We will be closed on Aug 31 and resume shipping on Sep 5Toroids, Ferrites, Parts, Kits, Toroid King, QRP Erector Set
Kits and Parts dot Com
Supplying Toroids, Electronic Parts and Kits to Engineers, Schools and Hobbyists

Trimmer Capacitors
NPO Disc Capacitors
Polystyrene Capacitors
Silvered Mica Capacitors
PA3AKE Filters
W3NQN Filters
WA2EBY ToroidKit
Variable Inductors
Magnet Wire
Integrated Circuits
Jacks & Plugs
Transistors & Fets
Misc Parts
1Watter-10m QRPp Xcvr
1Watter-12m QRPp Xcvr
1Watter-15m QRPp Xcvr
1Watter-17m QRPp Xcvr
1Watter-20m QRPp Xcvr
1Watter-30m QRPp Xcvr
1Watter-40m QRPp Xcvr
1Watter-80m QRPp Xcvr
1Watter-160m QRPp Xcvr
5Watt 2-30mHz ClassC Amp
Cable RF Suppression
Retired Kits
Orders FAQ
* Place Order *
Atmel AVR Developers

The purpose of this web page is to provide a comprehensive guide
to first-time micro-controller programmer utilizing the Atmel AVR
series of microcontrollers. This includes providing documentation
to build your own hardware and develop software, highlighted by a
complete DDS VFO system to generate RF from 0 to 20 MHz.
Specs for the AVR-DEV
AVR-DEV Getting Started
AVR-DEV Hardware
AVR-DEV Software
AVR-DEV Lessons
Atmel AVR Links
AVR-DEV Schematics & PCB
AVR-DEV Building Instructions

Toroids, Ferrites