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Micro:bit V1

Micro:bit V2

 
| Micro:bit V1 | Micro:bit V2 | |
| LED matrix | 25 programmable LEDS in a 5x5 grid | |
| Accelerometer | 3-axis motion sensing | |
| Compass | On-board magnetometer | |
| Temperature sensing | On-board temperature sensor | |
| Light Level sensing | On-board light level sensing | |
| User buttons | 2x programmable buttons A&B | |
| Bluetooth | BLE Bluetooth 4.0 | BLE Bluetooth 5.0 | 
| Radio | 2.4Ghz Micro:bit radio | |
| Reset button | Rear-mounted push button | |
| Aan/uit knop | - | Power off (push and holder power button) | 
| Edge connector | 25 pins | |
| Microphone | - | MEMS-microphone and LED-indicator | 
| Speaker | - | Onboard speaker | 
| Logo Touch | - | Touch-sensitive logo pin | 
| Power Indicator | - | LED power indicator | 
| Software | C++, MakeCode, Python, Scratch | |
| Processor | Nordic Semiconductor nRF51822 | Nordic Semiconductor nRF52833 | 
| Memory | 256 kB Flash, 16kB RAM | 512 kB Flash, 128kB RAM | 
| Interface | NXP KL26Z, 16kB RAM | NXP KL27Z, 32kB RAM | 
| Edge connector | 25 pins, 3 dedicated GPIO, PWM, i2c, SPI and ext. power. 3 ring pins for connectoring crocodile clips/banana plugs | 25 pins, 4 dedicated GPIO, PWM, i2c, SPI and ext. power. 3 ring pins for connecting crocodile clips/banana plugs. Notched for easier connection | 
| I2C | Shared I2C bus | Dedicated I2C bus for peripherals | 
| Wireless | 2.4Ghz Micro:bit Radio/BLE Bluetooth 4.0 | 2.4Ghz Micro:bit Radio/BLE Bluetooth 5.0 | 
| Power | 5V via micro USB port, 3V via edge connector or battery pack | 5V via micro USB port, 3V via edge connector or battery pack, LED power indicator, power off (push and hold power button) | 
| Current Available | 90mA available for accessories | 200mA available for accessories | 
| Motion sensor | ST LSM 303 | |
| Size | 5cm x 4cm | |
Robots4All is specialized in high-quality STE(A)M-products and educational electronics.  
* Orders for schools possible. Contact us
   for a quote.
 
Common Sense Applications BV
Potteel 29
1730 ASSE - BELGIUM
BE 0893.481.747
RPR Brussel
Mail : info@robots4all.be
Account number : BE55 0689 3141 5144
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