© Sierra Radio Systems
Want to learn to design and program with microcontrollers?
Want to add “smarts” to your next ham radio project?
Whether you are new to microcontrollers or an experienced designer / programmer, the HamStack is a great platform for your next project. Based on the Microchip PIC architecture, the HamStack can be programmed in C or Basic. Several option boards are available to help quickly assemble your project.
“Getting Started” tutorial book includes ham radio examples.
New Raspberry Pi host adapter adds embedded Linux functionality
to Sierra repeater controller.
See the project details.
The new DEV-
Check out our new battery power power and solar charging options for your HamStack projects.
Remotely control AC
devices from your
We have just posted the latest v1.12 HamStack C Llibrary. It includes PC keyboard support and more.
The new Multi-
backpack board provides
a computer keyboard
interface, relay output, LCD jack and a RS232 DB9 jack. The prototype of this board was used as a CW keyboard / K3 control project that is featured in the June 2012 CQ Magazine.
More info on the Multi-
The latest Rev 3 HamStack CPU board is now available as a kit or assembled. The new board includes the PIC 18F46K22 CPU
These repeater controllers have been designed to meet the demanding requirements
of large linked amateur and commercial repeater networks. They support from 1 to
8 full duplex ports including repeaters, links, remote base radios, microwave radios
and VOIP/ROIP computer systems. The modular design allows easy installation, service
and upgrades. Available in 19" rack mount (1-
HamStack Yahoo Group
Join the new HamStack community support site hosted on Yahoogroups
The new DEV-
Includes 2x16 backlit LCD, 4 buttons, 4 LEDs, audio amplifier and speaker, relay, potentiometer, rotary encoder, RS232 port, etc.
Step by step training materials are in the works.
Check out the new Raspberry Pi embedded linux add-
Sierra Radio and Pignology have teamed up to deliver a complete
remote station control system. Pignology’s new PigRemote
provides rig control and audio streaming. The new SRS Station Controller provides control and monitoring of everything else in the ham shack. Monitor voltages, current RF power, temperature, etc. Control AC power, DC power, multiple user available small signal relays, RF relays, and more.