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Excellway® FT01 100Pcs 5x20mm Quick Blow Glass Tube Fuse Assorted Kit 0.25 - 6A (glass fuse kit)
Description:

Glass fuses provide overcurrent protection for low-current circuits in appliances, electronics circuit boards, and lighting fixtures. They typically have a voltage rating of 300VAC or less and are used for applications where they won't be exposed to high heat that could shatter the glass.

Specifications:

  • Brand:Excellway®
  • Model:FT01
  • Material:glass
  • Dimension: Approx. 20mm x 5mm( LxH) / 0.8 inch x 0.2 inch
  • Current: 0.25/0.3/0.5/0.75/1/2/3/4/5/6A( 10pcs per type)

Package Includes:

10 X 0.25 AMP Glass Tube Fuse10 x 0.3 AMP Glass Tube Fuse
10 x 0.5 AMP Glass Tube Fuse10 x 0.75 AMP Glass Tube Fuse
10 x 1 AMP Glass Tube Fuse10 x 2 AMP Glass Tube Fuse
10 x 3 AMP Glass Tube Fuse10 x 4 AMP Glass Tube Fues
10 x 5 AMP Glass Tube Fuse10 x 6AMP Glass Tube Fues
R209.90  Inc VAT
Blue-violet Laser Goggles Safety Glasses Protective Eyewear (Laser safety goggles)
Description:

Laser Safety Glasses 200-450nm Eye Protection Green Lens. Not suitable for high power laser, only suitable for low power laser. Laser light is harmful to human eyes, please choose these goggles to protect your eyes!

Specifications:

Brand: Eleksmaker
Material: Plastic
Item: Laser Protective Glasses
Applicable Model: 200-450nm Wavelength
Optical Density (OD): OD4
Blue Laser Visible Light Transmission: <50%
Red Laser Visible Light Transmission: >60%

Features:

- Durable and comfortable to wear.
- Fit for 200-450nm blue-violet lasers.
- Ideal for use in most laser applications.

Package includes:

1 x Laser Safety Glasses
R169.90  Inc VAT
Panel Mounted Glass Fuse Holder 5x20mm (fuse holder 5x20mm)
Description:

Fuse holders can be used in any applications where you need to ensure electrical protection, isolation and switching under load of inductive or resistive loads. The technology solutions applied to reduce power dissipation help to minimize module heating.

Fuse holders are suitable for protection against overloads and short circuits.

Quality rubber fuse-holder fits ATC/ATO size fuses. Holds and encloses fuse securely. Hinged cover protects fuse from impact, water and dust. 12-inch wire loop is made of 18 gauge flexible stranded red wire.


Features:

- Panel mounted fuse holder suitable for 5 x 20mm type fuses.
- With screw cap and solder-lug terminals.

Specifications:

- Material: Plastic Metal
- Color: Black
- Current rating: 10A ( 250V AC ) / 15A ( 125V AC )
- Fuse size: 5 x 20mm
- Cutting hole: 12.5mm
- Length: 35mm

Package Includes:
1 x Fuse Holder
R34.90  Inc VAT
Industrial 8-Channel Relay Module for Raspberry Pi Pico, Multi Protection (Pico 8-ch relay module)
PLEASE NOTE: Raspberry Pi Pico is NOT included.

Industrial 8-Channel Relay Module For Raspberry Pi Pico, Power Supply Isolation, Photocoupler Isolation

Description:

Embedded Protections: Power Supply Isolation & Photocoupler Isolation


Features:
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
  • High quality relay, contact rating: 10A 250V AC or ≤10A 30V DC
  • ABS protection enclosure with rail-mount support, easy to install, safe to use
  • Breakout USB port and BOOT pin, make it easy to debug without disassembling the enclosure
  • PWR indicator, RGB LED, and passive buzzer outside the enclosure
  • Comes with development resources and manual (Raspberry Pi Pico C/C and MicroPython examples)


Specifications:

OPERATING VOLTAGE  -  5VRELAY CHANNEL  -  8 ch
COMMUNICATION PROTOCOL  -  USBCONTACT FORM  -  1NO 1NC
COMMUNICATION INTERFACE  -  Micro USB



What's in the box?
  1. ABS protection enclosure (top and bottom) x1
  2. Pico-Relay-B x1
  3. Screwdriver x1
  4. Screws pack x1





  1. Raspberry Pi Pico header
  2. Relay screw terminal
    for connecting external devices
  3. Power supply screw terminal
    the multi relays are connected in parallel
  4. Pogo pins
  5. USB communication port
    connected via pogo pins
  6. BOOT key
    connected via pogo pins
  7. Reset key
    Pico reset
  8. Passive buzzer
    controllable sound frequency
  1. Power indicator
  2. WS2812
    RGB LED, cool!
  3. 8-channel quality relays
    contact rating per channel: ≤10A 250V AC or ≤10A 30V DC
  4. Relay operating indicator
  5. Photocoupler isolation
    prevent interference from external high-voltage circuit connected to the relay
  6. Power supply isolation
    provides stable isolated voltage, needs no extra power supply for the isolated terminal
  7. Thickened tracks
    allows large current devices
Pinout definition

Outline dimensions
R334.90  Inc VAT
Clear Acrylic Protection Case for Raspberry Pi Pico (WS Pico Case)
Clear Acrylic Protection Case For Raspberry Pi Pico


Description:

Clear acrylic panels, with customized key cap and a neat design for your Raspberry Pi Pico.



Features:

Customized Key Cap, Comfortable And Handy Touch.
Elevated Top Panel, Keeping Enough Space For Pin headers And USB Port.
Reversed Notch For SWD Debugging Pins.



What's in the box ?

  1. Acrylic top panel and bottom panel x1
  2. Key cap x1
  3. Screws and standoffs pack x1
  4. Screwdriver x1








R32.90  Inc VAT
Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protection (Zero 6-ch relay industrial)
Description:

Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Protections, Tailored For Raspberry Pi Zero Series also Suitable For Raspberry Pi Zero With Pre-Soldered Pin header.


Features:

  • RS485 half-duplex communication: using SP3485, UART control, auto RX/TX switch
  • CAN half-duplex communication: using MCP2515 SN65HVD230 solution, SPI control
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Onboard resettable fuses and protection diodes, ensuring current/voltage stable output, preventing over current/voltage, better shock-resistance performance
  • High quality relay, contact rating: ≤10A 250V AC or ≤10A 30V DC
  • ABS protection enclosure with rail-mount support, easy to install, safe to use
  • Comes with development resources and manual (wiringPi and python examples)

Specifications:

OPERATING VOLTAGE7V~36V (industrial input voltage compatible)RELAY CHANNEL6 ch
COMMUNICATION PROTOCOLRS485, CANCONTACT FORM1NO 1NC


What's in the box ?

1 x ABS protection enclosure (top and bottom)
1 x RPi Zero Relay
1 x Screwdriver
1 x 12V 1A power adapter
1 x Screws pack

Resources :

WIKI: RPi_Zero_Relay








R769.90  Inc VAT
Industrial Gigabit PoE Splitter Metal Case protection 5V 2.5A Type-C Out (WS industrial poe splitter)
Industrial Gigabit PoE Splitter, 5V 2.5A Type-C power output. IEEE 802.3af/at-compliant Gigabit Ethernet




Features at a glance

  •     Incorporates original chip Si3404, high-efficiency, high-safety, stable-performance
  •     10/100/1000Mbps auto-negotiation Ethernet port
  •     802.3af/at-compliant PoE (Power over Ethernet) standard
  •     Isolated SMPS (Switching Mode Power Supply), effectively protecting the powered device
  •     5V DC output, suitable for powering Raspberry Pi and other small-scale network devices
  •     Black dull-polish metal case, sturdy and rugged, higher protection level, better heat dissipation

Specifications

Power supplysupports 1/2(+); 3/6(-); 4/5(+); 7/8(-) powering
PoE input voltage37V ~ 57V
Type-C output5V 2.5A (MAX)
CableCat-5 UTP
StandardIEEE 802.3 af/at PoE Ethernet
Data rate10/100/1000Mbps
LED indicatorPoE power input indicator
Dimensions86 × 30 × 25mm (l × w × h)
Operating temperature-40℃ ~ 85℃

Original chip solution

Incorporates Si3404, high-integration, high-efficiency, more safe and reliable 



Switching Mode Power Supply (SMPS)

Isolated circuit protection, effectively protecting the powered device

Industrial grade protection case

aluminum alloy case, sturdy and rugged, higher protection level, better heat dissipation 



Application examples

Powering the Raspberry Pi or other 5V-powered network devices by PoE switch


for reference ONLY, Raspberry Pi and switch are NOT included. 

Outline dimensions



Wiki: POE-SPLITTER-TYPE-C

What's in the box?

1 x POE splitter
R329.90  Inc VAT
2-Channel Isolated CAN FD Expansion HAT for Raspberry Pi, Multi Protections (CAN fd hat for pi)
Description:

The 2-CH CAN FD HAT is a 2-Channel CAN bus expansion HAT designed for Raspberry Pi, supports CAN FD (CAN with Flexible Data-Rate). It will enable CAN bus for your Raspberry Pi, not only the original CAN 2.0 protocol, but also the CAN FD extension, with higher data throughput.



Thanks to multi onboard protection circuits, including 500W lightningsurge, ESD protection, short circuit protection, and electrical isolation, it make the communication more safe and more reliable.

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • Supports both traditional CAN2.0 and CAN FD protocols
  • Breakout SPI control pins, for connecting with host control boards like STM32/Arduino
  • Onboard electrical isolation, up to 5KV isolated voltage, stable operation, higher anti-interference capability
  • Onboard lightningproof, ESD protection, short circuit protection, more safe communication
  • Onboard voltage translator, select 3.3V/5V operating voltage by jumper
  • Onboard 120Ω terminal resistor, configured by jumper
  • Comes with development resources and manual (examples for Raspberry Pi/Arduino)


Specifications

CAN CONTROLLERMCP2518FDCAN TRANSCEIVERMCP2562FD
CONTROL BUSSPIPOWER SUPPLYExternal power supply terminal OR Raspberry Pi
SCREW TERMINALINPUT VOLTAGEDC 8~26VOPERATING VOLTAGE5V
LOGIC LEVEL3.3V/5VDIMENSIONS65.0 × 56.5mm

What Can It Do?

Enable Isolated And Stable CAN FD Capability For Your Raspberry Pi




Designed For Raspberry Pi Series

Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards



2-Channel CAN Support

MCP2518FD CAN Controller MCP2562FD CAN Transceiver



Electrical Isolation Circuitry Safe & Stable

SM24CANB TVS Diode, ESD Protection, Transient Peak Voltage Protection



Flexible With Handy Jumpers

Easily Select 3.3V / 5V Operating Voltage, Or Enable/Disable 120Ω Terminal Resistor, Via Onboard Jumpers



What's On Board


  1. MCP2518FD controller
  2. MCP2562FD transceiver
  3. SI8642ED digital isolator
  4. MP1584EN power chip
  5. RT9193-33 power chip
  6. B0505LS-1W power supply isolation module
  7. Standard Raspberry Pi 40PIN GPIO header
  8. CAN bus screw terminal
  9. External power supply terminal
    8~26V DC input
  10. MCU control pins
    for use with host boards like Arduino
 
  1. 120Ω terminal resistor switch
  2. 3.3V/5V logic level switch
  3. CAN operating mode selection
    A: CAN_0 and CAN_1 use two separated SPI (default)
    B: CAN_0 and CAN_1 share a single SPI
  4. Power indicator
  5. 2A fast resettable fuse
  6. Power supply reverse-proof diode
  7. Power supply flow backward proof diode
  8. Freewheeling diode
  9. SM24CANB TVS diode

Pinout Definition



Outline Dimensions



Resources & Services


R1,599.90  Inc VAT
Solar Power Manager (C), Supports 3x 18650 Batteries, Multi Protection Circuits (WS solar manager 3x18650)
Description

Compatible with 6V~24V solar panels, supports 3x 18650 batteries recharged from solar panel, or TYPE-C power adapter. 5V/3A regulated output.

SAFETY PRECAUTIONS

Li-ion and Li-po batteries are quite unstable. They may cause fire, personal injury, or property damage, if they're not properly recharged or used.
   
Do not reversely connect the polarities when recharging or discharging the battery.
Do not use inferior charger/charging panel to recharge the battery.

Do not mix use old batteries with new ones, avoid using batteries of different brands.
   
When buying a Lithium battery, you should always make sure the battery specification is compatible with the expansion board. Choose batteries from formal manufacturers and ensure the batteries will work stably and safely by aging test.

Lithium batteries have limited cycle life, they will also deteriorate as time goes by. Should be replaced with new ones when the batteries reaching their max cycle life, or working over two years, whichever comes first.

Batteries should be stored carefully and properly, keep it away from inflammables and explosives articles, away from children, avoid any safety accident caused by careless storage.

Product features

The Solar Power Manager (C) is compatible with general 6V~24V solar panels. It can recharge the 18650 rechargeable Li-ion batteries through solar panel or USB TYPE-C connection, and provides 5V / 3A regulated output (with multi protocols support including PD/QC/FCP/PE/SFCP).

The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep operating with high-efficiency, stability, and safety. It is suitable for solar powered, low-power IoT, and other environmental protection projects.

  • Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel.
  • Flexible battery recharging: from solar panel or USB TYPE-C power adapter.
  • Compatible with 6V~24V solar panels, DC-002 jack input or screw terminal input
  • Onboard MPPT SET switch, select the level closed to input level to improve recharging efficiency
  • Onboard aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance
  • Embedded battery holder, supports 3x 18650 rechargeable Li-ion batteries
  • Several LED indicators, for monitoring the status of solar panel and battery
  • Multi protection circuits: over charge / over discharge / reverse-proof / over heat / over current, stable and safe to use

Supports 6V~24V solar panels


5-level voltage switch, for setting solar panel input voltage to improve efficiency 



3x 18650 batteries support

Embedded battery holder for rechargeable Li-ion batteries 



Application example

solar-powered control system for MCUs / development boards like:
Raspberry Pi / Jetson Nano / Arduino... 



Note: for reference ONLY, the Raspberry Pi, display, solar panel are NOT included. 

Resources introduction



  1. Solar panel input
    recharging through DC-002 jack or screw terminal
  2. TYPE-C recharging/output port
    supports 5V power adapter for recharging
    supports PD protocol quick charge adapter
    supports PD/QC/FCP/PE/SFCP multi protocols output
  3. USB output port
    5V/3A regulated output
    supports PD/QC/FCP/PE/SFCP multi protocols output
  1. Battery on/off switch
  2. BOOT button
  3. Quick charge indicator
  4. Solar panel status indicators
    Solar Warning: lights up if solar panel is reversed
    Solar Charge: lights up when recharging from solar panel
    Solar Done: lights up when the battery is fully recharged
  5. Battery life indicators

Outline Dimensions




What's in the box?

1 x solar manager

Resources & Services

R389.90  Inc VAT
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