These were chunky dual-in-line devices containing clock and non-volatile RAM chips, a crystal, and a lithium battery. The battery was good for about a decade, which was fine for most PCs of the ...

CPSC, Intellio Toys Announce Recalls Bright Builder Fort Kits Due to Battery Ingestion Hazard; Violation of Federal Regulations for Battery-Operated Toys Sept. 11, 2024 ...

[Doug Paradis] found a simple way to use dials instead of hands on a clock. Actually, that’s pretty much the entire hack… use dials instead of hands. He grabbed a battery-operated clock ...