uLog 3-Channel Analog Datalogger

uLog 3-Channel Analog Datalogger
Pololu item #: 1622 3 in stock

Price break Unit price (US$)
1 19.95
10 18.95

The uLog is a tiny analog-voltage logger with a 3.3V TTL serial interface. It uses an Atmel ATtiny24 AVR to sample three analog voltage channels at 50 Hz with 10-bit resolution and stores the data on an AT45DB161D 16 Mbit flash IC, which allows for approximately two hours of logging when running the default firmware.

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File downloads

uLog schematic (23k pdf)
uLog firmware source code (47k zip)