CRC Calculator typical CRC8/16/32 calc
IEEE-754 Floating Point Converter
Prime Factorization Calculator
Time Calculator: Duration Between Two Times and Dates
Currentmillis: Various epoch timestamps Epoch converter
Graphing Calculator similar plus solver
Resistor Values E6 E12 E24 etc.
Resistor Combination "Synthetizing" Calculator
Resistor marking, including the extraordinarily idiotic EIA-96 System
Intelhex line checksum calculator
Online bar-qr-other-code decoder
12:07 1.4.2024