This library provides easy-to-use APIs to initialize, send SMS, make/receive calls, and perform HTTP GET/POST operations with SIM800 modules via AT commands over Serial. Compatible with Arduino, ESP32 ...

Halloween is about tricks and treats, but who wouldn’t fancy a bit to drink with that? [John Sutley] decided to complete his Halloween party with a drink dispenser looking as though it was dumped by a ...

You mostly do not need to worry about pitfalls of concurrent processing (races, deadlocks, livelocks, resource sharing, etc.). The fact of cooperative processing takes care of such issues by design.

Refers to a mobile phone that supports the four major GSM frequency bands (850/900/1800/1900 MHz), making it compatible with all the major GSM networks in the world. The 850/1900 MHz bands are mainly ...

Body Dimensions 260.9 x 176.8 x 6.9 mm (10.27 x 6.96 x 0.27 in) 261 x 177.2 x 6.2 mm (10.28 x 6.98 x 0.24 in) ...