On Dec 17, 2015, at 4:51 PM, R?bert SZAKSZ <robert at szaksz.eu> wrote:> > and I find out that on UPS pin 1 should be about 3V. > If the voltage is not presented the UPS interface doesn't work.Actually, does it have a maximum voltage listed? Often, vendors will list the minimum threshold voltage, so if it can accept 3-12V, you could wire it directly. -- Charles Lepple clepple at gmail
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