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Need more pins to control that LED matrix?
R8.90  Inc VAT
The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.
R169.90  Inc VAT
The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level.
R169.90  Inc VAT
This motor driver board for the micro:bit allows two motors to be driven with forward, reverse, and stop control, and allows access to the other pins.
R279.90  Inc VAT
The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.
R179.90  Inc VAT
This pre-built Edge Connector Breakout Board for the micro:bit gives access to all the important pins on the bottom edge of the micro:bit.
R119.90  Inc VAT
pin:bit breaks out all of the useful pins from your micro:bit into breadboard format while providing handy-dandy labels to make your builds go smoothly.
R129.90  Inc VAT
Electronics Kit 2 for micro:bit (MM Electronics kit2 micro:bit)
An electronics kit for your BBC micro:bit 2.

You will need a micro:bit V2

Description:

Downloadable 25 page booklet: https://www.monkmakes.com/downloads/instructions_mb_kit_2.pdf

Build 7 great projects:

  •     Lighthouse
  •     Movement Alarm
  •     Color Mixer
  •     Anemometer
  •     Fan Speed Controller
  •     Clap Controller Fan
  •     Nightlight

What's in the box?

 1 x   MonkMakes Relay
 1 x   MonkMakes RGB LED
 1 x   Alligator Leads
 1 x  Motor with Fan
 1 x   Single AA Battery Box
 1 x   LED Lamp
R389.90  Inc VAT
8-bit WS2812 5050 RGB LED Ring Development Board (RGB ring 8)
Description:
 
Voltage: DC 5V 
Colour: RGB 
An Outer radius of 2 x 28mm, an inner radius of 2 x 8mm 

Soldering will be required to connect your wires
 
What's in the box?
 
1 x 8 Bit WS2812 5050 RGB LED Driver Development Board
R35.90  Inc VAT
CJMCU 24 Bit WS2812 5050 RGB LED Driver Development Board (RGB ring 24)
Description:
 
Voltage: DC 5V 
Colour: RGB 
Outer diameter 85mm, 70mm inner diameter 

Soldering will be required to connect your wires

 
What's in the box?
 
1 x 24 Bit RGB LED Driver Development Board
R89.90  Inc VAT
One digit Red 7 Segment 0.56 Inch 1 Bit Common Anode LED Digital Tube (7 segment single digit)
Description:

Basic 1 digit seven segment display can show numbers from 0-9 and a few characters. Consisting of seven LEDs (hence its name) arranged in a rectangular fashion. Each of the seven LEDs is called a segment because when illuminated the segment forms part of a numerical digit to be displayed.

Features:


Model: 5611BH  Common Anode 
Size: 0.56 inch
Color: red

Package includes:

1 x Red 7 Segment 0.56 Inch 1 Bit Common Anode LED Digital Tube

Some code examples
https://circuitdigest.com/microcontroller-projects/raspberry-pi-7-segment-display-tutorial
https://raspi.tv/2015/how-to-drive-a-7-segment-display-directly-on-raspberry-pi-in-python
R12.90  Inc VAT
Drillpro RB2 10pcs HSS Router Bits For Engraving and Woodworking (10pcs routor bit case set)
Description:

Replacements for your CNC machinery, these long-lasting bits are made from high quality carbide for a precise, easy cutting experience.

Specifications:

  • Type: Drillpro Woodworking Cutter
  • Material: HSS
  • Shank Diameter: 3.175mm
  • Length: about 40mm
  • Box Size: 87x52x10mm (L*W*H)
 
Application:

For processing of metallic and Non-metallic surfaces.
Using an engraving machine or mini-Drill for various forms of cutting / engraving.
 
Safety Tips:

1. Carbide burrs speed is generally 6000-40000 rev / min when used on pneumatic or electric tools, the tool must be clamped tight.
2. Cutting direction should move from right to left smoothly, do not cut back and forth as using the wheel; be careful not to use too much force (pressure is generally not more than 4 kg).
 
Package Includes:

10 x Router Bits
R189.90  Inc VAT
6pcs 1/2 Inch Shaft Round Over Edging Router Bit (6pcs routor bit set yellow)
Description:

6pcs 1/2 Inch Shaft Round Over Edging Router Bit

Specifications:

Name :1/2" Round Over Router Bits
Model:551708
Material: Alloy
Color: Yellow
Shank: 1/2"
Radius: 1/2, 7/16, 3/8, 5/16, 1/4, 1/8
SizeCutter Diameter Total length
1/2" R1.25’’2.40’’
7/16R1.12’’2.31’’
3/8" R1.01’’2.31’’
5/16" R0.99’’2.24’’
1/4" R0.88’’2.04’’
1/8" R0.77’’2.04’’
 
Features:

-Great for combined plunge-cutting and pattern/template routing.
-For increased work piece visibility, use shank bearing flush trim bit in a handheld router allowing the template to be positioned on top of the work piece.
-In a router table, template will be positioned underneath the work piece.
-Can be used without the bearing as a standard straight bit.
 
Package Includes:

6 x 1/2" Round Over Router Bit
R459.90  Inc VAT
10-bit ADC (SPI) MCP3008 - 8 Channel (10-bit ADC 8 Channel)
Description:

The Raspberry Pi is a great computer but there's just one thing that most hardware hackers will find missing: a few inputs for connecting analog sensors. This is where the MCP3008 chip comes in handy, with eight 10-bit channels accessible over SPI. Thanks to the Raspberry Pi's SPI interfaces and its two 'Chip Select' pins available off of the main GPIO connector, the problem is solved.

Features

  • 10-bit resolution
  • ± 1 LSB max DNL
  • ± 1 LSB max INL
  • 8 input channels
  • Analog inputs programmable as single-ended or pseudo-differential pairs
  • On-chip sample and hold
  • SPI serial interface (modes 0,0 and 1,1)
  • Single supply operation: 2.7V - 5.5V
  • 200 ksps max. sampling rate at VDD=5V
  • 75 ksps max. sampling rate at VDD=2.7V
  • Low power CMOS technology
  • 5 nA typical standby current, 2 µA max.
  • 500 µA max. active current at 5V
  • Industrial temp range: -40°C to 85°C

Applications

  • Sensor Interface
  • Process Control
  • Data Acquisition
  • Battery Operated Systems

How-To

The following sample assumes that you're running the latest official Raspbian distribution, that you're logged in as root and that you haven't yet customized Raspbian to use SPI from a Python script. By default, the kernel module managing SPI communications is not loaded on Raspbian, so let's ensure that the 'spidev' device is available.

[email protected]:/# lsmodModule                  Size  Used by  snd_bcm2835            12808  0  snd_pcm                74834  1 snd_bcm2835  snd_seq                52536  0  snd_timer              19698  2 snd_seq,snd_pcm  snd_seq_device          6300  1 snd_seq  snd                    52489  5 snd_seq_device,snd_timer,snd_seq,snd_pcm,snd_bcm2835  snd_page_alloc          4951  1 snd_pcm  

If 'spidev' device is not listed, we need to remove it from the kernel module 'blacklist' so that it's automatically loaded on the next boot:

[email protected]:/# nano /etc/modprobe.d/raspi-blacklist.conf  

Put a hash character in front of the 'blacklist spi-bcm2708' statement and save the file:

#blacklist spi-bcm2708  

then, manually load the SPI device:

[email protected]:/# modprobe spidev  

The command should just complete without returning an error. Validate the list of modules:

roo[email protected]:/# lsmod  Module                  Size  Used by  spi_bcm2708             4401  0  spidev                  5136  0  snd_bcm2835            12808  0  snd_pcm                74834  1 snd_bcm2835  snd_seq                52536  0  snd_timer              19698  2 snd_seq,snd_pcm  snd_seq_device          6300  1 snd_seq  snd                    52489  5 snd_seq_device,snd_timer,snd_seq,snd_pcm,snd_bcm2835  snd_page_alloc          4951  1 snd_pcm  

The 'spidev' device should now be available.

Next, install the 'git' package. It will be needed to install other packages from Github.

apt-get install git-core  

Install the 'python-dev' package. It will be needed to compile the 'py-spidev' package.

apt-get install python-dev  

Download and compile the 'py-spidev' package.

[email protected]:/# cd /home  [email protected]:/home# git clone git://github.com/doceme/py-spidev  [email protected]:/home# cd py-spidev/  [email protected]:/home# python setup.py install  

At this point, SPI is available from Python 2.7. Assuming that you have wired the MCP3008 to the Raspberry Pi's SPI bus using CE0 as the 'chip select' pin, you can read all eight analog inputs using the following Python script.

[email protected]:/home# nano adc.py  

Paste the script below in the editor and save it.

import spidev  import time    spi = spidev.SpiDev()  spi.open(0,0)    # read SPI data from MCP3008 chip, 8 possible adc's (0 thru 7)  def readadc(adcnum):          if ((adcnum > 7) or (adcnum < 0)):                  return -1          r = spi.xfer2([1,(8 adcnum)<<4,0])          adcout = ((r[1]&3) << 8)   r[2]          return adcoutwhile True:          for adcInput in range(0,8):                  print "ADC(", adcInput,")=", readadc(adcInput)          time.sleep(1)  

To execute the script

[email protected]:/home# python adc.py  

Sample output using a 10K Ohm trimpot connected to the ADC's pin 3 and all other pins pulled down to ground using a 10k resistor.

ADC( 0 )= 0  ADC( 1 )= 0  ADC( 2 )= 0  ADC( 3 )= 507  ADC( 4 )= 0  ADC( 5 )= 0  ADC( 6 )= 0  ADC( 7 )= 0  

Credits go to Jeremy for his work on the 'py-spidev' Python module which makes working with the MCP3008 straight forward. Alternatively, checkout wiringPi's SPI functions if you prefer using a 'C' API.

Related Tutorials & Samples

R45.90  Inc VAT
74HC595N DIP-16 8 Bit Shift Register IC (74HC595N IC Shift Register)
Description:

74HC595 is a shift register which works on Serial IN Parallel OUT protocol. It receives data serially from the microcontroller and then sends out this data through parallel pins. We can increase our output pins by 8 using the single chip.


Specifications:


74HC 595N IC
Bits: 8
Pin: 16
Logic family: HC
Logical function: shift register
Output type: 3-State
Propagation delay time: 285ns
Operating supply voltage (Typ): 2.5V / 3.3V / 5V
Operating temperature: -55°C ~ 125°C
Operating supply voltage (Min): 2V
Operating supply voltage (Max): 6V


Integrated circuit with small size and light weight, high reliability for improving the reliability of equipment.

Package includes:

1 x 74HC595N 8 bit shift register IC

Driving the Shift register
Need more pins to control that LED matrix?
R8.90  Inc VAT
Drillpro DB-M1 10pcs 0.8-3mm Titanium Coated Engraving Milling Cutter Carbide Bits (10 0.8-3mm routor bit case set)
Description:

These carbide end mills are Made of ultra-fine grain carbide material (tungsten steel), with great cutting and milling performance. Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life. Coated with titanium Improves the speed and feed rate of the tool, and also Improve the surface wear resistance.


Specifications:

Brand: Drillpro
Model: DB-M1
Material: Carbide (tungsten steel)
Surface Treatment: Titanium Coated
Shank Diameter: 3.175mm
Cutting Edge Diameter: 0.8-3mm ( 0.8,1.0,1.2,1.4,1.6,1.8,2.0,2.2,2.4,3.0mm)
Cutting Edge Length: 12mm
Overall Length: 37mm
Quantity: 1set (10pcs)
 
Features:

1. use of ultra-fine grain carbide material with good milling, cutting performance, ensure high work efficiency;
2. have sufficient bending strength and wear resistance; High hardness, high wear resistance, high strength;
3. sharp cutting edge, milling, hole and plate edge, surface clean, neat, no glitches.
 
Application:

PCB,SMT, CNC, Mould, pastic fiber, carbon fiber, super hard wood, printed circuit board, other precision parts processing.
 
Package Includes:

10 x bits
R249.90  Inc VAT
Relay for micro:bit (micro:bit Relay board)

Description:

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.

A micro:bit can turn an LED on and off directly, but anything more powerful requires something like a relay or a transistor. Using a transistor to switch something on and off requires a shared ground connection with the micro:bit and a knowledge electronics that you or your students may not be ready for. The MonkMakes Relay for micro:bit is much easier to use, acting like a simple micro:bit controlled switch.

This relay can be used to switch low voltage devices such as light bulbs, a motor, a small heating element or even a string of 12V LED lighting. The voltage needs to be kept under 16V, but the relay will automatically protect itself against too much current.

FEATURES

  • Solid-sate relay (up to 2 Amps)
  • Active LED indicator
  • Resettable ‘polyfuse’ to protect against over-current

Getting Started

Connecting your micro:bit

The Relay requires just two connections to the micro:bit. One to GND (ground) and one to whatever pin is to be used to control the relay’s switching action.

When attaching the alligator clips to the micro:bit, make sure that the clips are perpendicular to the board so that they are not touching any of the neighbouring connectors on the micro:Bit edge connector.

Here’s an example of how you could wire up a MonkMakes Relay for micro:bit to turn an old fashioned light bulb on and off.

HEX File

The quickest way to try out your relay is to DOWNLOAD THIS HEX FILE >and then copy it onto your micro:bit. The program will turn the relay on and off once a second.

JavaScript Blocks Editor

Set the controlling pin to 1 and the relay contacts will close, set it to 0 and the contacts will open again. Its as simple as that. So, to make your relay turn on and off once a second, open the Blocks Editor, add a forever block and then the digital write blocks from the pins category and the pauses from the basic category.

MicroPython

Paste the following code into the Python window and then Download the file and copy it onto your your micro:bit.

from microbit import *

while True:
    pin0.write_digital(True)
    sleep(500)
    pin0.write_digital(False)
    sleep(500)



Analog Outputs

The latest MonkMakes Relay for micro:bit can do more than just switch things on and off. It can also be used with micro:bit analog outputs. Look closely at your Relay for micro:bit and is it has the version number v1ev (under the word ‘Board’) then it can be used with the ‘analog write’ block in the blocks editor or the ‘write_analog’ function in MicroPython. If your board has the version number v1e then it is not suitable for use with analog outputs – sorry you were unlucky to get one of the small batch of first boards to be sold.

The output of the Relay for micro:bit is not linear at low PWM and high PWM values as the following chart illustrates.

The y-axis shows the current in mA for a test load resistor supplied from a constant voltage source. The x-axis is the analog write value (0 to 1023). As you can see, there is a dead zone up to a analog output value of about 100, followed by a relatively good linear region right up to about 1000, after which the output effectively becomes ‘on’.

The tests were carried out at the default PWM frequency of 50Hz for the micro:bit. Lower frequency PWM is expected to produce more linear results.

The MonkMakes Relay for micro:bit is a solid-state (no moving parts) relay that allows an output of a micro:bit to turn things on and off.
R169.90  Inc VAT
Sensor for micro:bit (micro:bit sensor board)

Description:

The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level.

Features

  • 3V and GND connections can be made from either side and allow you to power a second board such as the MonkMakes Relay Board or MonkMakes Speaker.
  • LED ‘power on’ indicator
  • Reverse polarity protection
  • All three sensors are analog and can be connected to pins P0, P1 and P2 using alligator clips.

Getting Started

Connecting to your micro:bit

You only have to wire up the sensors that you are actually using, but you could wire all the sensors up as shown below. The code examples below assume that pin 0 is used for sound, pin 1 for temperature and pin 2 for light. You can use any pin for any of the sensors, but remember to modify the code to match the pin you are using.

Sound

The Sensor for micro:bit uses a MEMs (microphone on a chip) and a pre-amplifier. The output of the sound sensor is connected to an analog input where it can be sampled. The sound signal varies about the 1.5V level. So, silence will produce an analog output of around 1.5V. When there is sound the analog readings will oscillate above and below the 1.5V level like this:

This is why 511 is subtracted from the readings in the code examples below.

JavaScript Blocks Editor

Here is an example of using the Sensor Board to display a bargraph to indicate the sound level. Click on the image below to try it out. Making a noise into the microphone will make the LEDs dance.

MicroPython

from microbit import *

def bargraph(a):
display.clear()
for y in range(0, 5):
if a > y:
for x in range(0, 5):
display.set_pixel(x, 4-y, 9)

while True:
sound_level = (pin0.read_analog() - 511) / 100
bargraph(sound_level)

Temperature

The Sensor for micro:bit uses a thermistor to measure temperature. The temperature output from the board is a voltage that indicates the temperature. This is then measured using an analog input on the micro:bit.

The calculations for converting this voltage reading to an actual temperature are quite complicated and so the code examples here will only give a rough idea of temperature.

If you want your temperatures in Fahrenheit, then multiply the temperature in degrees C by 9, divide the result by 5 and then add 32.

JAVASCRIPT BLOCKS EDITOR

This is an example of using the Sensor Board to display the temperature, try putting your finger on the temperature sensor to warm it up. You can run the example below by clicking on it.

MicroPython

from microbit import *

while True:
reading = pin1.read_analog()
temp_c = int(reading / 13.33 - 14)
display.scroll(str(temp_c))
sleep(500)

Light

The light sensor uses a phototransistor to measure the light level and produces an output voltage that increases as the light level increases. Here is a guide to the kind of light level you might get from the sensor under different conditions (0 to 1023).

  • Dark 0 to 3
  • Dimly lit room 6 to 10
  • Indoors directly under a light 10 to 50
  • Outdoors (dull day) 100 to 200
  • Outdoors (sunny day) 800 to 900

Even though the maximum analog read value is 1023, the maximum reading from this sensor is around 900.

JAVASCRIPT BLOCKS EDITOR

Here is an example of using the Sensor Board to display a bargraph to indicate the light level. Click on the image below to try it out. Put your finger over the light sensor to make it dark or shine a flash-light onto it to make more LEDs light up.

MicroPython

from microbit import *

def bargraph(a):
display.clear()
for y in range(0, 5):
if a > y:
for x in range(0, 5):
display.set_pixel(x, 4-y, 9)

while True:
light_level = pin2.read_analog() / 10
bargraph(light_level)


The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level.
R169.90  Inc VAT
Kitronik Motor Driver Board v2 for the micro:bit (micro:bit motor driver)

Description:

This motor driver board for the micro:bit allows two motors to be driven with forward, reverse, and stop control, and allows access to the other pins.

This board provides a simple way to add motor driving capability to a micro:bit. It allows two motors to be driven with full forward, reverse & stop control. It has terminal blocks to connect four input devices and a regulated 3V supply is fed in to the 80 way connector to power the inserted micro:bit.

In this new version, the pins from the micro:bit are now broken out to pads on the end of the motor driver board. These pads can either be soldered onto directly, or they are the correct spacing for our PCB pin headers (see image below for a close up of the new pads).

It is ideal for designs such as buggies (see below).

It includes an integrated edge connector slot for your micro:bit to easily slot into. It also features external connections to the buttons A and B inputs. This allows additional switches to be connected to the motor driver board and the state of these can then be read by the micro:bit.

Get up to speed quickly. Example Microsoft TouchDevelop code and example connections in the datasheet (below).

Features:

  • Drive 2 motors with full forward, reverse, and stop control
  • Terminal blocks for easy connection of motors and inputs
  • 4 inputs (2 analogue inputs and 2 provide external connections to buttons A and B as inputs)
  • Includes edge connector for the micro:bit to slot into
  • Provide regulated power to the micro:bit
  • Access the other micro:bit pins easily and conveniently

Contents:

  • 1 x edge connector motor driver board for the micro:bit

Dimensions:

  • Length: 67mm
  • Width: 61mm
  • Height: 18mm
Watch the video: https://youtu.be/muC6vrhNM-s

Resources:



This motor driver board for the micro:bit allows two motors to be driven with forward, reverse, and stop control, and allows access to the other pins.
R279.90  Inc VAT
Speaker for micro:bit (micro:bit speaker)

The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.

Features

  • Amplified output
  • LED ‘power on’ indicator
  • Reverse polarity protection

Getting Started

Connecting to your micro:bit

Connect the Speaker to the micro:bit as shown below. When attaching the alligator clips to the micro:bit, make sure that the clips are perpendicular to the board so that they are not touching any of the neighbouring connectors on the micro:Bit edge connector.

HEX File

The quickest way to try out your speaker is to DOWNLOAD THIS HEX FILE and then copy it onto your micro:bit. Press Button A to hear a tune being played.

JavaScript Blocks Editor

Visit the Blocks Editor in your browser and then from the input section add an on button A pressed block then from the music section add a start melody block and select the tune you want to play (in this case, entertainer).

Click Download and then copy the file onto your micro:bit.

You can also make a simple musical instrument, using this tutorial: https://makecode.microbit.org/projects/hack-your-headphones/code

MicroPython

Paste the following code into the Python window and then Download the file and copy it onto your your micro:bit

from microbit import *
import music

while True:
    if button_a.was_pressed():
        music.play(music.ENTERTAINER)

When you press button A you will hear the tune “The Entertainer” play through the speaker.

Watch the video: https://youtu.be/mu4klw-N8sw

The MonkMakes Speaker for micro:bit is a neat little amplified speaker that connects to your micro:bit using alligator clips.
R179.90  Inc VAT
Drillpro 10pcs 1.5-6mm HSS 4 Flute End Mill Cutter 6mm Straight Shank CNC Drill Bit Set (mill bits 10 pcs blue)
Description:

Mill Cutter, is usually used on milling machine, and are suitable for DIY, home, general building and engineering use. With high toughness, abrasion resistance, high-speed cutting. The large core diameter provides rigidity and reduces deflection while the cutting geometry allows for rapid stock removal. Milling of copper, aluminum, etc.


Specifications:

Material: High Speed Steel
Type: Four-Flute Spiral Bit
Shank Size: 6mm
Size: 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0mm
Flute quantity: 4 flutes
Quantity: 10 pcs/set
Scope: Soft Metal ,Wood, Plastic, Acrylic , PVC , Hard wood, etc.
 
 
Package Includes:

1 x 1.5-6mm End Mill Cutter Set (10pcs)
R299.90  Inc VAT
Kitronik Edge Connector Breakout Board for micro:bit (Edge connector micro:bit)
Description:

This pre-built Edge Connector Breakout Board for the micro:bit gives access to all the important pins on the bottom edge of the micro:bit.

Looking to do more with your micro:bit? Unlock its potential with this pre-built version of our Edge Connector Breakout Board! This breakout board has been designed to offer an easy way to connect additional circuits and hardware to the pins on the edge of the micro:bit. It provides access to all of the micro:bit processor pins allowing a lot of extra functionality to be added. The datasheet (below) includes a helpful diagram explaining the function of every pin on the micro:bit.

This Edge Connector Breakout Board for the micro:bit gives access to all of the important pins on the bottom edge of the micro:bit. 21 pins are broken out in total; providing additional I/O lines, direct access to buttons A and B, the LED matrix outputs and the I2C bus. Please refer to the datasheet below for more details.

The micro:bit pins are broken out to a row of pin headers. These provide an easy way of connecting circuits using jumper wires. The SCL and SDA pins are separated at the edge of the board (solder pads) providing easy identification. The PCB includes a prototyping area with 3V, 0V and unconnected rows that can be soldered to. This allows the easy connection of switches, sensors and any pull-up or pull-down resistors etc. as required.

To use the breakout board the micro:bit should be inserted firmly into the connector as shown below:

Note:

  • This product is supplied with straight double row PCB pin headers already soldered to the breakout board

Features:

  • Features a dedicated pin strip for quick and easy prototyping
  • Breaks out 21 pins from the edge of the micro:bit
  • Dedicated prototyping area with 3V and 0V rows
  • Labelled pins and clear, straightforward documentation

Contents:

  • 1 x Edge Connector Breakout Board for the micro:bit, pre-built

Dimensions:

  • Length: 60mm
  • Width: 40mm
  • Height: 11.8mm

Video available at https://youtu.be/bzm4zepbGAc

Requires:

Resources:

This pre-built Edge Connector Breakout Board for the micro:bit gives access to all the important pins on the bottom edge of the micro:bit.
R119.90  Inc VAT
pin:bit for micro:bit (pin:bit )
Description:

pin:bit breaks out all of the useful pins from your micro:bit into breadboard format while providing handy-dandy labels to make your builds go smoothly.

It's ideal for building small circuits on a breadboard, and for exploring what different types of components like LEDs, buttons, and analog sensors do and how they work.

Just slot in your micro:bit and then hook up to its pins with a breadboard or by connecting jumpers directly. We've broken out every spare pin on the micro:bit that isn't shared with the LED matrix, so your projects won't interfere with the built-in functionality.

Features

  • Comes fully-assembled and ready to use
  • Pins exposed:
    • 3V and GND
    • Analog channels 0, 1, and 2 (these are the large pads on your micro:bit)
    • I2C bus interface
    • SPI bus interface
    • GPIO pins 0, 1, 2, 5, 8, 11, 13, 14, 15, 16, 19, and 20
  • Plugs straight into your breadboard (not included)
  • Compatible with micro:bit (not included)
  • No soldering required!
pin:bit breaks out all of the useful pins from your micro:bit into breadboard format while providing handy-dandy labels to make your builds go smoothly.
R129.90  Inc VAT
Red Micro:bit Silicone Case (Red micro:bit case)
Description:

Why not protect your Micro: bit development board with these adorable silicone cases? Now we have the cute silicone case that can protect your Micro: bit from external wear. It also can prevent your board from wires that might short it out while still allows full access to the board. It is easy to use, just slide your boards into the case and it envelops and protects the entire electronic components. Sliding in the white terminals protector to prevent the terminals from shorting.
The case has slots to access the USB port, buttons and JST connectors. It’s especially designed to allow the on-board LED matrix to be viewed when lighted up. It’s aimed to create a more interesting programming environment for children, getting rid of the past boring programming life.

Features:

Food Grade Safety Silicone Materials
Protect Microbit from external wear
Protect your micro:bit

Specifications:

- Product Size: 56mm x 45mm
- Thickness: 12mm


Note:
Micro:bit control board is not included


Package Inlcudes:

1 x Micro:bit Silicone Protective case
R99.90  Inc VAT
Blue Micro:bit Silicone Case (Blue micro:bit case)
Description:

Why not protect your Micro: bit development board with these adorable silicone cases? Now we have the cute silicone case that can protect your Micro: bit from external wear. It also can prevent your board from wires that might short it out while still allows full access to the board. It is easy to use, just slide your boards into the case and it envelops and protects the entire electronic components. Sliding in the white terminals protector to prevent the terminals from shorting.
The case has slots to access the USB port, buttons and JST connectors. It’s especially designed to allow the on-board LED matrix to be viewed when lighted up. It’s aimed to create a more interesting programming environment for children, getting rid of the past boring programming life.

Features:

Food Grade Safety Silicone Materials
Protect Microbit from external wear
Protect your micro:bit

Specifications:

- Product Size: 56mm x 45mm
- Thickness: 12mm


Note:
Micro:bit control board is not included


Package Inlcudes:

1 x Micro:bit Silicone Protective case
R99.90  Inc VAT
HX711 24bit AD Module 1kg Aluminum Alloy Scale Weighing Sensor Load Cell Kit (1kg scale load cell)
Description:

HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output.


Features:

Size: 33mm x20mm / 1.29 " x0.78 "
Range:1kg
Operating temperature:-20℃~ >85℃
Ambient Humidity:10%-80RH
Voltage range: 2.6~5.5V
Weight: 32g

Package includes:

1 x Weighing Sensor
1 x HX711 Module

Resources:
Building a Raspberry Pi weight scale
Python Library
Building an Arduino weight scale
R89.90  Inc VAT
10pcs 20 Degree 0.2mm Tip 3.175mm Carbide PCB Engraving Bits (10 x pcb milling bits)
Specifications:
Degree: 20°
Shank diameter: 3.175mm
Cutting edge diameter: 0.2mm
 
Features:
A pack of 10 V-shape carbide flat bottom engraving bit replacements for your CNC/PCB machine.
These long-lasting bits are made from high quality carbide for a precise and easy cutting experience.
 
Package Includes:
10 x  CNC Router Tool 
R259.90  Inc VAT
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