SSR-LC Serial Data Logger Single Channel microSD 230.4k baud RS232 CMOS TTL
The SSR-LC is a single channel asynchronous serial data logger designed for capturing and recording serial data to a microSD card. Available in RS-232 and 3.3V CMOS (5V tolerant) interface versions, with or without a soldered header connector.
SSR-1 Serial Data Logger 3-Channel microSD 230.4k baud RS232 CMOS TTL
The SSR-1 is a three channel asynchronous serial data logger designed for simultaneously capturing and recording serial data to a microSD card. It supports baud rates up to 230.4k on all channels, with a High Speed variant available supporting up to 921.6k baud.