Seeed Grove - RTC $6.90 The RTC module is a member of Twig. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date, month and year information. Nidec SMD Vibra motor 1.3V DC, 105mA, 9500rpm $3.00 Surface-mount […]
Small batteries!
Dave Hrynkiw
November 25, 2002
We've come across a variety of small batteries that are splendid for the small types of robots we're used to building! A variety of 3.6V and 4.8V packs ranging from 50mA to 300mA capacity means we have something ideal for almost any battery-powered BEAM bot.
Check them out in the "New Items" link under "Products", or click on the "Rechargeable Batteries" category.
MORE POSTS
New Construction Material!
We now sell Sintra, a lightweight, easy to work with material that comes in a variety of colors including white, red, blue and yellow. Check the link at: Sintra Sales page Sintra is easy to cut by scoring a line with a knife and then breaking it. Glue also works well bonding pieces of sintra […]
University BEAM Projects
The University of of Illinois at Urbana-Champaign has been running a BEAM-style mechatronics program (GE100) for the last few years. The purpose of the class is to build a self-powered device that can propel itself over both smooth and rough terrain, using a pair of servos and a BEAM-style servo-controller circuit (similar in function to […]
Solarbotics at RoboMaxx, Robothon
We're making the trip out to Robomaxx in Grants Pass, Oregon October 11-12. Gonna be there? Hunt down the dude in the cowboy hat wearing the "Solarbotics" Shirt. That'll be me. Maybe I'll have samples of our gearmotors burning a hole in my pocket. If it isn't me, tell him to give back my hat […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.