Link | Raspberry PI Pico | Arduino Nano RP2040 Connect | Seeeduino Xiao | Arduino Nano Every | Arduino Nano 33 BLE | Arduino Nano | Arduino Pro-Mini 3v3 | Arduino Micro | BBC Micro:bit v2 | BBC Micro:bits |
---|---|---|---|---|---|---|---|---|---|---|
Bild | ||||||||||
Webseite | raspberrypi.org/... | arduino.cc/... | seeedstudio.com/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | microbit.org/... | microbit.org |
Veröffentlichungsdatum | 2021-01-21 | 2021-05-17 | 2020-03-12 | 2019 | 2008-05-15 | 2012-11-08 | 2020-10-13 | 2015 | ||
Preis | $ 4 | $ 24.5 | $ 5 | € 9 | € 17 | € 20 | € 6 | $ 15 | $ 15 | |
Pinout image | ||||||||||
Product details | ||||||||||
CPU | RP2040 dual-core Arm Cortex-M0+ | RP2040 dual-core Arm Cortex-M0+ | ARM® Cortex®-M0+ 32bit SAMD21G18 | ATMega4809 | nRF52840 | ATmega328 | ATmega328 | ATmega32U4 | nRF52833 Arm Cortex-M4 32 bit with FPU | nRF51822 ARM Cortex-M0 32 bit |
CPU Clock | 133 MHz | 133 MHz | 48 MHz | 20 MHz | 64 Mhz | 16 Mhz | 8 Mhz | 16 MHz | 64 MHz | 16 MHz |
RAM | 264 KB | 264 KB | 32 KB | 6 KB | 256 KB | 2 KB | 2 KB | 2.5 KB | 128 KB | 16 KB |
ROM (Flash) | 2 MB (up to 16 MB) | 16 MB | 256 KB | 48 KB | 1,024 KB | 32 KB | 32 KB | 32 KB | 512 KB | 256 KB |
EEPROM | Nein | Nein | Nein | Ja 0.25 KB (256 B) | Nein | Ja 1 KB | Ja 1 KB | Ja 1 KB | ||
Vin Min-Max | 1.8V - 5.5V | 5V - 21V | 3.3V - 5V (5V only via USB - all other pins max 3.3V) | 7V - 21V | 7-21V | 7V - 21V | 3.35 -12 V (3.3V model) | 7V - 9V | ||
Operating voltage | 3.3 V | 3.3 V | 3.3 V | 5 V | 3.3 V | 5 V | 3.3 V | 5 V | 3.3 V | 3.3 V |
Current typical consumption @25°C | 88 mA | 5 mA | ||||||||
Deep sleep consumption | 1.3 mA | 1.2 mA | ||||||||
USB | Ja micro-USB (USB 1.1 Device / Host) | Ja micro-USB | Ja USB C | Ja micro-USB | Ja micro-USB | Ja mini-USB | Nein FTDI necessary | Ja micro-USB | Ja micro-USB | |
Konnektivität | ||||||||||
GPIO | 26 | 20 | 11 | 14 | 14 | 14 | 14 | 20 | 19 | 19 |
UART | x2 | x1 | x1 | x1 | x1 | x1 | x1 | x1 | x1 | |
I²C | Ja x2 | Ja | Ja | Ja x1 | Ja | Ja x1 | Ja x1 | Ja | Ja | Ja |
ADC | Ja x3 12-bit | Ja x8 | Ja x10 12-bit | Ja x8 10-bit | Ja 8 (ADC 12 bit 200 ksamples) | Ja x8 10bit | Ja x8 10-bit | Ja | Ja x6 10-bit | Ja x6 10-bit |
PWM | Ja x16 | Ja x20 | Ja x10 | Ja x5 | Ja | Ja x6 | Ja x6 | Ja | Ja x3 | Ja x3 |
DAC | Nein | Nein | Ja x1 | Nein | Nein | Nein | Nein | Nein | Nein | Nein |
SPI | Ja x2 | Ja | Ja | Ja 1 | Ja | Ja x1 | Ja x1 | Ja x3 | Ja x3 | |
USB Host | Ja | Ja | Ja | Nein | Nein | Nein | Ja | Ja | ||
RTC | Ja | Nein | Nein | Nein | Nein | Nein | Nein | Nein | Nein | |
Bluetooth® | Nein | Ja | Nein | Nein | Ja + BLE | Nein Via external module + requires suitable code | Nein | Nein | Ja BLE 5.1 | Ja BLE 4.0 |
Wi-Fi | Nein | Ja | Nein | Nein | Nein Via external module + requires suitable code | Nein | Nein | Nein | Nein | |
Sensors | ||||||||||
Accelerometer | Nein | Ja | Nein | Nein | Ja 3 axis | Nein | Nein | Ja | Ja | |
Gyroskop | Nein | Ja | Nein | Ja 3 axis | Nein | Nein | ||||
Magnetometer | Nein | Nein | Ja 3 axis | Nein | Nein | Nein | Nein | |||
Capteur de température | Ja | Nein | Nein | Nein | Nein | Nein | Ja | Ja | ||
Built-in microphone | Nein | Ja | Nein | Nein | Nein | Nein | Nein | Ja | Nein | |
Built-in speaker | Nein | Nein | Nein | Nein | Nein | Nein | Nein | Ja | Nein | |
Hall-Sensor | Nein | Nein | Nein | Nein | Nein | Nein | Nein | Nein | Nein | |
Touch sensors | no | no | Touch-sensitive logo pin | - | ||||||
Sicherheit | ||||||||||
Cryptography support | ECC608 Cryptography chip | |||||||||
Software | ||||||||||
Programming Language | MicroPython, C/C++ | C/C++ | CircuitPython, MicroPython, C/C++ | C/C++ | C/C++ | C/C++ | C/C++ | C/C++ | MicroPython, C/C++, Code blocks, Arduino | MicroPython, C/C++, Code blocks, Arduino |
Arduino support | - Planned | Ja | - IDE Arduino ok | Ja | Ja | Ja | Ja | Ja | - Possible | - Possible |
Drag & Drop upload | Ja | Ja (to be confirmed) | Ja | Nein | Nein | Nein | Nein | Ja | Ja | |
Abmessungen | ||||||||||
Höhe | 21 mm | 17.78 mm | 17.5 mm | 18 mm | 18 mm | 18.54 mm | 18 mm | 43 mm | 43 mm | |
Breite | 51 mm | 43.18 mm | 20 mm | 45 mm | 45 mm | 43.18 mm | 48 mm | 52 mm | 52 mm | |
Vorderansicht | ||||||||||
Links | ||||||||||
Wikipedia | wikipedia.org/... | wikipedia.org/... | wikipedia.org/... | wikipedia.org/... | wikipedia.org/... | |||||
Webseite | raspberrypi.org/... | arduino.cc/... | seeedstudio.com/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | arduino.cc/... | microbit.org/... | microbit.org |