Week 11: Rapid Protoyping
This week, we were able to meet at the workshop and work on our rapid prototype the whole day. During the first hour of the meeting, we discussed which parts we should buy first in order to work on our rapid prototype. Although we had decided on RF modules as a form of wireless communication, we were unsure about which kind to get. After looking for parts online, we came an RF module called nRF24l01. We decided to go with this RF module because we could purchase them on Amazon for $9.99. It comes with 6 nRF24l01. The specs also fit our requirements. The transreceivers are able to communicate up to a range of 15 meters and 7 meters when it's signal is blocked by an obstacle. For the modeling purpose and application of controlling the podcar, we believed this signal range was more than suffice.
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