Oct 112017
 
PiJuice - testing the software and hardware plus 6W 40W solar panels video?

Today we’ll take a closer look at the PiJuice and how to use it. We’ll also do a bit of testing of the PiJuice HAT and the 6W/40W solar panels. This carries on from the previous post where I had an initial look at the PiJuice. It’s mostly a video review, but there will be some extra information here in the blog. Calculations Before running the testing I did some calculations to predict how long the PiJuice battery might last. The BP7X battery has 1820 mAh and a nominal 3.7V. Multiplying these gives 6734 mWh […more…]

Oct 052017
 
PiJuice - unboxing, first look and why it's 2 years late?

I’ve just received an early production PiJuice and two solar panels from Pi-Supply. It’s a loaner as there aren’t many of them in existence at the moment. In this video I take a first look at them and give my perspective on how/why it came to be so late. The DIP switch is to change the charge profile, not the i2c address as I said in the video. It all looks very nice so far. I will start “playing” with it today. I’ve got this to play with for a few more days. I’ll publish […more…]