Week 12: Rapid Prototyping

For this week, we were to work on the wireless joystick since we received the nRF24l01 in the mail. Once we got to the workshop, Cheuk and I worked on the hardware setup of the trans-receiver. After looking at schematic wiring diagram online, we were successfully able to set up the trans-receiver using one Arduino Uno and Arduino Mega 2560. To ensure that transmitter and receivers are working properly, we created a program in which an array of characters would be transmitted and received on the other Arduino using the serial monitor. We downloaded the RF24 library to shorten the length of our code for convenience. Although we were able to successfully set up the hardware, we had trouble programming a working code.

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