Foooo

components/empty_i2c_sensor/empty_i2c_sensor.cpp

@@ -1,5 +1,8 @@
 #include "esphome/core/log.h"
 #include "empty_i2c_sensor.h"
+#include "esphome/core/log.h"
+
+static const char* const TAG = "i2c sensor";
 
 namespace esphome {
 namespace empty_i2c_sensor {
@@ -11,6 +14,9 @@ void EmptyI2CSensor::setup(){
 }
 
 void EmptyI2CSensor::update(){
+  uint8_t data[] = {10};
+  this->write_register(0x0, &data, 0x1);
+  ESP_LOGI(TAG, "sensor output: %d", data[0]);
 
 }