Image |  | |  |  |  |  |  |  |
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Site web | https://www.raspberrypi.org/products/raspberry-pi-pico/ | | https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html | https://store.arduino.cc/arduino-nano-every | | | https://microbit.org/ | https://microbit.org/new-microbit/ |
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Date de sortie | 2021-01-21 | 2021 Q1 | 2020-03-12 | 2019 | | | 2015 | 2020-10-13 |
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Prix | 4 USD | | 5 USD | 9 EUR | | | 20 EUR | 15 USD |
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Pinout image | | |  | | | | | |
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Caractéristiques | | | | | | | | |
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CPU | RP2040 dual-core Arm Cortex-M0+ | RP2040 dual-core Arm Cortex-M0+ | ARM® Cortex®-M0+ 32bit SAMD21G18 | ATMega4809 | | | nRF51822 ARM Cortex-M0 32 bit | nRF52833 Arm Cortex-M4 32 bit with FPU |
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Fréquence processeur | 133 MHz | 133 MHz | 48 MHz | 20 MHz | | | 16 MHz | 64 MHz |
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Mémoire vive | 264 KB | 264 KB | 32 KB | 6 KB | | | 16 KB | 128 KB |
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ROM (Flash) | 2 MB (up to 16 MB) | | 256 KB | 48 KB | | | 256 KB | 512 KB |
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EEPROM | Non | | Non | Oui 0.25 KB (256 B) | | | | |
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Vin Min-Max | 1.8V - 5.5V | | 3.3V - 5V | 7V - 21V | | | | |
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Operating voltage | 3.3 V | | 3.3 V | 5 V | | | 3.3 V | 3.3 V |
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Consommation en veille profonde | 1.3 mA | | | | | | | |
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USB | Oui micro-USB (USB 1.1 Device / Host) | | Oui USB C | Oui micro-USB | | | Oui micro-USB | Oui micro-USB |
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Connectivité | | | | | | | | |
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GPIO | 26 | | 11 | 14 | | | 19 | 19 |
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UART | x2 | | x1 | x1 | | | x1 | x1 |
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I²C | Oui x2 | Oui | Oui | Oui x1 | | | Oui | Oui |
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ADC | Oui x3 12-bit | Oui | Oui x10 12-bit | Oui x8 10-bit | | | Oui x6 10-bit | Oui x6 10-bit |
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PWM | Oui x16 | Oui | Oui x10 | Oui x5 | | | Oui x3 | Oui x3 |
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DAC | Non | | Oui x1 | Non | | | Non | Non |
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SPI | Oui x2 | Oui | Oui | Oui 1 | | | Oui x3 | Oui x3 |
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Port USB Maitre | Oui | Oui | Oui | Non | | | Oui | Oui |
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RTC | Oui | | Non | Non | | | Non | Non |
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Bluetooth® | Non | Oui | Non | Non | | | Oui BLE 4.0 | Oui BLE 5.1 |
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Wi-Fi | Non | Oui | Non | Non | | | Non | Non |
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Capteurs | | | | | | | | |
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Accéléromètre | Non | Oui | Non | Non | | | Oui | Oui |
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Capteur de température | Oui | Non | Non | Non | | | Oui | Oui |
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Microphone intégré | Non | Oui | Non | Non | | | Non | Oui |
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Haut-parleurs intégrés | Non | Non | Non | Non | | | Non | Oui |
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Capteur à effet Hall | Non | Non | Non | Non | | | Non | Non |
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Capteurs tactiles | | | | | | | - | Touch-sensitive logo pin |
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Sécurité | | | | | | | | |
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Support du chiffrement | | ECC608 Cryptography chip | | | | | | |
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Logiciel | | | | | | | | |
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Language de programmation | MicroPython, C/C++ | C/C++ | CircuitPython, MicroPython, C/C++ | C/C++ | | | MicroPython, C/C++, Code blocks, Arduino | MicroPython, C/C++, Code blocks, Arduino |
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Arduino support | - Planned | Oui | - IDE Arduino ok | Oui | | | - Possible | - Possible |
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Drag & Drop upload | Oui | | Oui | Non | | | Oui | Oui |
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Dimensions | | | | | | | | |
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Hauteur | 21 mm | | 17.5 mm | 18 mm | | | 43 mm | 43 mm |
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Largeur | 51 mm | | 20 mm | 45 mm | | | 52 mm | 52 mm |
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Vue de face |  | |  |  | | | | |
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Liens | | | | | | | | |
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Wikipédia | | | | https://en.wikipedia.org/wiki/Arduino | | | https://en.wikipedia.org/wiki/Micro_Bit | https://en.wikipedia.org/wiki/Micro_Bit |
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Site web | https://www.raspberrypi.org/products/raspberry-pi-pico/ | | https://www.seeedstudio.com/Seeeduino-XIAO-Arduino-Microcontroller-SAMD21-Cortex-M0+-p-4426.html | https://store.arduino.cc/arduino-nano-every | | | https://microbit.org/ | https://microbit.org/new-microbit/ |
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