RSA SecurID Teardown
I did a teardown of an RSA SecurID many years ago (you can see that post here). In that teardown, […]
Keithley 706 RTC Upgrade – How to Make Any Clock More Accurate
The builtin real-time clock (RTC) in my Keithley 706 works rather nicely as a clock in my lab when the […]
I2C Data Logger Using ATmega328p and DS3232 – I
There is a popular data logger shield out there designed for Arduino using a DS1307 real time clock chip. And […]
A Clock/Stop Watch Based on BQ3287
Over the past couple of weeks, I have been experimenting with BQ3287, a real time clock module from Taxes Instruments. […]