Search found 4 matches

by TCIII
Sat Oct 28, 2017 8:41 am
Forum: SparkFun Product Questions
Topic: Battery Babysitter with 11.1V Lipo
Replies: 2
Views: 228

Re: Battery Babysitter with 11.1V Lipo

Hi Chris, From the Battery Babysitter product page: "The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager." The Battery Babysitter is designed to work with just a single-cell LiPo battery. Your 11.1 v LiPo battery consists of three cells in series. So i...
by TCIII
Thu Oct 12, 2017 10:17 am
Forum: SparkFun Product Questions
Topic: Battery babysitter + 6000mAh
Replies: 1
Views: 255

Re: Battery babysitter + 6000mAh

Hi Richard,
The battery you want to use has a nominal voltage of 3.7V (single LiPo cell). There are three single cell 2,000 mahr LiPo batteries wired in parallel in the battery case to provide a 6,000 mahr output of 3.7v. It will definitely work with the Battery Babysitter.
Regards,
TCIII AVD
by TCIII
Sun Oct 08, 2017 1:02 pm
Forum: SparkFun Product Questions
Topic: Weather Shield humidity sensor readings
Replies: 0
Views: 279

Weather Shield humidity sensor readings

Hi All, I recently put together a Sparkfun Red Board and Weather Shield stack and have found the humidity sensor,Si7021, output to be reading about 10% RH lower indoors than my two Davis Vantage Vue Console indoor RH readings. The two temperature sensors on the Weather Shield also appear to read abo...
by TCIII
Sun Oct 08, 2017 12:11 pm
Forum: SparkFun Product Questions
Topic: Sunny Buddy won't power arduino, appears to charge battery
Replies: 2
Views: 635

Re: Sunny Buddy won't power arduino, appears to charge batte

Modulo1, Where do you have the power cable from the output of the Solar Buddy hooked to on the Weather Station stack of Shields? It may not be obvious but the author of the Weather Shield Weather Station hooked the output of the Solar Buddy to the IMP Shield +5vdc and GND pins on the Shield header. ...