Onboard wireless module (XR819) has poor software support so wireless connection issues are expected Orange Pi Zero rev 1.4 reports false high CPU temperatures.
MQTT Broker on Orange Pi Zero (Armbian) · One Transistor
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ORANGE PI ZERO 2 – Armbian
Web server on OrangePi Zero running Armbian –
Orange pi-2 zero So I got this lil guy and I'm not exactly sure what to build, I found out about the 3g&4g iot Pis a day after I sent the order