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Supports WIZ610wi Serial-to-Ethernet modules.

WIZNET modules are some of the most inexpensive Ethernet and WiFi modules available. Most retail for $25-30, making them very attractive for DIY projects. Their WiFi modules also use less current than some other WiFi modules.

The WIZ610wi™ module uses 3V3 and does not have 5V tolerant inputs. For 5V systems, there is an onboard 3V3 regulator. Users must install a wire jumper to select 5V or 3V3 operation. There are level conversion circuits on RX & TX only.

The WiFi module can use Ad Hoc or Infrastructure mode and use AT commands for both configuration and communication.

The module does not include SMTP/POP3 or SNTP protocols but I can write ZBasic routines to handle email (outgoing alerts only) and network time.

This shield will be supported by our roZetta™ application and an Android tablet application to communicate via WiFi (Ad Hoc or Infrastructure modes) is planned.

Assembly Diagram

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