Lenore Edman And The Evil Mad Science That You Do So Well
Is Lenore Edman an evil mad scientist? Undeniably, since she is co-founder of Evil Mad Scientist Laboratories. But she’s not really evil, is she?
emsl
Gifts for the Electronics Whiz, Geek, Nerd, Wonk, Ace, Pro, Babe, or Stud in Your Life
Take it from one who knows: this stuff is awesome. Even if you have no idea what it does or why anyone would care.
WaterColorBot Goes Into Production
Evil Mad Science’s WaterColorBot has gone into production, meaning its design–at least for this production run–has been finalized.
Building a Transistor-Scale 555
Evil Mad Scientist Laboratories and Eric Schlaepfer have developed a kit that builds a working 555 built out of discrete, through-hole transistors.
EMSL’s Drink-Making Unit 2.1
Having built my own drink-making robot one–it’s hard!–I appreciate a sweet drinkbot. Windell and Lenore of Evil Mad Scientist Laboratories continue to refine DMU, swapping out pumps and trying new angles on drink recipes, while still keeping the sweet Erlenmeyer flasks that set the drinkbot apart. Drink-Making Unit 2.1‘s angle is to offer six flavor […]
Soldering Surface Mount LEDs on a Through-Hole PCB
EMSL customer Peter T. painstakingly soldered surface-mount LEDs (tinier than a grain of rice) onto the through-hole PCB of a Peggy matrix. Peter soldered 625 separate LEDs onto the board with the help of a jig, and Peggy worked perfectly with the surface-mount LEDs.
RobotGrrl’s Heathkit Build Continues
I’m following along as Erin “RobotGrrl” Kennedy continues to build the vintage Heathkit voltmeter she unboxed earlier this month. Now she’s continuing the build! Last part we unboxed the Heathkit, looked at all the components, and started to build some of it. Now it’s time to finish off the build with the three main plates. […]
