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R379.90  Inc VAT
R109.96  Inc VAT
5518 Pack of 2 Photoresistors 5K to10K Ohm Light Dependent Resistor (C8 LDR 2xphoto resistors 5-10k)

Features:

Photosensitive resistance is the resistance of a semiconductor material, the conductivity change when light intensity varies.

Photoresistors are widely used in toys, lamps, cameras and other industries.

Specifications:

Model: GL5516
Maximum voltage: 150V, DC
Maximum wattage: 90mW
Operating temperature:  -30°C ~ 70°C
Spectral peak: 540nm
Bright resistance (10Lux) (KΩ): 5 - 10
Dark resistance: 0.5 MΩ
100λ10: 0.5
Response time: 20ms (Rise), 30ms (Down)
Resistance illumination: 2

Package includes:

2 x Photoresistors -  GL5516

Read the Docs

R5.90  Inc VAT
E3JK-R4M1 Photoelectric Reflection Sensor Switch DC 10-24V 3A (2C4 E3JK-R4M1 Photoelectric Reflection Sensor)
Description:

E3JK-R4M1 Sensor Switch Specular Reflection Photoelectric DC 10-24V 3A

Photoelectric switch is used to test if the beam is blocked or reflected.

Specifications:
VoltageAC 250V / DC 10-24V
Output Current3A
Ambient temperature0-75 (℃)
Size5x5x2cm
Separate Amplifier type of structure
Specular eflection type detection method

 


Advantages:
Small size, multi-function, long life, high precision, fast response,
detection distance and anti-light, electricity, magnetic interference capability.

Package includes:
1x Sensor Switch Set (including screws)
R251.18  Inc VAT
SparkFun Photon Weather Shield (3A5 Photon weather shield)

The SparkFun Photon Weather Shield is an easy-to-use add-on board that grants you access to barometric pressure, relative humidity, and temperature. There are also connections on this shield to optional sensors such as wind speed, direction, rain gauge and soil readings!

These Weather Shields utilize the Si7021 temperature/humidity and MPL3115A2 barometric pressure sensors. Each shield comes with two RJ11 connectors (for optional hookup of rain and wind sensors) and a 3-pin soil temperature and moisture hookup. Finally, each Weather Shield can attach effectively and easily to your Photon in no time at all!

The Particle Photon is a tiny WiFi development kit for creating connected projects and products. Sporting a 120MHz ARM Cortex M3 and built-in WiFi, the Photon is not only powerful but easy to use. The small form factor is ideal for IoT projects with cloud connectivity.

Tutorial available at https://learn.sparkfun.com/tutorials/photon-weather-shield-hookup-guide-v11?_ga=2.23032699.1516636509.1529323495-1940173922.1507527227

Features

  • Humidity/Temperature Sensor — Si7021
  • Barometric Pressure — MPL3115A2
  • Headers and Connectors Pre-Soldered
  • Compatible with the Photon and the Core

Documents

 

R659.90  Inc VAT
Particle Photon (Headers) (3B5 Particle Photon(Headers))

Particle’s IoT (Internet of Things) hardware development board, the Photon, provides everything you need to build a connected project. Particle has combined a powerful 120MHz ARM Cortex M3 microcontroller with a Broadcom WiFi chip in a tiny thumbnail-sized module called the PØ (P-Zero).

These specific Photons come with headers, making prototyping easy as each board can plug directly into standard breadboards and perfboards, and may also be mounted with 0.1" pitch female headers on a PCB. The Photon is not only powerful, but easy to use. The small form factor is ideal for IoT projects with cloud-connectivity. To get you started quickly, Particle has added a rock solid 3.3VDC SMPS power supply, RF and user interface components to the PØ all on a small single-sided PCB.

Your Photon comes with access to the Particle Cloud, a free cloud service. The Particle Cloud has some great features for building connected projects, including over-the-air firmware updates, an easy-to-use REST API, and firmware development supported by web and local IDEs.

Features

  • Particle PØ Wi-Fi module
    • Broadcom BCM43362 Wi-Fi chip
    • 802.11b/g/n Wi-Fi
    • STM32F205 120Mhz ARM Cortex M3
    • 1MB flash, 128KB RAM
  • On-board RGB status LED (ext. drive provided)
  • 18 Mixed-signal GPIO and advanced peripherals
  • Open source design
  • Real-time operating system (FreeRTOS)
  • Soft AP setup
  • FCC, CE and IC certified
  • Pre-Soldered Headers

Documents

R379.90  Inc VAT
Geekcreit® Assembled Aluminum Heating Block Extruder Hot End For 3D Printer 1.75mm MK8 0.4mm Nozzle (3C6 1.75mm block extruder hot end)
Specifications:

Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M

Features:

Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.

Package included:

1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
R89.90  Inc VAT
Discontinued: Anet® Auto Leveling Position Heated Bed Sensor For Anet A8 3D Printer (AW 3C6 Anet A8 auto level sensor)
Please note: The brand of this sensor is RIKO and not ROKO

Features:


- Leveling automatically
- For Anet A8 3D printer

- Wire length: 150mm
- support video available at https://www.youtube.com/watch?v=uMQcnMVPcX4

Package Includes:

1 x Auto Leveling Position Sensor
R299.90  Inc VAT
Creality Upgrade 4PCS Big Leveling Nut For Hot Creality CR-10/10S Mini/Ender-3 3D Printer (3B6 Creality 4 x level wheels)
Creality 3D Printer Accessories Upgraded Big Hand Twist Leveling Nut For Hot Creality CR-10/10S Mini/Ender-3 3D Printer
R79.90  Inc VAT
DY-8 Color Ribbon direct thermal ribbon Manual Hot Stamp Printer (WH DY-8 hot thermal printer)

FEATURES

  • Ideal for small scale production
  • Rugged aluminum alloy construction
  • Manually operated
  • Very easy to use, no operator training require
  • 3 line prints
  • Compactable size makes it easy to move
  • Stable printing temperature control
  • Low printing costs
  • Quick-change ribbon roll and metallic characters

   

PRINTS ON

- Plastic Bags

- Paper

- Polypropylene (PP) Film

- Polyethylene (PE) Film

- Laminated Film

   

SPECIFICATIONS

 

Printing Speed

70 Prints/ Min

Printing Size

Line 1, 13 Characters

Line 2, 13 Characters

Lines 3, 13Characters

Power Supply

220V, 50HZ

Power Consumption      

130W

Overall Size

270x160x220mm

 

Net Weigt

3.0 KGS

R3,499.90  Inc VAT
TCRT5000 Reflective Infrared Sensor Photoelectric Switches (1A5 infrared switch)
ColorBlack + blue
MaterialPlastic + iron
SpecificationDetecting range: 0.591" (15mm); Detecting method: Reflective; Collector Emitter Voltage: 70V; Collector Current: 100mA; Forward Current: 60mA; Output type: Phototransistor; Working temperature: -25~85'C
FeaturesCompact construction, sense the presence of an object by using the reflective IR beam from the object
ApplicationPerfect for line tracking robot car DIY project
Packing List1 unit
R4.90  Inc VAT
Hotel Energy Saving Key Card Switch (2A6 hotel card switch)
Specifications:
- Color: White
- Case Material: Fireproof PC Plastic
- Size: Approx. 86mm x 86mm/ 3.39x3.39"
- Voltage: AC 180v-260v
- Maximum load power: 6000w 
- The delay standard: 10-20 seconds
 
Features:
● Smart Induction Hotel Power Switch
Convenient and energy saving, low consumption, easy to install and use
● Power function
This power switch can power the room.
● LED Display Design
The LED display is designed to meet the modern hotel trends and is convenient for night operation.
● Delayed Power Outage Design
Remove the door card when leaving, the total power of the room can be automatically disconnected within 15 seconds., which gives enough lighting time for the guests to leave the room.
● Suitable for various places such as Villa, Hotel, Business club etc.

Package Includes:
- 1 x Power Switch (Card Not Included)
R229.90  Inc VAT
Creality 3D® 235x235mm Flexible Cmagnet Build Surface Plate Soft Magnetic Heated Bed Sticker With Back Glue For Ender-3 3D Printer (3C5 magnetic hot bed plate)
Description:

- Upgrade Cmagnet Build Surface plate
- Easy removal 3D printing platform for PLA and PLA-based materials. To use it, simply stick the bottom plate onto your build plate and start printing, peel up the top plate with finished prints, then peel off the top plate from the prints. Snap the top plate back into place for the next round of printing.

Specifications:

Size: 235mm x 235mm
Applications: For Ender-3


Package Includes:

1x Top magnet plate
1x Bottom magnet plate with double sided tape
R299.90  Inc VAT
10Pcs 3mm Thickness 3D Printer Heating Block Cotton Hotend Nozzle Heat Insulation Cotton (3B6 yellow insulation strips)
Features:

Purpose: 3D printer heat block insulation
Thickness: 3mm thick
- Quantity: 10Pcs

Package includes:

10 x Heat Insulation Cotton strips
R34.90  Inc VAT
MMDVM Radio Station UHF Hotspot Digital Voice Modem for Raspberry Pi Zero W (C3 UHF hotspot)
Introduction :
The  MMDVM hotspot module new version is can work with UHF ( not VHF)
We especially provide a aluminium alloy case for you to install it.

Features :
· High performance 32-bit ARM processor
· Fully assembled and tested
· Supports DMR, P-25, D-Star and System Fusion
· Onboard LEDs to show status (Tx, Rx, PTT, Mode)
· Up to 10mW RF power
· SMA antenna connector, UHF antenna included
· Mounts cleanly on all current Raspberry Pi’s including the Pi Zero
· The firmware is pre-loaded and is easily upgraded via software.
·UHF 433 900 MHZ
· Support and tested with PI-STAR

Package Includes:
1 x MMDVM Hotspot Expansion Board
1 x Anttena
1 x OLED
1 X Aluminum Case

PiStar Setup guide
What is a Amateur radio Hotspot
R1,149.90  Inc VAT
Silver/Red V6 1.75mm All Metal J-Head Hotend Remote Extruder Kit with Heating Tube for Ender 2/3 CR10/CR8 3D Printer (3B6 Ender/CR red/silver hotend)
Specifications:
- Color: Silver/Red
- Nozzle size:1.75mm
- Nozzle material: Brass
- Heating Block size: 19mm x 19mm x 10mm
- Heating Block/Heatsink Material: Aluminum Alloy
- Working Temperature: 260°C
- Heating Tube: 12v 40W
- Suitable: Ender 2/3 CR8/CR10 3D printer
- White wire is temperature thermistor, red wire is heating tube.
 
Package includes:
 
1 x Aluminum block(red and silver)
1 x Heating tube




R159.90  Inc VAT
V6 J-Head Metal Hot End Fixed Bracket For RepRap 3D Printer Extruder (3C6 extruder bracket)
Specifications:

Type: E3D V6
Material: Metal
Bracket Width: 35.6mm
Holder Height: 50mm
Holder Depth: 33.6mm
Fit for: 3D Printer Extruder


Package Includes:

1x E3D V6 Bracket
R79.90  Inc VAT
100K ohm 100cm NTC Thermistors with cable for Reprap Mend glass sealed thermistor 3950 Resistant hotend sensor (thermistor cable)
Description

(1) Electrical characteristics
A: Resistance value: R(25°C)=100K±1%
B: B Value: B=3950±1% (calculated from resistance value at 25°C and 50C)
C: Insulation resistance 50MΩ or over by DC500V megger (between glass and lead wire)
(2) Thermal time constant (τ): τ≤10~17s (in still air)
(3) Thermal dissipation constant (δ): δ=1.1~1.6mW/°C (in still air)
(4) Operating temperature range:-50~+260°C
 
Package Includes:
1 x  NTC Thermistor with cable
R38.90  Inc VAT
1.75mm 0.4mm V6 Hardened Steel Nozzle For J-Head Hotend Extruder 3D Printer (steel 3d nozzle)
Features:

- Using steel material, in overall hardening treatment
- The hardness reaches 50-60 degrees, so durable to use.


Specifications:

Type: E3D
Material: Hardened Steel 
Nozzle Thread: M6
Size: 0.4mm
Fit for: 1.75mm filament

Package Includes:

1 x Nozzle
R69.90  Inc VAT
Magnetic Telephoto 2x Lens (C3 lens telephoto 2x )

The Raspberry Pi's camera offers great features out-of-the box, which can be enhanced by adding interchangeable lenses.

This telephoto lens zooms in 2x on your subject, allowing you to get those long distance shots.

Each lens comes with the following:

  • Lens cap
  • Key-chain attachment
  • Self-adhesive metal ring mount

Please note: These lenses are designed to be attached to a case, using the self-adhesive metal ring. They do not attach directly to the Raspberry Pi camera!

R109.96  Inc VAT
15A 45V Schottky Diode for solar panel (1A5 schottky diode 15A 45V)
Application: Schottky diodes are used in photovoltaic (PV) systems to prevent a reverse current flowing through the PV modules.

They are used in stand-alone ("off-grid") systems to prevent batteries from discharging through the solar cells at night.

15A 45V


Resources:
Intoduction
Basics, Types, Characteristics, Applications & Packages
R11.90  Inc VAT
Creality 3D® 1.75mm 0.4mm MK10 Assembled Aluminum Extruder Hot End kit For 3D Printer (hot end replace part)
Features:

-If your extruder is damaged or consumable objects leaking you can replace it.
-This is a replacement part for Mk8 extruder with precise size and easy connection.


Specifications:

Materials:Aluminum+stainless steel+brass
Resistance:R
(25°C)= 100k±1%
Operating Temperature Range:-40°C
~+300°C
Connection Method:external line connection
Heating Block:12/24V 40W
Application: 3D printer
Nozzle Size:1.75mm 0.4mm
Throat Pipe Length: 30mm
Cable Length:1m

Package Includes:

1x Aluminum block
1x Heating tube (heating tube 1 m long, 12V /24V 40W)
1x 1.75MM 0.4MM Brass Nozzle
1x M6 x 30mm Throat pipe (built-in Teflon)
1x Thermistor + Brass sleeve (1 meter long) 
R399.90  Inc VAT
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