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MC4 Compatible Adaptor Diode connection 15A (mc4 diode 15A connector)
MC4 connectors are single-contact electrical connectors commonly used for connecting solar panels. The MC in MC4 stands for the manufacturer Multi-Contact and the 4 for the 4 mm diameter contact pin. MC4s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand, but require a tool to disconnect them to ensure they do not accidentally disconnect when the cables are pulled. The MC4 and compatible products are universal in the solar market today, equipping almost all solar panels produced since about 2011.
Specifications
What's in the box?
1 x MC4 Compatible Adapter Diode connection 15A
Specifications
- Item no: MC4-D
- Rated voltage: 1000 V
- Rated impulse voltage: 1000 V
- Rated current: 24A - 14 AWG (2.5mm), 30A - 12 & 10 AWG (4mm & 6mm)
- Test voltage: 6 kV (50 Hz)
- Protection grade: IP67
- Insulation material: PC/PA
- Contact material: Copper, silver-plated
- Operating temperature: -40degC ~ 90degC
- Safety class: II
- Flame class: UL94-V0
- Contact resistance: le5mOmega
- Insertion / Withdrawal force: le50N / ge50N
- Suitable for cables: 10, 12, 14 AWG (2.5mm2/4mm2/6mmsup2;)
- Locking system: Snap-in
What's in the box?
1 x MC4 Compatible Adapter Diode connection 15A
Waterproof 3A 5.5mm X 2.1mm DC Socket Plug (socket 5.5x2.1 panel mount)
Specifications
What's in the box?
1 x socket plug
- Connector socket DC Jack
- 5.5mm x 2.1mm
- Panel mount
- Splash proof
What's in the box?
1 x socket plug
Micro/Mini/Standard HDMI to VGA Adapter for RPi Zero/3/4 (HDMI VGA adapter kit)
Perfect solution for all HDMI devices that need to connect to VGA devices. This product is a portable digital-analog conversion line, defined through All HDMI input sources. The HDMI to VGA Adapter allows for a connection to VGA monitors and projectors supporting a maximum resolution of 1920X1080
Widely used for: Computer / DVD / digital set-top box / laptop / mobile phone / digital camera / Table PC / media player / a range of HD sources such as input devices. Video signals to the TV / monitor / projector output. To solve a simple user operation of the display device connectivity solutions.
Specifications
What's in the box?
1 x HDMI to VGA Cable (male to female LENGTH=20CM)
1 x Micro HDMI Male to HDMI Female Adapter
1 x Mini HDMI Male to HDMI Female Adapter
Widely used for: Computer / DVD / digital set-top box / laptop / mobile phone / digital camera / Table PC / media player / a range of HD sources such as input devices. Video signals to the TV / monitor / projector output. To solve a simple user operation of the display device connectivity solutions.
Specifications
- Flexible and functional
- No external power supply needed, plug and play
- Product resolution can be up to 720P/1080i/1080P
- Input: HDMI Mini, HDMI Micro or HDMI
- Output: VGA
What's in the box?
1 x HDMI to VGA Cable (male to female LENGTH=20CM)
1 x Micro HDMI Male to HDMI Female Adapter
1 x Mini HDMI Male to HDMI Female Adapter
3V 650NM 5mW Red Dot Laser Head 6mm with Leads (Laser Diode brass)
This is a low cost Red Laser Diode in Copper Casing. The Mean Wave Length is 650nm and the Power Rating is 5mW.
Specifications
What's in the box?
1 x 3V 650nm 5mW Red Dot Diode Laser Heads
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
Mild Steel 360 Angle Bracket Strip Board for Aluminium Profile 2020 with 7 holes (Steel 360 bracket)
Application:
Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Compatible with:
80/20 20 Series, Misumi 5 Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/t-slot 20mm aluminum extrusions
Specifications:
Recommend to use M5 x10mm screw and M5 T nut
Material: Mild Steel
Thickness：3mm
These plates are laser cut from 3mm mild steel and still needs to be painted/powder coated.
What's in the box?
1 x bracket
Build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Compatible with:
80/20 20 Series, Misumi 5 Series, Openbuilds V-Slot, Openbuilds C-Beam, and other standard v-slot/t-slot 20mm aluminum extrusions
Specifications:
Recommend to use M5 x10mm screw and M5 T nut
Material: Mild Steel
Thickness：3mm
These plates are laser cut from 3mm mild steel and still needs to be painted/powder coated.
What's in the box?
1 x bracket
USB to RS485 Converter Adapter (USB RS485 converter)
Features
Applications
All kinds with RS485 port device parameter settings , data communication
Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines eg:
• LED display of communication data
• Machine PLC data reading and writing
• Monitoring data read and write , and PTZ control
• centralized control of household electrical appliances
• Access Control System ; card
• a variety of industrial automation ; instrumentation
• Parking ; bus fees
• Dining Hall ; staff attendance
• highway toll station; ATM machine
What's in the box?
1 x USB to RS485 Converter
- USB connector: USB A
- No need external power, powered by USB port
- Fully compliant USB 2.0 standard , backward compatible with USB1.1
- Support System: Windows XP , Vista, Windows 7 , Linux , MacOS , and WinCE5.0 drive
- Supports baud rate range : 75bps - 115200bps , up to 6Mbps
- Work temperature range: -40°C ~ 85°C
- Communication distance :1200m(max)
- Dimensions:61mm x 16mm x 13mm
- Colour: Black
Applications
All kinds with RS485 port device parameter settings , data communication
Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines eg:
• LED display of communication data
• Machine PLC data reading and writing
• Monitoring data read and write , and PTZ control
• centralized control of household electrical appliances
• Access Control System ; card
• a variety of industrial automation ; instrumentation
• Parking ; bus fees
• Dining Hall ; staff attendance
• highway toll station; ATM machine
What's in the box?
1 x USB to RS485 Converter
13.56mhz RFID Decimal USB Reader for Mifare1KS50 FM1108 Fudan08 ISO14443A (13.56mhz usb reader)
MF RC522 is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit / s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.
RFID module
MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance;
Specifications
What's in the box?
1 x USB reader
1 x USB cable
RFID module
MF522-AN module adopts Philips MFRC522 original reader circuit chip design, easy to use, low cost, suitable for equipment development, development of advanced applications such reader users, the need for RF card terminal design / production of the user. This module can be loaded directly into a variety of readers molds. Module uses voltage of 3.3V, through the SPI interface simple few lines can be directly connected to the user any CPU board communication module can guarantee stable and reliable work, reader distance;
Specifications
- Support: S50/S70 and other ISO14443A card
- Operating system: Windows 98/XP/2000/CE/7/ME/NT/LINUX
- Reading distance: 0-8 cm
- Reading speed: 0.2S
- Working temperature: -20 C - 85 C
- Working voltage: 5V
- Working current: 200mA
- Work instruction: LED, Beeps
What's in the box?
1 x USB reader
1 x USB cable
USB To USB Isolator 12Mbps Speed ADUM4160/ADUM316 (usb isolator)
Compatible with USB 2.0, it provides full isolation at 12 Mbps data rates. With isolation of 1500V, it has no external power supply, no driver required.
Features
- Driver-free, easy to use to use.
- Support USB full speed 12Mbps does not support pure high speed equipment.
- Support USB control transfer, batch transfer, interrupt transfer, sync/isochronous transfer.
Specifications
- ADUM3160 isolation voltage: 2500V
- Power module isolation voltage: 1500V
- Power supply: taken from the computer host USB port
- Operating environment: -40 °C to 85 °C
- Dimensions: 15mm x 25mm x 66mm
What's in the box?
1 x USB A male To USB A female Isolator dongle
G7 White Model CH-3 Wire Connector Terminal Block(5 x CH-3) (CH3 connector block(5))
Not recommended for high current. Great for your DC projects.
CH3 quick connector spring wire connector screw terminal for LED light bar connection spring cable clamp terminal connector. Self-locking push-type quick connect terminal, crimp connector for fixing two or more wires. This product is widely used in circuit connectors, electrical control, power supply, LED lights Widely used in a variety of lamp, decorated lighting, distribution cabinets.
What's in the box?
5 x 3 Channel connectors
CH3 quick connector spring wire connector screw terminal for LED light bar connection spring cable clamp terminal connector. Self-locking push-type quick connect terminal, crimp connector for fixing two or more wires. This product is widely used in circuit connectors, electrical control, power supply, LED lights Widely used in a variety of lamp, decorated lighting, distribution cabinets.
What's in the box?
5 x 3 Channel connectors
Educational My First DIY XL Circuit Kit (My first XL circuit kit)
The Basic Electricity circuit kit includes everything that you need to get started,provides a hands-on opportunity for students in grades 7-11 to build simple circuits. With our physics lab kit, you can build many interesting experiments, such as stair double-switch circuits, traffic lights, electromagnets, hand-cranked generators, series and parallel circuits, etc. The kit contains English instructions,it starts simple to gets little complex, and introduces various basic circuit experiments and magnetic knowledge.
Note: This set does not contain the two AA batteries. You need to purchase 2 AA batteries to drive the circuit.
What's in the box?
2 x AA Batteries Holders
2 x Bulb Holders
5 x Bulbs
2 x Switches(SPDT)
1 x Switches(SPST)
1 x Hand crank generation model
1 x Compass
1 x Wind Power Car
1 x Screwdriver
10 x Cable
1 x Electromagnet
1 x Double LED board
1 x Transparent storage box
1 x Small wrench
Note: This set does not contain the two AA batteries. You need to purchase 2 AA batteries to drive the circuit.
What's in the box?
2 x AA Batteries Holders
2 x Bulb Holders
5 x Bulbs
2 x Switches(SPDT)
1 x Switches(SPST)
1 x Hand crank generation model
1 x Compass
1 x Wind Power Car
1 x Screwdriver
10 x Cable
1 x Electromagnet
1 x Double LED board
1 x Transparent storage box
1 x Small wrench
Aluminium Heatsink Flared 14x14x6mm blue (Flared blue heatsink)
This heatsink comes with 3M thermal conductive tape.
Specifications
What's in the box?
1 x heatsink
Note:
Heatsinks conduct electricity. When installing your heatsink make sure it isn't in contact with anything else. It could cause a short circuit and kill your board.
Specifications
- Material: Aluminum & Heat Conductive Tape
- Bottom Size: 14mm x 13mm
- TopSize: 18mm x 13mm
- Height: 6mm
- Weight: 1.4g
What's in the box?
1 x heatsink
Note:
Heatsinks conduct electricity. When installing your heatsink make sure it isn't in contact with anything else. It could cause a short circuit and kill your board.
DC Power Cable 5.5 x 2.1mm Female To 5.5 x 2.1mm Male extension 1m (DC m2f 5.5mm cable)
Description:
Great for short distance extension
Specifications:
Material:PVC
Length:1000mm(approx)
Colour: Black
Package includes:
1 x DC 5.5 x 2.1mm Male To 5.5 x 2.1mm Female Power Cable
Great for short distance extension
Specifications:
Material:PVC
Length:1000mm(approx)
Colour: Black
Package includes:
1 x DC 5.5 x 2.1mm Male To 5.5 x 2.1mm Female Power Cable
One Side Copper Clad 100x150x2mm PCB Board (Copper PCB 100x150)
Is it time to try your hand at making your own prototyping board? One Side Copper Clad are one of the most commonly produced boards as they are very simple to use.
Specifications
- Panel Size: 100x150x2mm
- Thickness: 2mm
- Layers: Single Sided
- Operating Temperature: Up to 140 °C or 285°F
What's in the box?
1 x One-Sided Copper Clad PCB Board
Resources
Introduction to soldering
Video: How to solder properly
The secrets to good soldering
Bakeey 10Amp 10 Ports USB Charger Smart Desktop Quick Charging USB Charger White (10 port usb power supply)
Charge up to 10 USB devices simultaneously from one wall outlet. Simply connect any USB mobile device, such as an iPad, iPhone, Tablet PC, Smartphone etc. and quickly charge all your devices from one place.The USB Charger is durable and lightweight and works great at home or at the office. This is a must-have travel companion to charge all your power-hungry devices.
Specifications
What's in the box?
1 x 10 USB Ports Charger
Specifications
- Model: XBX-09L
- USB Port: 10 USB
- Plug: EU
- Product Weight: 170g
- Dimensions: 112mm x 68mm x 26mm
- Colour: White
Technical Parameters
Total Power: 50W
Output: 5V 10A (in total shared between ports)
What's in the box?
1 x 10 USB Ports Charger
PWM 30A Dual USB Solar Panel Battery Regulator Charge Controller 12/24V LCD (30A PWM solar charge controller)
Description:
Solar panels are a clean and ecological source of electricity.
Obtaining this energy, however, poses a number of challenges for device designers. The amount of energy produced by the panel is strongly dependent on the angle of incidence and the intensity of the light falling on the surface of the cells. This, in turn, leads to unstable power supply parameters at the output, as even shading a small part of the panel may drastically reduce the efficiency.
The optimal solution to the above-mentioned problems is the use of a set consisting of a solar panel, a battery and a charge controller. Such a set allows to ensure constant parameters of power supply to receivers, and also to store energy produced excessively for later use.
The 30A-PWM-LCD solar charge controller allows you to connect panels connected to each other both in series and in parallel - remembering not to exceed the permissible values of current and voltage at the input of the device. Due to the operating characteristics of the PWM controllers, it should be remembered that when the panels are connected in series, the rated voltage at the output for charging the battery is 24V.
PWM stands for Pulse Width Modulation. PWM charge control devices can be explained as an electrical switch between batteries. The switch can be quickly switch on and switch off. Therefore, desired voltage can be obtained to charge the batteries. The charge current will be slowly decreased as the batteries charged.
Specifications:
Solar panels are a clean and ecological source of electricity.
Obtaining this energy, however, poses a number of challenges for device designers. The amount of energy produced by the panel is strongly dependent on the angle of incidence and the intensity of the light falling on the surface of the cells. This, in turn, leads to unstable power supply parameters at the output, as even shading a small part of the panel may drastically reduce the efficiency.
The optimal solution to the above-mentioned problems is the use of a set consisting of a solar panel, a battery and a charge controller. Such a set allows to ensure constant parameters of power supply to receivers, and also to store energy produced excessively for later use.
The 30A-PWM-LCD solar charge controller allows you to connect panels connected to each other both in series and in parallel - remembering not to exceed the permissible values of current and voltage at the input of the device. Due to the operating characteristics of the PWM controllers, it should be remembered that when the panels are connected in series, the rated voltage at the output for charging the battery is 24V.
PWM stands for Pulse Width Modulation. PWM charge control devices can be explained as an electrical switch between batteries. The switch can be quickly switch on and switch off. Therefore, desired voltage can be obtained to charge the batteries. The charge current will be slowly decreased as the batteries charged.
Specifications:
Rated Voltage: 12V/24V(Auto recognition)
Rated Current: 30A
Charging Mode: PWM
USB output: 5V 2A
Self-consume: <10mA
Operating Temperature: -35 ~ 60 °C
Storage Temperature: -35 ~ 60 °C
Typical usage example:
Typical usage example:
Package Includes:
1 x 30A Solar Charge Controller
Gdstime 3D Printer Radial Fan Blower 24V 40x40x10mm (24V radial blower fan 40x40x10)
A product that is widely used in 3D Printer, Humidifier, Cool Xbox, PC CPU Server, etc. It has intelligent industrial control equipment plate cooling heat. With high Precision Medical equipment cooling. Often used for PC RAM Card Cooling Dissipation.
The Fan is also suitable for daily general use for electronics that need cooling.
Specifications
- Bearing Type: Hydraulic Bearing
- Rated Voltage: DC 24V
- Connector Type: XH2.54-2PIN
- Cable Length: 15cm
- Current: 0.08A
What's in the box?
1 x 40mm Blower Fan
10mmx15mm Spst 2pin On/off G130 Boat Rocker Switch 3A/250V Red (10x15 rocker switch RED)
Rocker Switches house a button for operation that can be pressed on either end like a seesaw to connect or disconnect an electrical circuit. They are often used as ON/OFF switches on the main power supplies for electronic devices.
Specifications
What's in the box?
1 x Mini Rocker Switch
Resources
Python library
Introduction to Buttons and Switches
Types of buttons and switches
Specifications
- 250 V
- 3A
- 10mm x 15mm
What's in the box?
1 x Mini Rocker Switch
Resources
Python library
Introduction to Buttons and Switches
Types of buttons and switches
220V Power Supply DC 12V 5A and 5V 16A (12V 5V Power Supply)
110/220V Power Supply 12V 5A and 5V 16A - Also used for Arcade Power Switch for Jamma PandoraBox Games
Features
Specifications
What's in the box ?
1 x 220V Power Supply DC 12V 5A / 5V 16A
Features
- Universal AC input/ Full range
- Low cost, high reliability
- High efficiency, low working temperature
- Built-in EMI filter
- 100% full load burn-in test
- Low ripple & noise
- Protections: short circuit/overload/over voltage
Specifications
- Input Voltage: 100~260VAC
- Input frequency: 50/60Hz
- Inpush current: cold start, 20A at 100V, 40A at 260V
- Overload protection: 105%--150% hiccup mode, auto-recovery
- Over voltage protection: 115%---135% rated output voltage
- Setup, rise, hold up time: 200ms, 50ms, 20ms
- Withstand voltage: I/P-O/P, I/P-FG: 1.5KV, 1 minute
- Working temperature: 0-50 degree @ 100%, -10 Degree @ 80%, 60 degree @ 60% load
- Safety standards: UL1950, EN60950, CB, CE
- Connection: 8P/9.5mm pitch terminal block with cover
What's in the box ?
1 x 220V Power Supply DC 12V 5A / 5V 16A
2 Way DC connector splitter 5.5mm x 2.1mm (DC barrel Y 5.5x2.1)
Features
- DC barrel splitter cable
- Can be used on Arduino
- 1 Female to 2 male splitter
- 5.5mm x 2.1mm
What's in the box?
1 x DC splitter cable
Red Mini Battery Isolator Switch Spare Key (battery switch spare key)
Description:
Spare key for the isolator switch
This handy switch can be used to disconnect your battery from your projects
Material: Nylon
What's in the box?
1 x battery isolator switch key(spare key only)
Spare key for the isolator switch
This handy switch can be used to disconnect your battery from your projects
Material: Nylon
What's in the box?
1 x battery isolator switch key(spare key only)