Path: csiph.com!goblin1!goblin3!goblin.stu.neva.ru!panix!wb8foz From: David Lesher Newsgroups: sci.electronics.design,sci.electronics.components Subject: Re: I2C relay boards. Date: Thu, 26 Oct 2017 15:35:10 +0000 (UTC) Organization: NRK Clinic for habitual NetNews Abusers - Beltway Annex Lines: 24 Message-ID: References: NNTP-Posting-Host: panix5.panix.com X-Trace: reader2.panix.com 1509032110 1051 166.84.1.5 (26 Oct 2017 15:35:10 GMT) X-Complaints-To: abuse@panix.com NNTP-Posting-Date: Thu, 26 Oct 2017 15:35:10 +0000 (UTC) User-Agent: nn/6.7.3 Xref: csiph.com sci.electronics.design:483052 sci.electronics.components:6241 Michael A Terrell writes: >PCF8574-I2C-Bidirectional-I-O-Expander-Relay-Control-SmartHome-Ardiuno-Raspberry >https://www.ebay.com/itm/282692860765 US $2.90 >Used with: >/8-Eight-Channel-5V-Relay-Module-Board-with-Optocoupler-Power-Supply-PIC-ARM >https://www.ebay.com/itm/322834065204 US $6.39 >gives you eight relays for $9.29 plus some wires between the modules. Seen many versions of that. Want an integrated board w/relays. Found several but all thus far are international $hipping. -- A host is a host from coast to coast.................wb8foz@nrk.com & no one will talk to a host that's close.......................... Unless the host (that isn't close).........................pob 1433 is busy, hung or dead....................................20915-1433