“I once used a Pi3 to control my heating system, but, when it expired, I bought one of these. It does everything that the 3 did, but is much smaller. The only problem is the lack of an ethernet port, but I added one (ENC28J60) to the SPI bus - Raspbian already has the ability to accept it.”
“Finally got one!
Upgraded my home surveillance system from the Pi Zero W - no more lagging video streaming!
Video streaming is very smooth and with little delay.”
“Not a bad little device. Could have done with more ram and doesn't seem much faster than the original Zero. Had to wait 2 years until it returned to stock which isn't great but not entirely avoidable.”