solar bird
@ October 26, 2011
sound
Cost to build:
$1
Time to build:
0.35 hours
- Actuators / output devices: mini beep
- Control method: light
- CPU: 74hc14
- Sensors / input devices: Solar cell, light resistor
- Target environment: indoor
| Attachment | Size |
|---|---|
| bird1.jpg | 91.72 KB |
i built this mini bot for morning call.it is a solar powered beep,the tone&frequency was modulation by light. the circuit was designed by wilf,http://www.solarbotics.net/library/circuits/misc_sound_wilfbird.html
@ Wed, 2011-10-26 20:08
Love the noise-making BEAM circuits
Agreed, video!
@ Wed, 2011-10-26 13:26
video!
video!
@ Wed, 2011-10-26 12:12
beam
that's cool , so it tweets hay :)