WA0UWH - Electronics & HAM Radio Blog

I have been building HomeBrew PCBs via the Toner Transfer Method for a long time, as seen in previous posts. I am still trying to perfect my...

I have recently been made aware of an interesting temperature compensated Real Time Clock chip, the DS3231 . This information is archived he...

In recent months all of by Blogged photos have been taken with my HTC Droid Phone Camera. But it is lacking a little for the small project t...

I got up at 4:45AM today, to ready,  travel, and attend the Annual Mike and Key Ham Fest at Puyallup , near Seattle. I just returned - i...

I have been watching Jeff's - KO7M Blog and his current QRSS/WSPR Transmitter project using the  DDS-60 as part of the prototype. Jef...

I have been needing a new Computer Headset for a long time. My old set was getting tired and recently one of the plastic brackets/bands brok...

Practice has not made perfect, yet. I thought the new found targets for DipTrace PCB was going help me do the Double Sided Alignment trick...

It is amazing, how simple ideas can make a world of difference. As stated in the previous post, adding Targets to the edge of PCB Layout ...

Up to this point I have always created single sided PCB using the Toner Transfer Method. I go to a lot of effort to arrange parts to avoid t...

John - KB0ADD , is planning to build an IOIO Antenna and wanted me to build the PCB for the Duplexer. The " KI0AG Micro-Duplexer"...