This pcb allows connecting across a phone line tip and ring and when DTMF signals are present, they are decoded into 4 bit data with a data ready signal. An Arduino can then detect DTMF touch tones ...
The new PLC-INTERFACE Ethernet Gateway from Phoenix Contact combines relays and communication in one modular system.
With the powerful off-the-shelf hardware available to us common hardware hobbyist folk, how hard can it be to make a ...
An analog telephone adapter (ATA), or FXS gateway, is a device that allows traditional analog phones to be connected to a ...
The AR488 GPIB controller is an Arduino-based controller for interfacing with IEEE488 GPIB devices via USB. This work was inspired by and has been based on the work originally released by Emanuele ...