Particle IncARGNKIT

Espressif ESP32-D0WD 2.4G Wi-Fi coprocessor 

- On-board 4MB flash for ESP32 

- 802.11 b/g/n support 

- 802.11 n (2.4 GHz), up to 150 Mbps

 

Nordic Semiconductor nRF52840 SoC 

- ARM Cortex-M4F 32-bit processor @ 64MHz 

- 1MB flash, 256KB RAM 

- IEEE 802.15.4-2006: 250 Kbps 

- Bluetooth 5: 2 Mbps, 1 Mbps, 500 Kbps, 125 Kbps 

- Supports DSP instructions, HW accelerated Floating Point Unit (FPU) calculations 

- ARM TrustZone CryptoCell-310 Cryptographic and security module 

- Up to +8 dBm TX power (down to -20 dBm in 4 dB steps) 

- NFC-A tag

 

General Argon specifications:

On-board additional 2MB SPI flash

20 mixed signal GPIO (6 x Analog, 8 x PWM), UART, I2C, SPI

Micro USB 2.0 full speed (12 Mbps)

Integrated Li-Po charging and battery connector

JTAG (SWD) Connector

RGB status LED

Reset and Mode buttons

On-board 2.4GHz PCB antenna for Thread/BLE (does not support Wi-Fi)

Two U.FL connectors for external antennas (one for Thread/BLE, another for Wi-Fi)

Meets the Feather specification in dimensions and pinout

FCC, CE, and IC certified

RoHS compliant (lead-free) 

Download the Argon Quickstart Guide