This blog post provides the comparison of various IOT modules. Additionally, links to their various online resources are provided below: VoCore Carambola 2 ESP8266 module Company Vonger 8 devices Esspressif WiFi SOC RT5350 AR9331 ESP8266 WiFi Standard 802.11 n 802.11 b/g/n 802.11 b/g/n WiFi Frequency (GHz) 2.4 2.4 2.4/ 5 SOC Clock Frequency (MHz) 360 …