The connection is first initiated with a few AT commands to the ESP module, then connecting to the retro server and finally dumping everything received to the console.

Should Kodak’s ESP-7 All-in-One be on your holiday shopping list? If you print a lot of photos and need a multipurpose printing and scanning unit, it may be worth considering. But there are some ...

The ESP-01 module based on the ESP8266 is all the rage with IoT folks at the moment – and why not. For about 5 bucks, it can’t be beat on price for the features it offers.