Electronic parts

Electronic part kits and bundles
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This useful kit can be used for your electronic projects or repairs.
R134.90  Inc VAT
Need to create your own length jumpers?
R199.90  Inc VAT
R389.90  Inc VAT
Use this kit as inputs for sensing and outputs for reporting in your projects.
R299.90  Inc VAT
R170.48  Inc VAT
R179.90
100Pcs 8 Values Assorted Diode Kit (C2 Diode kit 100pcs)
2 pin through hole rectifier diodes used for electronic projects, hobbies and repairs. Used in radios, power supplies and other devices.
 
Specifications:
 
1.Wattage: 1W
2. Diode/rectifier type: DO-41 
3. RoHS: Yes
4. Standard Recovery Power Rectifier
5. Repetitive Reverse Voltage Max, Vrrm: 50V
6. Forward Current Avg Rectified, IF(AV): 1A
7. Forward Surge Current Max, Ifsm: 30A
8. Forward Voltage Max, VF: 1.1V
9. Current Rating: 1A
10. Mode: IN5822, IN5408, IN5399, FR207, FR107, IN5819, IN4007, IN4148
 
Package includes:
 
25 x IN4148 Diodes
25 x IN4007 Diodes
10 x IN5819 Diodes
10 x IN5399 Diodes
10 x FR107 Diodes
10 x FR207 Diodes
5 x IN5408 Diodes
R59.90  Inc VAT
1uF-2200uF 125Pcs 25 Value Electrolytic Capacitors Assorted Kit (C23 capacitor kit)
Features:

This useful kit can be used for your electronic projects or repairs.
25 Value x 5pcs = 125pcs (1uF~2200uF)

Package includes:

5 x 47uF 16V
5 x 100uF 16V
5 x 220uF 16V
5 x 470uF 16V
5 x 1000uF 16V
5 x 10uF 25V
5 x 47uF 25V
5 x 100uF 25V
5 x 220uF 25V
5 x 330uF 25V
5 x 470uF 25V
5 x 1000uF 25V
5 x 2200uF 25V
5 x 1uF 50V
5 x 3.3uF 50V
5 x 4.7uF 50V
5 x 6.8uF 50V
5 x 10uF 50V
5 x 33uF 50V
5 x 47uF 50V
5 x 100uF 50V
5 x 220uF 50V
5 x 330uF 50V
5 x 470uF 50V
5 x 1000uF 50V


Resources:
Theory
Introduction
Types

This useful kit can be used for your electronic projects or repairs.
R134.90  Inc VAT
600 Pcs 15 Value Transistor TO-92 Assorted Box Kit (C2 transistor box kit)
15 values
Quantity: 600pcs

Note: Because they are packed manually it is possible to have inconsistencies.
Thank you for your understanding






Resources:

Introduction to Transistors
Different Types of Transistors and Their Working
R161.30  Inc VAT
500Pcs 5MM LED Diode Kit Mixed Color Red Green Yellow Blue White (2B2 500 5mm LED kit)
Description:

There are 5 colours 5MM Red Green Yellow Blue White each 100Pcs, total 500Pcs

Parameter:

Working current: 20 (mA)
Working voltage:
  • Red: 1.9V-2.1V
  • Yellow: 1.9V-2.1V
  • Blue:3.0V-3.2V
  • Green: 3.0V-3.2V
  • White:3.0V-3.2V
MCD:
  • Red:300
  • Yellow: 300
  • Blue:700-900
  • Green: 400-500
  • White:12000-14000
Wave length:
  • Red: 630-635
  • Yellow: 588-590
  • Blue:460-465
  • Green: 567-570
  • White:Color temperature 8000

Package includes:

500 x 5MM LED Diode

Specification:
ColorSizeWavelength(nm)Voltage(V)MCDLens color
Red5mm620-6301.8-2.3800-1000Red diffused
Yellow5mm580-5901.8-2.3800-1000Yellow diffused
Green5mm520-5302.8-3.6800-1000Green diffused
White5mm6000-6500k2.8-3.614000-16000Clear
Blue5mm460-4702.8-3.6800-1000Blue diffused

Resources:
Python library
Introduction
R170.49  Inc VAT
328pcs 2:1 Polyolefin Halogen-Free Heat Shrink Tube Sleeving 5 Colours 8 Sizes kit (1D2 heat shrink colours kit)
This is a huge collection of useful heat shrink tubing, 8 sizes, 5 colours, 328 pieces in total.
Supplied internal diameter : 1.0mm, 2.0mm, 3.0mm, 4.0mm, 6.0mm , 8.0mm, 10.0mm, 14.0mm minimum,
Fully shrunk internal diameter : 0.5mm, 1.0mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm, 5.0mm, 7.0mm maximum
Color : Black, Red, Yellow, Blue, Green.

Shrinkage Ratio : 2:1 (will maximum shrink to 1/2 its supplied diameter)
Material : Polyolefin
Minimum Shrinkage Temp : +70°C
Maximum Shrinkage Temp : +110°C
Operating Temperature : -55°C to +125°C
Tensile strength : 10.4 Mpa
Dielectric strength : 15kV/mm

RoHS Compliant.

Package Includes :

( Quantity x Supplied internal diameter x Single length )
120pcs x φ1.0 x 40mm
60pcs x φ2.0 x 40mm
32pcs x φ3.0 x 40mm
32pcs x φ4.0 x 40mm
32pcs x φ6.0 x 40mm
20pcs x φ8.0 x 80mm
16pcs x φ10.0 x 80mm
16pcs x φ14.0 x 80mm
R99.90  Inc VAT
Geekcreit® 610Pcs Wire Jumper Pin Header Kit (C2 Jumper header kit)
Features:

Great for electronics prototyping.
Compatible with Arduino and Raspberry Pi projects.
Box size(L*W*H): 17 x 10 x 2.2 cm

Package includes:

1 x Plastic Box (Contains 610 PCS Connector Kit)

Note:

Artificial pick, please allow an error of 2%, thank you.
Need to create your own length jumpers?
R199.90  Inc VAT
12 Types Micro DC Motors with Gear Kit (1D4 12 Motors kit)
Features:

There is one set of 12 DC motors in this kit

Motor typeSizeVoltageNo load current3V SpeedSupporting gear
5*7 motor 19*7*5mm3V30ma19000rpm/min1008kxb
K10 motor10*8*7mm3V30ma15500rpm/min1008x
11mm long axis N2015.5*12*10mm 3V300ma31000rpm/min1008x
N30 Model aircraft motor26*12*10mm3.7V220ma20900rpm/min1008x
RF-130CH22.8*17.1mm6V300ma30000rpm/min1008h
020 motor19*18*9.5mm3V70ma11800rpm/min1008h
130motor 25*20*15mm 3V350ma16500rpm/min1012a
long axis 140 motor25*21mm3V230ma16500rpm/min 1012a
SRF300 motor24.5*13mm3V20ma4000rpm/min1012a
310 motor 18*24mm3V20ma4000rpm/min1012a
Square hole 180 motor34*20*15mm 6V450ma18000rpm/min1012a
M20 (green bottom cover) 10*8*15mm3.7V 120ma22000rpm/min1008x

Package includes:

12 x DC motors

Getting started with Raspberry Pi gpiozero Motors
R249.90  Inc VAT
127pcs 7 Sizes Polyolefin Halogen-Free Heat Shrink Tube Sleeving Kit (1C2 Black heat shrinkkit)
Collection of heat shrink tubing,7 Sizes.
Supplied internal diameter: 2.0mm, 2.5mm, 3.5mm, 5.0 mm, 7.0 mm, 10.0mm, 13 mm
Fully shrunk internal diameter: 1.0mm, 1.25mm,1.75mm, 2.5mm, 3.5mm, 5mm, 6.5mm

Specifications:
Color: Black
Total Length: 7.28m
Shrinkage Ratio: 2:1 (will shrink to 1/2 its supplied diameter)
Material: Polyolefin
Minimum Shrinkage Temp: +70°C
Full Shrinkage Temp: +110°C maximum
Operating Temperature: -55°C to +125°C
Tensile strength: 10.4 Mpa
Dielectric strength: 15 kV/mm
Manufacture specification: ISO9001
Flammability: Flame Retardant
Approvals: UL Approved
Supplied format (round or flat): Product is supplied flat
Cutting method: Scissors or sharp knife
 
Package includes: 
 
1 x Heat Shrink Kit
R74.90  Inc VAT
100Pcs Blade Fuse Kit 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A (C2 blade fuse kit(100))
Description : 
 
100Pcs Assorted Auto Blade Fuse Kit 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A
 
Standard fuse, lightweight, durable.
Material : Zn alloy & Plastic.
Fuse Dimensions : 19mm x 5mm x 18.5mm
Storage Box Dimensions : 130mm x 65mm x28mm
ROHS compliant.
Rated voltage : 32V.
 
Kit includes:

10PCS x 2 Amp10PCS x 3 Amp10PCS x 5 Amp10PCS x 7.5 Amp10PCS x 10 Amp
10PCS x 15 Amp  10PCS x 20 Amp10PCS x 25 Amp10PCS x 30 Amp 10PCS x 35 Amp
R150.31  Inc VAT
Electro-Fashion Deluxe E-Textiles Pack (T1 Deluxe E-Textiles Pack)
Product Description

This deluxe E-Textiles pack is a great way to get a little more involved with E-Textiles.

We have selected a number of products from our Electro-Fashion range, including three of our ultra-slim LEDs and two separate power boards. There are enough components for you get started immediately to create some eye catching E-Textiles projects, the only limit is your imagination.

Features:

  • Everything you need to complete three projects.
  • Enough Electro-Fashion components to get started immediately with E-Textiles.
  • Full instructions for assembly.
  • Great project ideas and tutorials.

Contents:

  • 2 x Sewable Blue LEDs.
  • 2 x Sewable White LEDs.
  • 2 x Sewable Sakura (lilac) LEDs.
  • 2 x Blue Flashing LEDs.
  • 2 x Green Flashing LEDs.
  • 2 x White Flashing LEDs.
  • 1 x Slide Switch.
  • 1 x Push Switch.
  • 2 x CR2032 Coin Cell Batteries.
  • 1 x CR1220 Coin Cell Battery.
  • 1 x 6m Conductive Thread.
  • 1 x Coin Cell Holder.
  • 1 x Miniature Coin Cell Holder.
  • 1 x Switched Coin Cell Holder.

Dimensions:

  • Ultra Slim Sewable LED Length: 15mm.
  • Ultra Slim Sewable LED Width: 6.5mm.
  • Ultra Slim Sewable LED Height: 2.7mm.
  • Slide Switch Length: 18mm.
  • Slide Switch Width: 8.5mm.
  • Slide Button Switch Height: 4mm.
  • Push Button Switch Length: 18mm.
  • Push Button Switch Width: 8.5mm.
  • Push Button Switch Height: 3mm.
  • CR1220 Battery Height: 2mm.
  • CR1220 Battery Diameter: 12mm.
  • CR2032 Battery Height: 3.2mm.
  • CR2032 Battery Diameter: 20mm.
  • Sewable Coin Cell Holder Length: 34mm.
  • Sewable Coin Cell Holder Width: 20mm.
  • Sewable Coin Cell Holder Height: 4.5mm.
  • Sewable Miniature Coin Cell Holder Length: 22mm.
  • Sewable Miniature Coin Cell Holder Width: 12.5mm.
  • Sewable Miniature Coin Cell Holder Height: 4mm.
  • Switched Coin Cell Holder Length: 22mm.
  • Switched Coin Cell Holder Width: 12.5mm.
  • Switched Coin Cell Holder Height: 4mm.

Requires:


Resources:


Caution:

  • The coin cell holders in this pack contain Nickel and should not be used in designs where it will be in prolonged contact with the skin.
R419.90  Inc VAT
Electro-Fashion Starter Pack, Standard Cell Holder (T1 Fashion Starter Pack)
Product description:

This pack is a great way to get started with E-Textiles.

We have selected a number of products from our Electro-Fashion range, including three of our ultra-slim LEDs and two seperate power boards. There are enough components for you get started immediately to create some eye catching E-Textiles projects, the only limit is your imagination.

Features:

  • Everything you need to complete two projects.
  • Enough Electro-Fashion components to get started immediately with E-Textiles.
  • Full instructions for assembly.
  • Great project ideas and tutorials.

Contents:

  • 2 x Coin Cell Holder.
  • 3 x Sewable LEDs  White.
  • 3 x Flashing LEDs White.
  • 1 x Slide Switch.
  • 1 x Push Switch.
  • 2 x CR2032 Coin Cell Batteries.
  • 1 x 6m Conductive Thread.

Dimensions:

  • Sewable Coin Cell Holder Length: 34mm.
  • Sewable Coin Cell Holder Width: 20mm.
  • Sewable Coin Cell Holder Height: 4.5mm.
  • Ultra Slim Sewable LED Length: 15mm.
  • Ultra Slim Sewable LED Width: 6.5mm.
  • Ultra Slim Sewable LED Height: 2.7mm.
  • Slide Switch Length: 18mm.
  • Slide Switch Width: 8.5mm.
  • Slide Button Switch Height: 4mm.
  • Push Button Switch Length: 18mm.
  • Push Button Switch Width: 8.5mm.
  • Push Button Switch Height: 3mm.
  • CR2032 Battery Height: 3.2mm.
  • CR2032 Battery Diameter: 20mm.

Requires:


Resources:


Caution:

  • The coin cell holders in this pack contain Nickel and should not be used in designs where it will be in prolonged contact with the skin.
R289.90  Inc VAT
Electro-Fashion, LED Flasher Module Kit (T1 LED Flasher Module Kit)
Product Description

This unit provides a simple way of adding flashing white LEDs to a textiles project using conductive thread. The unit is programmed with a number of flashing patterns, which are selected by a push button on the main board. Pressing this button cycles through the following patterns: all LEDs constantly on, slow flash all on all off, fast flash each in turn and turned off. The device features auto-off, which turns the unit off after 30 minutes to preserve battery life.

This kit is supplied pre-built so requires no soldering. Each kit comprises three small PCBs. The largest of the three PCBs holds an LED plus the control electronics, battery and a push button. On both of the remaining PCBs there is an LED, these are connected to the main board with conductive thread (supplied).

Depending upon flash pattern the battery lasts for approximately two days of constant use.

Features:

  • Everything you need to complete one project.
  • Flasher control unit with 3 separate modes.
  • Additional LEDs.
  • Full instructions for assembly.
  • Auto-Off to preserve battery life.

Contents:


Dimensions:

  • Flasher Control Unit Length: 34mm.
  • Flasher Control Unit Width: 20mm.
  • Flasher Control Unit Height: 9mm.
  • Ultra-slim LED Length: 15mm.
  • Ultra-slim LED Width: 6.5mm.
  • Ultra-slim LED Height: 2.7mm.
  • CR2032 Battery Height: 3.2mm.
  • CR2032 Battery Diameter: 10mm.

Requires:


Resources:

Caution:

  • The coin cell holder in this pack contain Nickel and should not be used in designs where it will be in prolonged contact with the skin.
R229.90  Inc VAT
Electronics Kids School Science Educational 1st circuit Project (2C3 first basic circuit)
Features:

  • Enrich children's leisure life, cultivate hands-on ability, and consolidate knowledge.
  • Assisting teachers and parents in better physics teaching.
  • Let kindergarten children and elementary school students learn physical knowledge, hands-on to form a simple series circuit


Specifications:

  • Color: Green+Black (As Picture Show)
  • Material: Plastic
  • Battery: 2*AA Battery (Not included)

Package Contents:

1 x Bulb Holder
1 x Battery Holder
1 x Switch
1 x Bulb
1 x Conductive Line
(batteries not included)
R49.90  Inc VAT
DIY Solar Cell Experiment Educational Kids project (1A1 solar fan kit)
Details:

  • A simple solar power experiment kit. - After assembly, put it under the sunlight, the fan blade will rotate through solar energy consumption.
  • With this kit you can make an environmental friendly power supply for fan by your self.
  • Ideal toy aims for training teen's imagination and eye-hand coordination.
  • Ideal choice for developing teens' intelligence.
  • Dimensions: Approx.10*4cm
  • Power source: Solar energy

Tips:

1. Do not let your kids swallow it as it can cause suffocation.
2. Not suitable for kids under 14 years old.

Package Contents:

1 x Solar power experiment kit
R69.90  Inc VAT
The PiHut's Ultimate Resistor Kit (C2 PiHut resistor kit)
The ultimate resistor kit, containing 575 resistors (1/4W metal film) of various values in a hardy component box with a secure clasp! Each resistor value is packed separately with it's value clearly labelled on the outer pouch.
Don't worry if you get them mixed up - there's a handy resistor value calculator on the inside of the box!

Included Values: 
  • 25x 0 Ohm ±1%
  • 25x 10 Ohm ±1%
  • 25x 20 Ohm ±1%
  • 25x 47 Ohm ±1%
  • 25x 470 Ohm ±1%
  • 25x 2.2k Ohm ±1%
  • 25x 4.7k Ohm ±1%
  • 25x 22k Ohm ±1%
  • 25x 47k Ohm ±1%
  • 25x 100k Ohm ±1%
  • 25x 220k Ohm ±1%
  • 25x 470k Ohm ±1%
  • 25x 1M Ohm ±1%
  • 50x 100 Ohm ±1%
  • 50x 220 Ohm ±1%
  • 50x 330 Ohm ±1%
  • 50x 1k Ohm ±1%
  • 50x 10k Ohm ±1%
R94.90  Inc VAT
The PiHut's Ultimate 5MM LED Kit (PiHut 5MM LED Kit)
The ultimate 5MM LED kit, containing 300 LEDs of various colours/styles in a hardy component box with a secure clasp! Each LED type is packed separately with it's value clearly labelled on the outer pouch.
Can never remember which leg is positive and which is negative? Fear not, we've included a handy "LED map" on the inside of the box.
 
Included Values: 

Clear Lens:
  • 20x 5mm Green LED
  • 20x 5mm White LED
  • 20x 5mm Yellow LED
  • 20x 5mm Red LED
  • 20x 5mm Blue LED
  • 20x 5mm Pink LED
  • 20x 5mm Orange LED
  • 20x 5mm Purple LED
Diffused Lens:
  • 20x 5mm Green LED
  • 20x 5mm White LED
  • 20x 5mm Yellow LED
  • 20x 5mm Red LED
  • 20x 5mm Blue LED
Extras:
  • 20x 5mm RGB LED (slow flash)
  • 20x 5mm RGB LED (fast flash)
R99.90  Inc VAT
CamJam EduKit 3 - Robotics (CamJam EduKit 3 Robotics)

The third in the series is here! The CamJam EduKit #3 is focused on robotics and contains (almost) everything you need to create your very own Raspberry Pi-powered robot.

All you need to do is to add your own chassis, Raspberry Pi (any model) & batteries! Then, follow the worksheets to make your own motorized buggy. Add the included sensors and you will soon be detecting objects in front of your robot and following line courses. Included in the kit are the following components:

  • A custom-designed, pre-soldered motor controller board (with screw terminals)
  • Two DC motors (with wires pre-soldered)
  • Two custom red wheels (which go extra fast… because they’re red!)
  • A ball castor (used as the ‘third wheel’ to your robot)
  • A small breadboard (to create your circuits)
  • Two pieces of strong 3M padded double-sided tape
  • A battery box for 4 AA batteries (batteries not included)
  • An ultrasonic distance sensor (for detecting objects in front of your robot)
  • A line follower sensor (for detecting and following black lines)
  • Resistors and jumper cables with which to complete your circuits
  • A strong cardboard box to keep it all in… or to cut into to make your chassis!

All the worksheets are freely available to download from http://camjam.me/edukit

 

Got a 3D printer? Daniel Bull has very kindly designed an awesome chassis, available from Thingiverse ..



Alex Eames over at Raspi.TV got his hands on a prototype, here's what he did!
https://youtu.be/LJDEV7rGwaM

And here's a fantastic unboxing video from Average Man vs Raspberry Pi!
https://youtu.be/KPYWNXiItwo

And another review! This time from TheRaspberryPiGuy! Thanks Matt!
https://youtu.be/TMjd0UrH2PY



R389.90  Inc VAT
9Pcs MQ2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module kit (C1gas sensor kit)
Features:

MQ-2:
Detection concentration: 300-1000ppm(combustible gas).

MQ-3:
Used in motor vehicles and other no drunken drivers homework personnel on-site testing, also used in other places of ethanol vapor detection.

Feature:
Size: 32 x 22 x 27mm
Main chip: LM393, ZYMQ - 3 gas sensors
Working voltage: DC 5V
1, With a signal output instructions.
2, Two-way signal output (TTL level output and analog output)
3, TTL output signal for low level effectively.(when the low output electric signal lights at ordinary times, can be directly by single chip microcomputer)
4, Analog 0 - 5V voltage, the higher the concentration, the higher the voltage.
5, To ethanol steam has a high sensitivity and good selectivity.
6, In June and has long service life and reliable stability.
7, Rapid response recovery features.


MQ-4:

1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, The analog output voltage, the higher the concentration the higher the voltage.
5, Methane, natural gas has better detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-5:

Suitable for home or industrial on LPG, natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference.

Module Features:
1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, The analog output voltage, the higher the concentration the higher the voltage.
5, For gas, natural gas has better detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32* 20 * 22
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-6:

Suitable for domestic or industrial on LPG (liquefied petroleum gas), butane, propane, LNG (liquefied natural gas) detection devices. Excellent resistance to ethanol vapor, smoke interference.

Module Features:
1, Using high-quality dual-panel design, with power indicator and TTL signal output instructions;
2, With a DO switch signal (TTL) output and AO analog signal output;
3, TTL output valid signal is low. (When the output low signal light can be directly connected microcontroller or relay module)
4, 0 ~ 5V analog output voltage, the higher the concentration the higher the voltage.
5, The propane, butane, LPG, LNG has a good detection sensitivity.
6, There are four screw holes for easy positioning;
7, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
8, With a long service life and reliable stability
9, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-7:

For home, carbon monoxide detection device environment. Suitable for carbon monoxide and gas detection.

Module Features:
Detection of concentration: 10-1000ppmCO
Loop voltage Vc: <=10V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC(high)
Load resistance: adjustable.
Heater  resistance RH: 31ohm ± 3 ohm(room temperature)
Heater power consumption PH: <=350mW

Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V; Vh(high):5.0V±0.1V
                                   Vh(low):1.5V±0.1V

1, The analog output voltage, the higher the concentration the higher the voltage.
2, The carbon monoxide detection with better sensitivity.
3, There are four screw holes for easy positioning;
4, Product Dimensions: 32 (L) * 20 (W) * 22 (H)
5, With a long service life and reliable stability
6, Rapid response and recovery characteristics
 
Electrical properties:
Input voltage: DC5V power (current): 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output :0.1-0 .3 V (relatively clean), the highest concentration of voltage around 4V

MQ-8:

Suitable for domestic or industrial hydrogen leak on a monitoring device. Are not subject to ethanol vapor, soot, carbon monoxide and other gases interference.

MQ-9:

For home or factory gas leak detection device, suitable for carbon monoxide, combustible gas monitoring device.

Can test carbon monoxide: 10 to 1000ppm CO
Combustible gas range: 100 to 10000ppm

Module Features:
Loop voltage Vc: <=10V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC
Heater resistance: 31 ohm ± 3 ohm(room temperature).
Heater power consumption PH: <=900mW
Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V
                                   Vh:5.0V±0.1V
Warm up time: more than 48 hours.

MQ-135:

MQ135 gas sensor is sensitive material used in clean air, low conductivity tin dioxide (SnO2). When the sensor is kept in their environment
The contaminated gas, the conductivity of the sensor with the air pollution gas concentration increases. Using a simple circuit can be changes in the conductivity
Of the concentration of the gas is converted to the corresponding output signal.
MQ135 sensor for ammonia, sulfide, benzene vapor high sensitivity, smoke and other harmful monitor is also very satisfactory. This sensor can detect a
Measuring a variety of harmful gases, is a low-cost sensors for a variety of applications.

Module Applications:
For home, environmental harmful gas detection device, suitable for ammonia, aromatic compounds, sulfur, benzene vapor, smoke and other gases harmful gas detection, gas sensors tested concentration range: 10 to 1000ppm.

Module Features:
Loop voltage Vc: <=24V DC
Heater voltage Vh: 5.0V ±0.2V  ACorDC
Load resistance: Adjustable
Heater resistance: 31 ohm ± 3 ohm(room temperature).
Heater power consumption PH: <=900mW
Sensitive body surface resistance Rs:2K ohm - 20K ohm(in 100ppm NH3)
sensitivity S: Rs(in air)/ Rs(100ppmNH3)>=5
Standard test conditions:
Temperature: 20 degree ± 2 degree
Humidity: 65% ± 5% RH
Standard test circuit: Vc: 5.0V ± 0.1V
                                      Vh:5.0V±0.1V
Warm up time: More than 48 hours.

Package includes:

1 x MQ2
1 x MQ-3
1 x MQ-4
1 x MQ-5
1 x MQ-6
1 x MQ-7
1 x MQ-8
1 x MQ-9
1 x MQ-135
1 x 20pcs 20cm male to female jumper cable
1 x 20pcs 20cm female to female jumper cable

Analog to digital converter not included
Configure and read MQ-x gas sensor
R362.15  Inc VAT
37-in-1 Sensor Module Kit (C22 37-in-1 sensor kit)

Use this kit as inputs for sensing and outputs for reporting in your projects.

We found a nice tutorial that covers most of the sensors here

Packing List

1 x XY JoyStick
1 x Relay
1 x Big Sound
1 x Small Microphone
1 x Tracking
1 x Avoid
1 x Flame
1 x Linear Hall
1 x Touch
1 x Digital Temperature
1 x Buzzer
1 x Passive Buzzer
1 x RGB LED
1 x SMD RGB
1 x 2-Color LED
1 x 2-Color
1 x Reed Switch
1 x Mini Reed
1 x Heartbeat
1 x 7 Color Flash
1 x Laser
1 x Button
1 x Shock
1 x Rotary Encoders
2 x Magic Cup
1 x Tilt Switch
1 x Ball Switch
1 x Photo resistor
1 x Temp and Humidity
1 x Analog Hall
1 x Hall Magnetic
1 x TEMP
1 x Analog Temp
1 x IR Emission
1 x IR Receiver
1 x Tap module
1 x Light Blocking

We found this article explaining what the sensors are used for: http://www.instructables.com/id/Arduino-37-in-1-Sensors-Kit-Explained/?ALLSTEPS
Use this kit as inputs for sensing and outputs for reporting in your projects.
R299.90  Inc VAT
GPIO Breadboard Breakout Kit (1A2 GPIO breakout kit)
We created this bundled breakout kit for easy connection from your Raspberry Pi GPIO to the breadboard.
The bundle is discounted to save you some hard earned cash rather than paying full price for loose components.

Package includes:

1 x BreadBoard 400 tie points
1 x 40-Pin Gray Ribbon Cable (29cm)
1 x GPIO T Board for easy breadboard connection
R170.48  Inc VAT
R179.90
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