// domain · iot_wireless

The IoT
Ecosystem

Connected devices, low-power sensors, mesh networks. WiFi, BLE, Thread, Zigbee, LoRa, Matter — pick a protocol, pick a board, ship a fleet.

13
boards indexed
8
manufacturers
// featured_boards
⟡ most popular
Arduino Uno R4 WiFi
Arduino · ARM Cortex-M4
wifiblearduino-uno
—
featured
Espressif ESP32-S3-DevKitC-1-N8 (8 MB QD, No PSRAM)
Espressif Systems · Xtensa LX7
wifibleusb-c
—
featured
Particle Boron
Particle Industries · ARM Cortex-M4F
cellularblefeather
—
featured
Nordic nRF52840-DK
Nordic Semiconductor · ARM Cortex-M4F
blethreadzigbee
—
// ecosystem_overview

Stacks

Zephyr RTOS dominates the multi-radio segment. Arduino Core covers the long tail of hobbyist boards. ESP-IDF is the canonical path for Espressif silicon. Matter brings unified provisioning across vendors.

Use cases

Environmental monitoring, smart home actuators, asset tracking, industrial telemetry over LoRaWAN, mesh-network sensors, and battery-powered remote endpoints with multi-year lifetimes.

// all_boards_in_domain
Adafruit ItsyBitsy M4 Express board photo
MCU
Adafruit ItsyBitsy M4 Express
Adafruit Industries
RAM192 KB
Flash512 KB
Clock120 MHz
prototypingwearablessensors
No Price Data
beginner
Verified 2026-04-07
Adafruit Feather Bluefruit Sense board photo
MCU
Adafruit Feather Bluefruit Sense
Adafruit Industries
RAM256 KB
Flash1 MB
Clock64 MHz
wearablessensorsprototyping
No Price Data
intermediate
Verified 2026-04-07
Adafruit Feather M0 board photo
MCU
Adafruit Feather M0
Adafruit Industries
RAM32 KB
Flash256 KB
Clock48 MHz
prototypingwearablessensors
No Price Data
beginner
Verified 2026-04-07
Arduino Uno R4 WiFi board photo
MCU
Arduino Uno R4 WiFi
Arduino
RAM32 KB
Flash256 KB
Clock240 MHz
prototypingeducationiot
No Price Data
beginner
Verified 2026-04-07
Espressif ESP32-S3-DevKitC-1-N8 (8 MB QD, No PSRAM) board photo
MCU
Espressif ESP32-S3-DevKitC-1-N8 (8 MB QD, No PSRAM)
Espressif Systems
RAM320 KB
Flash8 MB
Clock240 MHz
prototypingiotmesh-networking
No Price Data
intermediate
Verified 2026-04-07
Espressif ESP32-C6-DevKitC-1 board photo
MCU
Espressif ESP32-C6-DevKitC-1
Espressif Systems
RAM512 KB
Flash4 MB
Clock160 MHz
prototypingiotmesh-networking
No Price Data
intermediate
Verified 2026-04-13
Nordic nRF52840-DK board photo
MCU
Nordic nRF52840-DK
Nordic Semiconductor
RAM256 KB
Flash1 MB
Clock64 MHz
prototypingiotmesh-networking
No Price Data
intermediate
Verified 2026-04-07
Particle Boron board photo
MCU
Particle Boron
Particle Industries
RAM256 KB
Flash1 MB
Clock64 MHz
cellular-iotiotindustrial
No Price Data
intermediate
Verified 2026-04-07
Raspberry Pi Pico 2 board photo
MCU
Raspberry Pi Pico 2
Raspberry Pi Ltd
RAM520 KB
Flash4 MB
Clock150 MHz
prototypingeducationsensors
No Price Data
beginner
Verified 2026-04-13
Raspberry Pi Pico board photo
MCU
Raspberry Pi Pico
Raspberry Pi Ltd
RAM264 KB
Flash2 MB
Clock133 MHz
prototypingeducationsensors
No Price Data
beginner
Verified 2026-04-07
Seeeduino Wio Terminal board photo
MCU
Seeeduino Wio Terminal
Seeed Studio
RAM192 KB
Flash512 KB
Clock120 MHz
prototypingeducationsensors
No Price Data
beginner
Verified 2026-04-07
Seeed Studio XIAO ESP32C3 board photo
MCU
Seeed Studio XIAO ESP32C3
Seeed Studio
RAM320 KB
Flash4 MB
Clock160 MHz
prototypingiotwearables
No Price Data
beginner
Verified 2026-04-07
WeAct Studio BlackPill V2.0 (STM32F411CE) board photo
MCU
WeAct Studio BlackPill V2.0 (STM32F411CE)
WeAct Studio
RAM128 KB
Flash512 KB
Clock100 MHz
prototypingeducationsensors
No Price Data
intermediate
Verified 2026-04-07