This PC is built into a very simple case: a ring binder. The PC is anembedded controller – not used by humans but independently doing its specialunsupervised job. In this case it wakes up once a day, takes a picturewith a USB camera, stores it and then powers off again. Continue reading ‘The ring binder PC’
Recent blog entries
- Very simple integer digital low pass filter
- Trim and bleed boxes for Xelatex PDF files
- Use the correct CUPS client driver
- C-function calculates CRC of Sensirion SHT1x humidity sensor data
- Python function calculates SHT1x humidity sensor check sum
- Interrupt driven SHT1x humidity sensor
- Script reads public IP address from ADSL router using UnP
- Change Beaglebone display geometry
- Arduino library for the AM2302 humidity and temperature sensor
- Thunderbird: Import mail from Kmail
- Python script sends bulk email
- Script reads present IP address from ADSL router
- Raspberry PI boot time vs memory card
- Busybox DNS server
- A class of Turing machines: Some turmite pair simulations
- TS-7500: Accessing DIO from C and Python via server
- Compile TS7500 sample code
- Cross compile for ARM, TS-7500 board
- NV-RAM for the TS7500 ARM single board computer