Microduino NRF communication-201KIT

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Outline Project：Microduino nrf24 communication Objective：To have a wireless control of the LED light via Microduino-NRF24. Difficulty：Elementary Time-consuming：Half an hour Maker：Microduino Studio-YLB Bill of Materials Microduino equipment Module Number Function Microduino-Core+/Microduino-Core 1 Used as a master machine to send the control signal Microduino-Core 1 Used as a slave machine to receive the control signal Microduino-FT232R 1 For program download Microduino-nRF24 2 For wireless communication Other equipment Button 1 For function selection LED 1 For displaying communication status bread board 1 For circuit buildup Jumper 1 For circuit connection Module For ease of debugging and lowering the height of the module combination, here we need an extension board Microduino-Duo-V1. 201KIT Document Debugging

Step 1：Set up the system

Prepare master module： Microduino-Core+, Microduino-FT232R, Microduino-nRF24, a button and a bread board

Prepare slave module： Microduino-Core, Microduino-NRF24,Microduino Duo-V and an LED

Setp 2：Set up the button Button connection：Adopt internal pullup. (You need to define it in program.) 201KIT-button

The whole system picture： 201KIT

Setp 3：Download the example program Download the program：

Choose "Microduino Core +(Atmega644P@16M,5V)" as the board of the master machine and "Microduino Core (Atmega328P@16M,5V)" as that of the slave machine, then download directly. download-core download-core+ Result Download the program to core board, press the button on master to contorl the LED on slave, light and off in turn. Note The parameters should be match in NRF's communication function of sending and receiving. The button use the internal pull up which need to define in program.