Toolbox

The MicRo CNC from Lumenlab

The MicRo CNC from Lumenlab

MAKE contributor Steve Lodefink has a new toy, the MicRo CNC robot kit, from Lumenlab: The micRo is a 3-axis CNC robot being offered by Lumenlab, the same folks who made DIY video projection accessible to the world. Grayson Sigler, the Brainchild behind Lumenlab (brainchild is also his handle on the inter-tubes) describes micRo as […]

More on building Sun Photometers

More on building Sun Photometers

[pic of David Brooks’ photometer kit] In following up on his discussion, on the last episode on Make: Talk, of building Sun Photometers and measuring total column water vapor, Forrest Mims sent me the following info: The instrument that measures total column water vapor is a sun photometer with LEDs that detect at 940 nm […]