Friday, 9 March 2012

Week 7: March 3, 2012 (Saturday)

Hardware - Chassis

I went to Pasar Road again to buy ball caster for front and back chassis. I tried to search for the ball caster a few times before but cannot find one. Luckily, I found a suitable ball caster for the base as well as the connector for sensor at Nixie Electronics in front of Plaza Pudu. However, I cannot find something that can modify the battery charger. Therefore, I have to develop a small board with DC jack to connect the battery with the charger.

Ball caster to support front and back of the chassis

Connectors for sensor, DC jack and DC plug



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