Debit Card

Not a lot to see here. This was not a 'contactless' card. The panorama creation decided to lose a bit, but most of the die is there.

Casio Quartz Watch

Lorus V33 Quartz Watch

Seiko 7810-5069 Quartz Watch

Casio fx-602p

This is the main chip inside a casio fx-602p calculator from the 1980s.

Unfortunately the ROM contents are not visible, I have to remove a layer to get at them. Other circuitry is visible though.

Pulsar Watch

This is the die from a Pulsar analogue quartz watch that I dismantled.

MT25Q128 Serial SPI Flash

MT25Q128 Serial SPI Flash

This is a modern device, it's difficult to see much detail in it. Some damage to corner, I had to heat and ultrasonic clean several times to get a clean surface. There's still contaminant left in one area.