- on Home & Garden
- Published in issue 6/2003 on page 0
AVR TV Tennis
Play MahPong, the Single-Chip Edition!
CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor GREEN and GOLD members can exclusively download these files for free as part of their membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service.
Elektor recommends its business partner Eurocircuits as the company of choice for its own prototypes and volume production in selected cases.
R1 = 1k?
R2 = 576?, 1%
R3 = 1k?2
R4 = 820?
R5 = 150?
C1-C4 = 100nF
C5 = 10µF 16V radial
D1 = 1N4148
IC1 = 78L05
IC2 = AT90S8515, programmed, order code 030026-41
X1 = 8MHz ceramic resonator
Bt1 = 9V battery (6F22) with clip-on leads
K1,K2 = 9-way sub-D plug (male),
PCB mount, angled pins
K3,K4 = cinch socket
K5 = 10-way boxheader
S1 = on/off switch, 1 contact
Enclosure, e.g., Hammond 1591BT
PCB, order code 030026-1 (main board)
PCB, order code 030026-2 (pushbutton board)
Disk, AVR source code, order code 030026-11 or Free Download.