jjackowski:
Eclipse Computer at Mt Nebo State Park
oldTor:
Silicon micro chip 564ИР2
jjackowski:
Eclipse Computer at Mt Nebo State Park
Christopher Elison:
NodeMCU ESP8266 board
Christopher Elison:
Elegoo Arduino Uno
Christopher Elison:
NodeMCU ESP8266, Arduino Uno & Nano
oldTor:
Fragment of silicon micro chip 134ЛА8Б in coaxial light. 119:1
jjackowski:
Eclipse photography helper
jjackowski:
Eclipse photography helper
Christopher Elison:
Fluke 87V & 115 multimeters
Christopher Elison:
Fluke 87V multimeter
Christopher Elison:
Fluke 87V multimeter
Christopher Elison:
Fluke 87V multimeter
Christopher Elison:
Fluke 87V & 115
Christopher Elison:
Fluke 87V & 115
Christopher Elison:
eBay electronic kit boards
Christopher Elison:
MAX7219 LED matrix board
Christopher Elison:
Fluke 115 multimeter
Christopher Elison:
Fluke 115 & breadboards
Christopher Elison:
NodeMCU ESP8266
Christopher Elison:
Fluke 115 multimeter
Christopher Elison:
My Geiger counter breadboard