Blog and progress notes,  where I keep you updated on this project’s progress

Sept 23 2025

There is some issue with the onboard DS18B20 sensor, the RPi is not reading it.  The package and wiring is correct and a TO92 and cabled variant are both detected properly.  I’m waiting for the SMD supplier to advise.

In any case, I have TO92 DS18B20s and these can be installed on the board instead of the SMD device.  This will not cause any delays,

Sept 22 2025

All V1.0 boards have gone and V1.1 boards are being assembled.

These are the same with some more  SMD parts, better connectors and sockets and the addition of a I2C socket for a 2 or 4 line  display.

The board is still $125.00 AUD.  Order using the email address above.