Web Tools
Get IPv4 address ISP / Country (Web version)
Ramblings
Electricity 101 (Voltage, Amperage and Power)
Electricity 102 (Resistance and Capacitance)
Electricity 103 (Collection, Storage and Capacity)
Battery Backups 101 (What do the numbers mean?)
Bandwidth What? (It's not Throughput)
Projects
Convert ATX PSU to adjustable workbench power (coming soon)
eBikes / eScooter builds and upgrades
eBikes / eScooter battery/motor calculator