This might be a good Roomba mod project..."Grower is a small 'rover' vehicle which navigates around the periphery of a room. It hugs the room's walls and responds to the carbon dioxide levels in the air by actually drawing varying heights of 'grass' on the walls in green ink. The Grower robot senses the carbon dioxide (CO2) level in the air via a small digital CO2 sensor." Thanks James! Link.
The Grower bot...
This might be a good Roomba mod project..."Grower is a small 'rover' vehicle which navigates around the periphery of a room. It hugs the room's walls and responds to the carbon dioxide levels in the air by actually drawing varying heights of 'grass' on the walls in green ink. The Grower robot senses the carbon dioxide (CO2) level in the air via a small digital CO2 sensor." Thanks James! Link.
Recent Entries
- CRAFT weekly recap
- In the Maker Shed: Arduino Nano 3.0
- In the Makers Market: Dead drop spike
- How-To: Build a sandbag-filling jig
- iPod controlled GTO
- Souped-up rat rod bikes
- Lasercut Fume Extractor
- In the Makers Market: LED hula hoop kits
- Aquabike!
- 3D-printable buckydome brackets
Leave a comment
Subscribe to MAKE Magazine!
Subscribe today, save 42% and get web access to MAKE free. MAKE Digital Edition is available only to subscribers.
$34.95 / 1 year
(4 Quarterly Issues)


































