A PIC Based Temperature Data Logger
Pocket Data Logger/Sampler
ADC logger 6ch Measurent and serial port logger with wireless longrange link
Atmel Mega32 8ch Analog signal measure logger
Self made data-logger V2.5 (second edition)
Simple RS422 Converter for Minilogger
USB datalogger - simple-to-use, long-term measurement solution
Wind speed logger Mk2
Analog datalogger based on T89C51RD2
CASIO datalogger system based around Microchip PIC microcontroller
MiniLOGGER V1.0
PIC16F876 Datalogger
PS/2 keyboard keystroke logger based on Atmel 89C2051
Seismic detector interfaces to datalogger
Serial port temperature datalogger
Casio datalogger
Palm PDA based datalogger
Computer Temperature Data Logger
Telephone Call Logger with Serial Port Output
12F675 : Serial Temperature Logger