Week 8_ 3/27/19
This week we presented our second powerpoint to the class. I worked on the wireless communication portion and a couple of the beginning slides. I also helped with correcting the titles to make sure they are descriptive statements.
Week 7_ 3/20/19
I purchased the 10 NRFL01 wireless modules on Amazon for $11. We will be using 1 of them for the master bogie. I researched how to set up the modules while they are being shipped and have found example codes for the receiver and transmitter code shown in Figure 1 below and have tried to see if it will work. It seems that the code is sending the "Hello World" text but with noise/ junk between each sent message on the Serial Monitor. Figure 1.a. Receiver module code on Arduino Figure 1.b Transmitter code on Arduino The wiring should be as in Figure 2 below with the supply voltage being 3.3V instead of 5V. Figure 2. Arduino to NRF24L01 wiring This information was found on: https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/
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