The Particle Argon is a powerful Wi-Fi enabled development board for IoT applications, based on the Nordic nRF52840 and ESP32. It supports mesh networking and battery charging, making it ideal for connected projects.

Processor: ARM Cortex-M4F 32-bit at 64MHz Flash Memory: 1MB (Main) + 4MB (ESP32) RAM: 256KB Wi-Fi: Espressif ESP32-D0WD, 802.11 b/g/n (2.4 GHz), up to 150 Mbps Bluetooth: Bluetooth 5 (2Mbps, 1Mbps, 500Kbps, 125Kbps) Protocols: IEEE 802.15.4 (Thread), Mesh Networking Operating Voltage: 3.3V (Typical) Dimensions: Approx. 39mm x 21mm (Standard Feather form factor) Operating Temperature: -40°C to 85°C Pins: 20 GPIO pins, USB Micro-B connector Battery: Built-in charging circuitry for Li-Po batteries

