6 Grab your boards at digikey.com/boards
GUIDE TO BOARDS 2022
MICROCONTROLLERS (MCU)
Board Name Price
Dimensions
Software
Clock
Speed
Processor Memory
Digital Pins
M5Stamp Pico Mate
M5StickC PLUS
Meadow F7v2
Nordic Thingy:91
OpenMV Cam H7 R2
Pimoroni PGA2040
Pimoroni Tiny 2040
Pixelblaze V3
Standard
★
NEW & NOTABLE
★
PJRC Teensy 4.0
PJRC Teensy 4.1
Pycom FiPy
Raspberry Pi Pico
Raspberry Pi Pico W
Seeed Wio RP2040
Module
Seeed Wio Terminal
Seeed Xiao
nRF52840
Seeed Xiao RP2040
★
NEW & NOTABLE
★
Sipeed Maixduino
Solder Party
RP2040 Stamp
$5
$20
$50
$126
$85
$7
$7 (2MB),
$12 (8MB)
$35
$23
$32
$59
$4
$6
$7
$37
$10
$5
$28
$12
($18.50 with
carrier)
0.71"×0.94"×
0.17"
1.89"×0.95"×
0.71"
1.9"×0.9"
2.4"×2.4"
1.77"×1.41"
0.8"×0.8"
0.90"×0.72"
1.35"×1.56"
1.4"×0.7"
2.4"×0.7"
2.1"×0.7"
2"×0.827"
2"×0.827"
0.71"×1.11"
2.83"×2.24"×
0.47"
0.8"×0.7"
0.8"×0.7"
2.7"×2.1"
1"×1"
4MB flash,
520kB SRAM,
8kB SRAM (RTC)
4MB flash,
520kB SRAM,
8kB SRAM (RTC)
64MB flash,
32MB RAM
1MB flash,
256kB RAM
2MB flash,
1MB RAM, µSD
Card Slot
8MB QSPI flash,
264kB RAM
8MB QSPI flash,
264kB RAM
4MB SPI flash,
520kB RAM
(8kB in RTC)
2MB flash,
1MB RAM,
1kB EEPROM
(Emulated)
8MB flash,
1MB RAM,
4kB EEPROM
(Emulated)
8MB flash,
4MB RAM
2MB flash,
264kB RAM
2MB flash,
264kB RAM
2MB flash,
264kB RAM
4MB SPI flash,
192kB RAM
MB flash,
2MB QSPI flash,
256kB RAM
2MB flash,
264kB RAM
16MB flash,
8MB SRAM
8MB flash,
264kB RAM
Arduino IDE,
MicroPython, UIFlow
Arduino IDE,
MicroPython, UIFlow
Meadow.OS
Nordic Thingy, Zephyr OS
MicroPython
Arduino IDE, MicroPython,
CircuitPython, C/C++
Arduino IDE, MicroPython,
CircuitPython, C/C++
Arduino IDE, ESP-IDF,
Pixelblaze Pattern
Language
Arduino IDE with
Teensyduino extension,
CircuitPython
Arduino IDE with
Teensyduino extension,
CircuitPython
MicroPython
Arduino IDE, MicroPython,
CircuitPython, FreeRTOS,
RT-Thread, Rust, C/C++
Arduino IDE, MicroPython,
CircuitPython, FreeRTOS,
RT-Thread, Rust, C/C++
Arduino IDE, MicroPython,
CircuitPython, FreeRTOS,
RT-Thread, Rust, C/C++
Arduino IDE, MicroPython,
CircuitPython, ArduPy
Arduino IDE, MicroPython
Arduino IDE, MicroPython,
CircuitPython
MaixPy IDE, Arduino IDE,
MicroPython, OpenMV IDE,
PlatformIO IDE, FreeRTOS
Arduino IDE, MicroPython,
CircuitPython, FreeRTOS,
RT-Thread, Rust, C/C++
2-bit ESP32-PICO-D4
(dual-core Xtensa LX6)
2-bit ESP32-PICO-D4
(dual-core Xtensa LX6)
32-bit STM32F7
(single-core Cortex-M7),
ESP32 coprocessor
32-bit Nordic nRF9160
(single-core Cortex-M33)
32-bit STMicro STM32H743VI
(single-core Cortex-M7)
32-bit RP2040
(dual-core Cortex-M0+)
32-bit RP2040
(dual-core Cortex-M0+)
32-bit ESP32
(dual-core Xtensa LX6)
32-bit NXP iMX RT1062
(single-core Cortex-M7)
32-bit NXP iMX RT1062
(single-core Cortex-M7)
32-bit ESP32
(dual-core Xtensa LX6)
32-bit RP2040
(dual-core Cortex-M0+)
32-bit RP2040
(dual-core Cortex-M0+)
32-bit RP2040
(dual-core Cortex-M0+)
32-bit ATSAMD51
(single-core Cortex-M4F)
32-bit nRF52840
(single-core Cortex-M4F)
32-bit RP2040
(dual-core Cortex-M0+)
64-bit Sipeed M1
(dual-core RISC-V),
KPU co-processor
32-bit RP2040
(dual-core Cortex-M0+)
12
3 (2 more
via Grove)
24
10
10
30
12
12
40
55
22
26
26
20
26
11
11
48
30
240MHz
240MHz
216MHz
Cortex-M7,
240MHz
ESP32
64MHz
480MHz
133MHz
133MHz
240MHz
600MHz
600MHz
160MHz
133MHz
133MHz
133MHz
120MHz
64MHz
133MHz
400MHz
133MHz
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