There’s also a tiny PCB-mount speaker, as well as I2C, SPI, and UART interfaces. Finally, there’s 2 MB of flash onboard, and a 40-pin connector hosting all the 6502 signals that you know and love.

For this video, [Ben] set the goal of connecting the BME280, a common pressure, temperature, and humidity sensor with an SPI interface, to his breadboard 6502 computer. Along the way, [Ben ...

A team of chip archaeology enthusiasts is making headway on “imaging” for posterity the hugely-influential but now little-understood MOS 6502 chip that almost single-handedly launched the home ...