Smart living room

Project based on the use of the XMC1300 board to automatically control the TV's on/off based on the movement of people in the room.

IntermediateFull instructions provided10 hours461

Things used in this project

Hardware components

Infineon XMC1300 Boot Kit
Infineon XMC1300 Boot Kit
×1
S2GO RADAR BGT60LTR11
Infineon S2GO RADAR BGT60LTR11
×1
38 kHz Ir Transmitter Sensor
×1
USB-A to Micro-USB Cable
USB-A to Micro-USB Cable
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Hot glue gun (generic)
Hot glue gun (generic)

Story

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Schematics

Schematics

Code

Firmware

Arduino
Need the following libraries:
Arduino-IRremote: https://github.com/Arduino-IRremote/Arduino-IRremote
Arduino-radar-bgt60: https://github.com/Infineon/arduino-radar-bgt60
BGT60RadarUtils: https://github.com/yvcabrerago/BGT60RadarUtils
#include <bgt60-ino.hpp>
#include <bgt60-platf-ino.hpp>
#include <BGT60RadarUtils.h>
#include "TinyIRSender.hpp"

#define TD 5                           // P2.9
#define PD 6                           // P2.10
#define IR_SEND_PIN 7                  // P2.11

Bgt60Ino radarShield(TD, PD);
BGT60RadarUtils radar(&radarShield);

void setup() {
  Serial.begin(115200);
  delay(4000);
  Serial.println("setup");
  Error_t init_status = radarShield.init();
  if (init_status == OK) {
    Serial.println("radar init good");
  }
  else {
    Serial.println("radar init bad");
  }
  radar.StatusFunctions[Bgt60::NO_DIR][Bgt60::DEPARTING] = &sendIRCommand;
  radar.StatusFunctions[Bgt60::NO_DIR][Bgt60::APPROACHING] = &sendIRCommand;
}

void sendIRCommand() {
  sendNEC(IR_SEND_PIN, 0x4, 0x8, 2); // Send address 0x4 and command 0x8 on pin 7 with 2 repeats.
}

void loop() {
  delay(300);
  radar.checkStatus();
}

BGT60RadarUtils

Library repository in GitHub.

Credits

Yunior Vicente Cabrera González

Yunior Vicente Cabrera González

4 projects • 18 followers
Telecommunications and Electronics Engineer. I am passionate about designing electronic circuits and systems, as well as front-end software.
Danelis Garrido Guillan

Danelis Garrido Guillan

0 projects • 12 followers
Telecommunications and Electronics Engineer

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