DACS Data Acquisition & Control System
-- This module is a serial data acquisition and control system that provides four 12-bit analog inputs, four relay driver outputs, six general purpose logic inputs and temperature. Simple serial commands can be used to acquire data to scripts using your Beaglebone or Raspberry Pi.
DSYS Serial to DDS Controller
-- This module controls one or two inexpensive DDS modules using serial port commands. The first DDS module mounts above the DSYS system board, making a compact unit for embedding in a project.
FEBO Interface for FE-5680A Rubidium Reference -- This board plugs directly into the DB-9 on the FE-5680A to provide regulated power to the unit and access to the RS-232 pins. It also provides logic buffering of the FE-5680A output and an output for an LED lock indicator. A FEBO variant, FEBO-PLL, also provides a jumper selectable PLL-multiplied output.
RAFL Radio Frequency Link -- The RAFL module is a controller for the popular Silicon Labs 4432 module that provides a 433 MHz data link between a Master and one or more Remotes.
YACC Crystal Calibrator Modules -- This is Yet Another Crystal Calibrator for older HAM radios. It is microprocessor-based but fits into many calibrator sockets on older receivers (schematics for popular receivers are included).
YACC Crystal Calibrator Modules -- This is Yet Another Crystal Calibrator for older HAM radios. It is microprocessor-based but fits into many calibrator sockets on older receivers (schematics for popular receivers are included).