“Brilliant little device , don't be thinking it's size makes it useless to get the beat firmware I'd recommend m5burner and install Nemo , shark or bruce ...”
“You get an awful lot for your money here. I am currently using it as a greenhouse monitor with my phone to check the readings. The only thing I would like to see improved is the battery capacity, but you are constrained by the size of the unit. I would consider that for most purposes, the battery would act as a backup in case of failure of its main power source. Very happy with the capabilities of the unit though.”
“For the price, this is an unbeatable IoT sensor. There's tons packed into the tiny box including a battery, and a huge ecosystem of hats, connectors, sensors and code libraries to make integration really easy.”