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Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage.
R189.90  Inc VAT
R599.90  Inc VAT
R229.90  Inc VAT
Eight super-bright RGB LED indicators that are ideal for adding visual notifications to your Raspberry Pi without breaking the bank!
R119.90  Inc VAT
Tri-Colour RGB LilyPad LED Module wearable (wearable RGB module)
Blink any colour you need!

Use the Tri-Colour LED board as a simple indicator, or by pulsing the red, green, and blue channels, you can create any colour. Very bright output.

This is a common anode(positive) design - to turn on a channel you simply need to ground one of the R/G/B pins to illuminate that channel.

LilyPad is a wearable technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They're even washable!

Package Includes:

1 x Lilypad common anode RGB module

Getting started with lillypad tri-color LED
R12.90  Inc VAT
DC 5V WCS1800 Hall Current Detection Sensor Module 35A Precise With Overcurrent Signal LED (WCS1800 Hall Current)
Description:

The WCS1800 Hall Current sensor has two functions

  • current detection
  • over current protection (can be preset from 0.5A to 35.0A)

Features:

Operating voltage: DC 5V
Current detection range: DC +-35A, AC 25A
Linearity: K=60mV/A
Limit current range: 0.5A to 35A(for on/off value output)
Over current signal indicator LED
Sampling current conversion analog voltage signal output and it can connect ADC; TTL level signal output and it can connect MCU IO port control
Board size 37mm x 31mm
Working temperature: 25 to 85C

Interface



VCC: power positive
DOUT: TLL high/low level signal output
GND: power negative
AOUT: sampling current signal conversion voltage output port

Analog voltage signal output (AOUT)

Relationship between detection current and analog signal output is shown below:

Analog signal output: V0=Vcc*0.5±la*K (la is actual current through current detection pin, and K is linearity)

Eg: Input current is 1A, Vcc=5V and WS1800 linearity is 60mV/A
  1. When the current flows in from positive direction: V0=Vcc*0.5+la*K, V0=(2.5+0.06)V=2.56V
  2. When the current flows in from negative direction: V0=Vcc*0.5-la*K, V0=(2.5-0.06)V=2.44V
  3. If it is an AC signal: V0=Vcc*0.5+la*K, V0=(2.5+0.06)V=2.56V

The above are ideal values. There might be some precision errors.

On/Off output(DOUT)

  1. Make sure the current flows in from the positive direction. Adjust to the desired current warning level.
  2. LED will be on when current is below the setting and DOUT will be low.
  3. When the detected current is higher than your setting, the LED will turn off and the DOUT pin will go high.

Package Includes:

1 x WCS1800 Hall current detection sensor
R219.90  Inc VAT
Universal 30W 5V 6A Input 85-265V Switch Power Supply for LED Strip Lights (Power 5V 30W)
Description:

Shell Material: Metal case / Aluminum base
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
Widely used in Industrial automation, LED display, communications, etc.
Safety Compliance: CCC/ FCC / CE
Working Temperature: 0~40℃
Storage Temperature: -20~60℃
Ambient Humidity: 0~95% Non-Condensation
IN-DOOR USE ONLY!
This Power Supply Unit "DOES NOT" come with installation instructions, wiring cables, on/off switch, or screws. Professional installation of a qualified electrician is highly recommended.
How to calculate Support max LED Strip Length:
  1. Assumption: Your LED Strip has 60LEDs/m
  2. each LED 0.2W
  3. calculate max LED Strip Length: 0.2W/LED ×  60LEDs/m=12W/m
  4. 30W(this listing)÷12W/m=2m
  5. So this unit will support a LED Strip(60LEDs/m, 0.2W/LED) Length (Max)=2m lights

Specifications:
 
Type(Output Voltage,Output Current, Wattage)  SizeIntput Voltage
5V 6A 30W110mm*78mm*35mm      85-265V

Package Includes:

1 x Power Supply For LED Strip
R389.90  Inc VAT
Adafruit Monochrome 0.96" 128x64 OLED graphic display (Ada OLED 0.96" display)

Cables not included

These displays are small, only about 1" diameter, but very readable due to the high contrast of an OLED display.

This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the controller chip. Because the display makes its own light, no backlight is required. This reduces the power required to run the OLED and is why the display has such high contrast; we really like this miniature display for its crispness!

This breakout can be used with either an SPI or I2C interface - selectable by soldering two jumpers on the back. The design is completely 5V-ready, with an onboard regulator and built in boost converter. It's easier than ever to connect directly to your 3V or 5V microcontroller without needing any kind of level shifter!

TheRaspberryPiGuy has done an *excellent* video on getting this display running with your Pi.

Guy Carpenter has a guide for using OLEDs like this one with the Raspberry Pi it's well worth a read!

Using this display with a Raspberry Pi? Check out Adafruit's SSD1306 OLED display guide.

Adafruit have provided a detailed tutorial and example code in the form of an Arduino library for text and graphics. You'll need a microcontroller with more than 1K of RAM since the display must be buffered.

On the Raspberry Pi, Adafruit now have a Python library available that works with these displays in both i2c and SPI mode.

You can download the Adafruit SSD1306 OLED display Arduino library from github which comes with example code. The library can print text, bitmaps, pixels, rectangles, circles and lines. It uses 1K of RAM since it needs to buffer the entire display but its very fast! The code is simple to adapt to any other microcontroller.

TECHNICAL DETAILS

Dimensions:

  • PCB: 38mm x 29mm (1.5" x 1")
  • Screen: 25mm x 14mm
  • Thickness: 4mm
  • Weight: 8.5g
  • Display current draw is completely dependent on your usage: each OLED LED draws current when on so the more pixels you have lit, the more current is used. They tend to draw ~20mA or so in practice but for precise numbers you must measure the current in your usage circuit.
  • This board/chip uses I2C 7-bit address between 0x3C-0x3D, selectable with jumpers

Netduino driver, Netduino sample and documentation. This sample displays bitmaps and animations on the display.

R369.90  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)
R119.90  Inc VAT
128×32 2.23inch OLED display HAT for Raspberry Pi (WS OLED display hat)

Overview

This is an OLED display HAT for Raspberry Pi, 2.23inch diagonal, 128×32 pixels, with embedded SSD1305 driver, communicating via SPI or I2C interface.

Trying to add a control interface for your Pi? This compact display would be the ideal choice.

Features

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
  • Optional interfaces: SPI (default), or I2C, configured via onboard resistor
  • Brings control pins for host boards like Arduino/STM32
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

  • Driver: SSD1305
  • Interface: SPI / I2C
  • Display size: 2.23inch diagonal
  • Display color: white
  • Resolution: 128×32
  • Viewing angle: >160°
  • Power supply voltage: 3.3V/5V
  • Logic level: 3.3V

Interface

SYMBOLRaspberry Pi PIN (BCM)DESCRIPTION
VCC3V3/5VPower input
GNDGNDGround
DINMOSISPI data input
CLKSCLKSPI clock input
CSCE0Chip selection, low active
DCP24Data/Command selection (high for data, low for command)
RSTP25Reset, low active

Dimensions

Development Resources

Wiki : www.waveshare.com/wiki/2.23inch_OLED_HAT

R249.90  Inc VAT
PWM Controlled Fan HAT for Raspberry Pi I2C Temperature Monitor (WS fan hat)
Designed for Raspberry Pi series

Standard Raspberry Pi 40PIN GPIO header, customized for Raspberry Pi series boards


Features at a glance
  • PCA9685 PWM driver as the fan controller, powerful driving capability, auto PWM adjustment
  • 0.91" OLED, 128x32 pixels, displays board temperature or other user-defined content in real time
  • Adopts 3007 size PWM controlled fan, up to 8000rpm speed, brings strong airflow
  • Supports retrieving temperature data in real time, and then adjusting the speed automatically, programmable configuration
  • I2C pins, for connecting other host control boards
  • 16-ch PWM outputs, for driving other external PWM devices
  • Comes with heat sinks, better cooling effect

PCA9685 Fan Controller

Up to 16-ch PWM outputs, powerful driving capability, auto PWM adjustment combined with the included heat sinks, achieving better cooling effect


0.91" OLED mini display
  • 128×32 pixels, I2C controlled
  • displays board temperature or other user-defined content in real time


What's On Board


  1. Standard Raspberry Pi 40PIN GPIO header
  2. PCA9685 PWM driver
  3. 3007 size PWM controlled adjustable fan
  4. PCA9685 I2C address configuration
  1. Reserved I2C control pins
  2. Reserved PCA9685 output channels
  3. 0.91" OLED display



Pinout definition


Outline dimensions(mm)


Resources & Services





R279.90  Inc VAT
22mm 50-380V 100A 99Hz Digital Red LED Volt Amp HZ AC Ammeter Voltmeter Current Frequency Meter (V A HZ meter red AC)
Specifications:

Material: Electrical components
Color: Red
Shape: Square
Voltage measurement range: AC 50-380V
Current measurement range: AC 0-100A
Frequency measurement range: 0-99Hz
Size: 21.75mm x 21.75mm x 51.69 mm
 
Package Includes:
 
1 X  Voltage & Current & Frequency meter
R149.90  Inc VAT
Wowstick 1F+ 64 In 1 Electric Cordless Screwdriver - Lithium-ion Charger with LED illumination (Wowstick screwdriver)
Description:   

Slim aluminum alloy housing with pen shape design, with Lithium-ion Battery Charger.
64 IN 1 Screwdriver set, a great helper for electronic repairs and projects.
Auto self-locking ratchet wheel orientation, with Dual Torque 0.15/3N.m working mode.

Unboxing video available at https://youtu.be/UHKV0s8Je2o

Specifications:   

Brand:Wowstick(XIAOMI ecological chain)
Model:1F+
Material:S2 Aluminum Alloy
Input Voltage:DC 3.7V
Battery Type:Lithium-ion Battery
USB Charge Type:Micro USB
Speed:200r/min
Charge Time:40min
Working Mode:Dual Torque 0.15/3N.m
Bits Size:4x28mm / 4x45mm
Weight:Approx. 280g
Color:Black
Package Box:White

56PCS Screwdriver Bits   

(4x28mm) Screwdirver:
PH0000/ PH000/ PH00/ PH0/ PH1/ PH2
SL1.0/ SL1.5/ SL2.0/ SL2.5/ SL3.0/ SL3.5/ SL4.0
T2/ T3/ T4/ T5/ T6/ T7/ T8/ T9/ T10/ T15/ T20
P2/ P5/ P6
H0.7/ H0.9/ H1.3/ H1.5/ H2.0/ H2.5/ H3.0/ H4.0
Y0.6/ Y1.0/ Y2.0/ Y2.5/ Y3.0
SQ0/ SQ1.0/ SQ2.0
U2.0/ U2.6/ U3.0
Triangle: 2.0/ 2.3/ 2.5/ 3.0
BisonFone0.8
W1.5

(4x45mm) Screwdirver:
PH0/ PH2/ SL2.0/ H2.0

Features:   

- XIAOMI Wowstick 1F+ Electric Screwdriver, with 56pcs screw bits.
- Slim S2 aluminum alloy housing body with pen shape design, easy to use.
- Ultra precision flexible circuit design, ensure long life time.
- with Lithium-ion Battery up to 8 hours continuous use.
- Continuous no-load for 2 hours, and endurance for 180 days.
- With 3 LED Shadowless light, more convenient to do the repairing job.
- Equipped with magnetic board, holding the screws taken off from the repairing items, no screws lost
- Automatic and Manual operation design, ensure hight working efficiency
- Screwing, Drilling and Threading muti-function, meeting your different working demands
- A great Helper for your daily repair projects

Package includes:   

1x Electric Screwdriver
1x Wowpad
1x USB Cable
56x Screw Bits
1x Dock Charge Base
1x Crowbar
1x Sucker
1x Magnetizer
1x Package Box
R1,349.90  Inc VAT
Creality 3D Printer CR-X Fully Assembled Extruder Hotend kit (CR-X hotend complete)
 Description:

  •     Material: Aluminum & Stainless Steel & Brass
  •     Installation type: external thread connection
  •     Scope of application: 3D printer CREALITY CR-X
  •     Nozzle size: 0.4mm
R1,799.90  Inc VAT
GY-31 TCS230 colour recognition sensor module (colour recognition sensor)
Features:

Chip: TCS230
Input voltage: DC 3V-5V
Output frequency voltage: 0 ~ 5V
Use bright white LED lights
Can be connected directly with Microcontroller
Static detection of the measured object color
Best detection distance: 10mm

Package Includes:

1 x colour recognition sensor
Coming Soon. Login and add this item to your wishlist to be notified when stock arrives. Pricing is estimated at this stage.
R189.90  Inc VAT
Mecer 19.5" 16 x 9 TFT LED Wide Monitor 1600 x 900 W/VGA + HDMI & Built-in Speakers - Black (mecer 19.5 hdmi display )
Features:

- High performance intelligent multi-frequency scanning use active matrix Thin film transistor liquid crystal display (TFT), LED backlight
- Comply with VESA DPMS International Power Saving Regulation
- Support DDC 1/2B and Windows PNP Plug & Play
- Microprocessor based with OSD (On Screen Display) control, able to adjust the image to optimum
- Complying with International Standard (VESA) to mount the display on the wall

- 19.5" (49.53cm) 16:9 wide LED
- Resolution [email protected]
- Brightness 250cd/m²
- Viewing Angle 90°/65°(H/V)
- Net weight 2.14kgs
- Gross weight 3kgs
- Ultra slim


What's in the box?

1x LED monitor (with pedestal)
1x VGA signal cable
1x Audio cable
1x Power cord cable
1x User manual

R2,199.90  Inc VAT
Unicorn HAT HD (Unicorn HAT HD)

We've stepped up our LED game! Unicorn HAT HD crams 256 RGB LEDs, in a 16x16 matrix, onto a single HAT. High-definition rainbow goodness!

You can still use it for all of the same things as the regular Unicorn HAT, but with 4 times as many pixels it makes much more complex animations possible, including scrolling text, and even low resolution videos.

The bundled ninja diffuser makes the pixels look extra-shiny by providing some subtle diffusion, blurring the lines between each pixel. Simply use four of the nuts to space the diffuser slightly away from the HAT, and the other four to secure it.

The MagPi said that Unicorn HAT HAD had a "real wow factor" and that the "performance is excellent" in their five star review.

Features

  • 256 RGB LED pixels in a 16x16 matrix
  • Pixels driven by ARM STM32F and three STP16CPC26 LED drivers
  • Bundled ninja diffuser, plus nuts and bolts
  • Unicorn HAT HD pinout
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
  • Python library
  • Comes fully assembled

The ARM chip on Unicorn HAT HD does all of the heavy lifting, meaning that you can just bung data to it and it'll take care of the rest. It acts as the man-in-the-middle between your Pi and the three STP16CPC26 LED drivers that actually drive the LEDs.

Software

Our Python library will have your Unicorn HAT HD pooping out high-definition rainbows in a jiffy. There's a stack of examples too, to show you how to create slick animations, simulate the Game of Life, a forest fire or a flickering candle, and even scroll text!

Notes
  • Photo-sensitivity warning: flashing, strobing, and patterns of lights may cause epileptic seizures. Always take care and immediately stop using if you feel unwell (dizziness, nausea, affected vision, eye twitching, disorientation).
  • Power: Unicorn HAT HD requires a >2A microUSB power supply for your Pi. We recommend the official Raspberry Pi power supply.
R599.90  Inc VAT
Unicorn pHAT (Unicorn pHAT)

What's going to protect your beloved Raspberry Pi from an onslaught of rainbow-coloured fusion? That's right, it's Unicorn pHAT.

Sporting a matrix of 32 (8 x 4) RGB LEDs and powered directly from the Pi, this is the most compact pocket aurora available.

Unicorn pHAT provides a wash of controllable colour that is ideal for mood-lighting, pixel art, persistence of vision effects, status indications, or just blasting colour into your surroundings.

Features

  • 32 RGB LEDs (SK6218 - 3.5mm x 3.5mm)
  • LED data driven via DMA over PWM
  • Unicorn pHAT pinout
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
  • Python library
  • Female header requires soldering

Software

Unicorn pHAT uses the same Python library as Unicorn HAT, so it's super-easy to use, should automatically detect that you're using the pHAT and includes some examples written specially for Unicorn pHAT.

Notes

  • Warning: SK6218 LEDs are bright enough to cause eye pain, do not look at them directly when brightly lit. We recommend using Unicorn pHAT at lower brightness levels.
  • Photo-sensitivity warning: flashing, strobing, and patterns of lights may cause epileptic seizures. Always take care and immediately stop using if you feel unwell (dizziness, nausea, affected vision, eye twitching, disorientation).
  • Power: Unicorn pHAT works best with a >2A microUSB power supply for your Pi. We recommend the official Raspberry Pi power supply.
  • Compatibility (audio): as Unicorn pHAT uses PWM and GPIO18, it will interfere with analogue audio playback (random colour patterns and flickering). HDMI should work just fine! :D

Tutorials & Projects

R229.90  Inc VAT
Learning to solder LED kit Pack of 25 (KT begin solder bundle)
Product Description

Our learn to solder pack is the ideal low cost solution for teaching soldering in the classroom/after school club. The pack provides all of the parts and PCB's required for a class size of 25 and also includes a 9V battery for testing purposes. Each pack comprises; 25 x PCBs, 100 x 100 ohm resistors, 25 x LED's, and a 9V PP3 battery.

We have also produced a step by step guide to soldering, which covers; equipment, solder, tinning & cleaning, soldering in 8 steps, de-soldering in five steps, wire preparation, examples of good and bad solder joints, basic PCB repair, resistor information, LED information, full step by step build information for the kit, and how the learn to solder kit works. This guide covers everything that you might need to discuss with students and can form the basis of your lesson plan.

Using the kits and the step by step guide, each student will solder four resistors and one LED to their PCB before pressing it to the terminals of the 9V battery to check that their board works. Using the guides they will be able to examine their own work and troubleshoot problems. The battery pads on the PCBs have been shaped inline with the battery terminals on a PP3 battery making it straightforward to see which way around it should be placed on the battery.

Features:

  • Purpose built PCBs that can be tested, once built, with the supplied 9V PP3 battery.
  • Low cost classroom pack for 25 students.
  • Easy build kit.
  • Full teaching resources and step by step guides available for this kit below.

Contents:


Dimensions:

  • Built Height: 11mm.
  • PCB Length: 31mm.
  • PCB Width: 21mm.
  • PCB Height: 1.5mm.

Video available at https://youtu.be/dEw0PLsPjDM


Requires:

Resources:





R329.90  Inc VAT
Blinkt! (Blinkt)

Eight super-bright RGB LED indicators that are ideal for adding visual notifications to your Raspberry Pi without breaking the bank!

Inspired by Alex Ellis' work with his Raspberry Pi Zero Docker Cluster, we developed these boards for him to use as status indicators. Blinkt! offers eight APA102 pixels in the smallest (and cheapest) form factor to plug straight onto your Raspberry Pi.

Each pixel on Blinkt! is individually controllable and dimmable allowing you to create gradients, pulsing effects, or just flash them on and off like crazy. The data and clock lines are connected to GPIO #23 and #24 respectively but for simplicity you can just use our Python library to drive them.

Features

  • Eight APA102 RGB LEDs
  • Individually controllable pixels
  • Sits directly on top of your Pi in a tiny footprint
  • Fits inside most Pi cases
  • Doesn't interfere with PWM audio
  • Blinkt! pinout
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
  • Python library
  • Comes fully assembled

Software

Our Blinkt! Python library will have you blasting out rainbows in two shakes of a unicorn's tail! There's a stack of examples too, from binary clocks to cheerlights and flickering candles to Larson scanners!

Notes

  • Be careful to plug in your Blinkt! the correct way round, it has curves on the top that match the corners of your Raspberry Pi.
  • The dimensions of Blinkt! are 65mm long x 8mm wide x 8.5mm thick (thickness includes header and pixels).

We featured Blinkt! on a special episode of Bilge Tank where we tried to come up with as many different code examples as possible in one morning. Check it out below.



Tutorials & Projects

Eight super-bright RGB LED indicators that are ideal for adding visual notifications to your Raspberry Pi without breaking the bank!
R119.90  Inc VAT
Wemos® Lolin ESP32 + WiFi + Bluetooth Dual ESP-32 ESP-32S ESP8266 OLED Module (ESP32 with OLED display)
Description:
 
ESP32 is already integrated with antenna and RF, power amplifier, low noise amplifiers, filters and the power management module.
An entire solution on the least amount of PCB area. This board is a 2.4 GHz dual mode WiFi and bluetooth chip by tsmc 40nm low power technology, power and optimized RF characteristics for a wide range of applications.
 
Features:
 
High performance
Small volume, easily embeded to other products
Strong function, with the support of lwIP protocol, freertos
Support three modes: AP, STA and AP+STA
Support for lua program, easy to develop

Package includes:

1 x Wemos® Lolin ESP32 OLED Module

R199.90  Inc VAT
Yellow blue double colour 128X64 OLED LCD LED Display Module For Arduino 0.96" I2C IIC SPI Serial (OLED display)
Description

Interface type: IIC interface
Pin definition: GND, VCC, SCL, SDA
1:GND(OLED power supply)
2:VCC (OLED 3.3~5V)
3:SCL(OLED IIC Clock line)
4:SDA(OLED IIC Cable)

We used these instructions to get it working on Pi: https://circuitdigest.com/microcontroller-projects/ssd1306-oled-display-with-raspberry-pi

Package Includes:

1 x OLED display
R69.90  Inc VAT
LED Torch Kit With Battery (KT torch kit)
Product Description

The LED torch uses a white 5000mCd ultra bright LED. Power is supplied by an N size 12 volt battery, which is included in the kit. The torch comes complete with a slide on off switch.

With just four parts the kit makes a great introduction to electronics.

Features:

  • Easy build torch kit makes a great introduction to soldering.
  • Ultra bright torch.

Contents:

  • 1 x N Size Holder.
  • 1 x N Size 12V Battery.
  • 1 x White 5mm Water Clear LED - 15deg - 5000mCd.
  • 1 x 680R Resistor.
  • 1 x PCB Mount Slide Switch.
  • 1 x White LED Torch Project Kit PCB

Dimensions:

  • PCB Length: 79.5mm.
  • PCB Width: 15mm.

Video on this kit and Ohms law available at https://youtu.be/3MRZxwRRpEk

Requires:


Resources:




R69.90  Inc VAT
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