There was a large electrical fire where Chris lives in Chicago.Chris is launching a new course for Contextual Electronics making a board with Bluetooth and cellular.This lead to Quectel sending him a development board for the EG91DB9 is still alive! It was paired with a RS-232 chip on the dev board Chris gotDave is doing a 5 part series about programming the 3 cent microThe first one is about making the programmerDave wants to call out the "$0.01 linear regulator", the SSP6206The cheapest regulator on Digikey is the NCP115, but it has a PITA package to solder (1mm x 1mm!)Carl Bugeja calls out a haptic driver (meant for the buzzer on your cell phone) that can be used as a small motor driver.Chris has been dealing with smaller pitch parts using his new microscope. This model was recommended in a recent Voltlog video about microscopes.XC6206 is another low cost linear regulator.CE forum post about microscope recommendationsHEPA fume extractor videoAlvaro explains his part setup at homeReview of a $100 handheld scopeDave has also done a cheap handheld scope reviewFlux removersWorking with magnet wireRipping caps off of a board"Are we the baddies?"KiKit panelization tool in KiCadLimor from Adafruit panelizing boards in EAGLEKnocking parts off of a board with a chisel (eWaste Ben)Thanks to Mark Ittleman for the image of the pita on a conveyor