BCD Clock Kit Binary LED DIY Educational Learn Assembly Language

LED Big Bang Geek Clock Kit
From
Jerry's Electronics DIY kit features:
Easy to assemble kit
Through-hole components
12 or 24 hour operation
Small 3.4" x 2.5" footprint
9 vac wall transformer included
On board brightness control
Hour and minute time set switches
Includes standard 6-pin programming jack Warning:
if you are unable to read this clock you may NOT be a geek.
A neat little BCD clock kit, displays time HH:MM:SS in BCD format (binary coded decimal). It's simple design makes it fun to assemble and customize to your taste. Time set, brightness controls and even LED's can be mounted from either side of the board to allow flexibility in your enclosure design. 12 or 24 hour time selection using a jumper wire. The kit comes with 5mm LED's but you could use 3mm LED's, remotely wire the LED's or mix different color LED's of your own.
This clock keeps time from the power line frequency 60hz, if you plan on using the clock with 50hz power line frequency you will need to change the program code. The clocks micro comes pre-programmed so once the kit is assembled you can immediately use the clock. Comes with standard 6-pin programming jack for direct hookup to the Atmel ATAVRISP2 in circuit programmer. The Assembly Language code is available on the Jerry's Electronics website, you can modify the code to your liking or just trace the code to help learn Assembly. Assembly Language is the fastest, most precise and efficient programming language.
in PDF format. If link doesn't work, sorry but Ebay removed it, you'll have to search the internet for the manual, use keyword "KBC00100" should be fairly easy though. *** Assembly manual is not shipped with kits - must use on-line manual *** 49 piece kit includes:

1 - High Quality PC Board

1 - Attiny261A Atmel Micro-Controller

1 - LM78L05 Voltage Regulator

4 - PN2907A Transistors

1 - 1N914 Diode

1 - 5K Trimmer Resistor

2 - Momentary Switches

20 - LED's

2 - 220ufd Capacitors

1 - 100K Resistor

4 - 4.7K Resistors

4 - 180 ohm Resistors

1 - 20 Pin IC Socket

1 - 6 Pin Programming Header

4 - PCB Standoff / Spacers

1 - 9 vac Wall Transformer

What you will need to assemble the kit:

Good quality soldering iron 25 – 40 watt

Solder tip cleaning sponge

Rosin core or no clean solder

Diagonal wire cutter

What you will need if you would like to program with the kit:

Computer running Windows XP, Vista, 7 or 8

ATAVRISP2 Programmer or equivalent

Atmel® Studio 6 - free download from atmel.com

Assembly Code

in TXT file

Thanks for looking! Sorry had to raise selling price to offset Ebays new price increase.

Returns Accepted for this item if it's within 30 Days