/Total
             3C: AC 100-240V 50/60Hz 1A/Gang 3A/Total 
LED load: 1C/2C: 150W/110V(per channel)
                             300W/220V(per channel)
                 3C: 60W/110V(per channel)
                       100W/220V(per channel)
Operating systems: Android_4.1 or higher&iOS 9.0 or higher
Enclosure Material: PC V0 toughened glass panel
Wireless Standard: IEEE 802.11 b/g/n 2.4G
RF: 433.92MHz
EU/UK Size: 86*86*35mm
US Size: 120*74*38mm

Specifications:

- Remotely control devices through a phone
- Turn on/off devices with Amazon Alexa and Google Assistant
- Touch control buttons for convenient operation
- Set a particular time to turn on/off devices
- Customize one or groups of SONOFF devices to turn on/off with a simple tap
- Allow you to manage devices when there is no WiFi network in your space
- Control the device with your family together via device sharing
- Sync the real-time device status to your phone
- IFTTT service triggers a bunch of actions
- Can be managed by the 433MHz remote controller (not included)

Package includes:

1 x SONOFF T2 Smart Switch

Description:

Fast Networking Made Easy
With data transfer speeds of up to 200 Mbps at full duplex, these switches are ideal for quick file transfers, online gaming and smooth streaming media. They feature easy-to-access Ethernet ports with LED indicators per port to easily distinguish link status. Auto MDI/MDIX crossover makes connection a cinch; just plug in your cables and you’re ready to go.

Economical, Plug-and-play Networking Switch
The DES-1008C 10/100 Mbps Unmanaged Switch is an economical, plug-and-play networking switch for SOHO and small and medium businesses wanting to benefit from the increased bandwidth of Fast Ethernet. It gives you eight 10/100 Mbps ports that enable you to easily expand your network and provide a quick way to upgrade your network to fast connectivity.

Conserve Energy
The DES-1008C implements 802.3az Energy Efficient Ethernet, which saves energy and reduces heat automatically without sacrificing performance or functionality. It can detect when a connected computer is shut down or when there is no Ethernet traffic, and will put the port in standby mode, saving a substantial amount of power. In addition, the switch optimizes power usage for each port for the length of cable connected to it, using only as much power as is required. Both of these features work together to help you save power automatically.

Reliable Plug and Play Installation
The DES-1008C is a Plug-and-Play device that requires no configuration, so setup is simple and hassle-free, and you can easily connect multiple computers, share files, music, and video across your home or small office network, or even create a multiplayer gaming environment. 802.3x flow control on each port minimizes dropped packets when the port’s receiving buffer is full, giving you a more reliable connection for all of your connected devices.

Specifications:

100Base-TX Interface    8
Standby Power Consumption    0.55 watts
Maximum Heat Dissipation    0.691 BTU/h
MTBF    1,579,582 hours
Power Input    DC: 5V, 0.55A

What's in the box?

1 x Unmanaged Switch