This is only a preview of the February 2020 issue of Silicon Chip.
You can view 38 of the 112 pages in the full issue and the advertisments.
Items relevant to "Remote monitoring station messages or emails by 4G!":
Items relevant to "Indoor Air Quality Monitor based on a Micromite BackPack":
Items relevant to "Low distortion, two-channel DDS audio signal generator":
Articles in this series:
Items relevant to "Building the new “bookshelf” stereo speakers, Pt 2":
Purchase a printed copy of this issue for $10.00.
FEBRUARY 2020 ISSN 1030-2662 02 9 771030 266001 The VERY BEST DIY Projects! 9 $ 95* NZ $12 90 INC GST INC GST IS THE AIR YOU BREATHE MAKING YOU SICK? Build this Micromite-based Home/Building Air Pollution Monitor Brendan’s Wonderful Wombat Warning Watchamacallit! Remotely monitor or control just about ANYTHING with a 4G phone . . . and get a text on your phone to let you know that something is happening! THIS MONTH’S FEATURE: Underground mapping, leak detection and pipe inspection