Introduction: How to Make Ladder Game Using ATtiny13a and Mini Breadboard.
I made the game that I used 12 LED for using breadboard and ATtiny13a.
I can buy ATtiny13a in a half dollar in Japan. It is a very cheap microcomputer. Memory is low and 1KByte.
I challenged the making of Ladder game in 1KByte.
Step 1: Sketch
I wrote in a program at ATtiny13a using Arduino IDE used version 1.06 and Arduino core for Attiny13.
Sketch (Arduino source code.)
Fuse bit :hFuse = 0xFF, lFuse= 0x7A
(interne 9.6 MHz clock)
Step 2: Material
1x ATtiny13a
1x Mini breadboard
1x CR2025 CR2032 3v button battery holder
1x Button(Tactile switch)
1x 10K resistor
12x 3mm LED
Jumper wire
Step 3: LED
Step 4: Jumper Wire
Step 5: Button
Step 6: ATtiny13a
Step 7: 12 LED
Step 8: CR2025 CR2032 3v Button Battery Holder
Done!
have fun :-)

Participated in the
LED Contest

Participated in the
Circuits Contest 2016
1 Person Made This Project!
- SANUKI UDON made it!
4 Discussions
Question 2 years ago on Step 2
what type of ATtiny13a?
Reply 2 years ago
I'm using ATTINY13A-PU.ATTINY13A-PU can be used on breadboard.
4 years ago
COOOL! I will make one for my kids! Great Tuto!
Reply 4 years ago
Thank you comment:-)
Struggles to make a jumper wire.
Please enjoy making with kids.