“An excellently accessible, affordable and flexible piece of potentially portable computing! The Zero WH speaks wifi and bluetooth. You can make it open garage doors, count pedestrians, play games, monitor temperatures, host your ebook library, deauthenticate wireless networks and capture the reconnection handshakes, learn about electronics and programming through GPIO pins and much, much more! Warning - pi owners commonly think that their pi get lonely, so end up buying a companion, or a herd. The glowy one on the USB board is going to be a portable SenseHat and the blue one.. well, there's a clue..”
“As ever, with all the PI computers I have bought, the Zero is excellent. I've had one running for nearly three years reading the temperature from an AM2315. A C program reads the temperature through I2C every 30 minutes and posts to a RabbitMQ server running on a PI model B which has been running for even longer.”