Homebrew Tech
Loading...
10
subscribers
33,545
video views
Uploaded videos
1-10 of 15-
Getting Pheonix, AZ on 10 meters in MA
BlackCow99
38 views
Made my second ever HF contact with KF4NI :)
This is my humble set up, an HR2600 and a home made dipole.
-
Hacked Together 2 Meter Band Dipole Antenna (TV Rabbit Ears)
BlackCow99
487 views
Just got licensed a couple days ago and having a blast. I was getting tired of the rubber ducky antenna so I wanted to see what kind of antenna I could throw together with ...
-
Dobsonian Telescope Mount On Lazy Susan Ball Bearings
BlackCow99
762 views
I recently acquired this somewhat old 8 inch starhopper on a dobsonian mount. Unfortunately it rotated on nylon pads which required nudging and made finding objects a chall...
-
Minecraft: Double Doors XOR gate
BlackCow99
12,201 views
Using an XOR (exclusive OR) redstone circuit and an inverter (one output needs to be inverted to open the door from the other side) I was able to make two iron doors that c...
-
Nor'Easter LAN 2010 with the Mostly Harmless Clan
BlackCow99
194 views
Another great LAN party by the LPANE staff. We had a blast, thanks guys!
-
50 MHz AM Transmitter and Receiver
BlackCow99
2,891 views
Blog: http://www.homebrewtechnology.org/2010/05/50-mhz-am-transmitter-and-receiver.html
My first attempt and adventure in radio transmitting. I started off by building a...
-
Simple AM Receiver
BlackCow99
3,141 views
My first attempt at radio! The inductor is made from a toilet paper roll and copper enameled wire. If I calculated things right it should be around 310 uH. It seems to tune...
-
Digital Clock - 7490 Decade Counters and a Hacked Quartz Clock
BlackCow99
3,913 views
For details and schematics visit my blog, http://www.homebrewtechnology.org/2010/04/digital-clock-7490-decade-counters-and.html
The 1 Hz oscillator circuit was hacked ou...
-
Basic Stamp Robot
BlackCow99
368 views
Playing around with a basic stamp robot kit.
-
Digital Clock Progress: Seconds on 7 segment display
BlackCow99
887 views
Some progress on my digital clock, it now counts seconds on 7-segment displays rather than in binary. My finished clock will be soldered into a printed circuit board and co...
Advertisement
Play all(15)