Available with a lead time
Expect dispatch between May 05 and May 09
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Product Name | Micro:bit - an Educational & Creative Tool for Kids | Micro:Mate - A Mini Expansion Board for micro:bit (Gravity Compatible) | micro:bit Expansion Board for Boson (Gravity Compatible) |
SKU | DFR0497 | DFR0518 | DFR0521 |
Operating Voltage | 3.5~5.5V | 3.3V/5V | 3.3V |
Power supply | DC2.1/Terminals | USB | USB |
External supply voltage | 3.5~5.5V | 3.3V/5V | 3.3V/5V |
Digital ports (IO/PWM) | 17/8 | 3 | 3 |
Analog ports (input/output) | P0?P1?P2 | 3 | 3 |
UART | x | x | x |
I2C | 2 | x | x |
SPI | x | x | x |
Interrupt pin (quantity) | x | x | x |
Interface Type | Gravity | Gravity | Gravity |
3.5mm headphone port | x | v | v |
Dimension | 63 x 58 mm | 68.5×53.3 mm | 80×70 mm |
Mounting hole | 50*55 | - | - |
Weight (g) | 64 | 23 | 48 |
Price | $14.9 | $5.9 | $7.9 |
Drive the servo | v | v | x |
Scenarios | Many motors and sensors needed | Suitable for small Works | Initial Stage |
Key Features | 17 io ports with 2 i2c interfaces Can drive Quad DC Motor Driver | IO port expands 6 and the pin replaces the edge connector slot Anti-reverse pad on the back, which protects the control board and prevents micro-reverse Drive high current equipment, such as steering gear, components connected to 8 12 16 | 3-Pin fool-proof connector x 6 Edge Connector |
Microbit Project 4: Micro:bit Light(Mood Lamp)
After programming the micro:bit, you can plug in power to Vin. The Vin will power the micro:bit.
Hardware components:
Project 5: micro:bit Laser Target
The ambient light sensor sensor detects the intensity of the laser pointer. If it is greater than 400, it will sound the buzzer and the servo will make the target fall and up. Game over when it reaches 10. Press A to reset score to 0.
Hardware components:
Exact shipping can be calculated on the view cart page (no login required).
Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia
Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.
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