= WIFI_CONN_CLOUD) && (my_device.mcu_get_wifi_work_state() != WIFI_SATE_UNKNOW)) { if (millis()- last_time >= 500) { last_time = millis(); if (led_state == LOW) { led_state = HIGH; } else { led_state = LOW; } digitalWrite(LED_BUILTIN, led_s...
}/* LED blinks when network is being connected */if((my_device.mcu_get_wifi_work_state() != WIFI_LOW_POWER) && (my_device.mcu_get_wifi_work_state() != WIFI_CONN_CLOUD) && (my_device.mcu_get_wifi_work_state() != WIFI_SATE_UNKNOW)) {if(millis()- last_time >=500) { last...
void u8g2_SendBuffer(u8g2_t *u8g2) { u8g2_send_buffer(u8g2); u8x8_RefreshDisplay( u8g2_GetU8x8(u8g2) ); } static void u8g2_send_tile_row(u8g2_t *u8g2, uint8_t src_tile_row, uint8_t dest_tile_row) { uint8_t *ptr; uint16_t offset; uint8_t w; w = u8g2_...
Time and Date values are not valid if the status istimeNotSet. Otherwise, values can be used but the returned time may have drifted if the status istimeNeedsSync. setSyncProvider(getTimeFunction);// set the external time providersetSyncInterval(interval);// set the number of seconds between...
ESP_OK:ESP_FAIL; httpd_resp_send_chunk(req, NULL, 0); fb_len = jchunk.len; } esp_camera_fb_return(fb); int64_t fr_end = esp_timer_get_time(); Serial.printf("JPG: %uB %ums\n", (uint32_t)(fb_len), (uint32_t)((fr_end - fr_start)/1000)); return res; } dl_...
uint8_t getAddress()Returns the INA219 address set in the constructor. Core Functions Note the power and the current are not meaningful without calibrating the sensor. Also the value is not meaningful if there is no shunt connected.
In the example sketch, the number printed will be0when the loop starts and will increase by one each time through the loop. Thelnat the end ofprintlncauses the next print statement to start on a new line. That should get you started printing text and the decimal value of integers. SeeRe...
We are committed to meet you, IoT developers, where you are, and a significant number of you happen to use the Arduino IDE. We're making the experience better than ever by releasing a first-class int...
int getEmailCount() { int digits = 0; int temp[10]; int emailCnt = 0; // Send a system call to run our python script and route the // output of the script to a file. system("python /media/realroot/pyMail.py > /media/realroot/emails"); ...
converter. First, assume the converter is in continuous current mode( CCM). CCM implies that the inductor does not fully discharge during the switch-off time. The following equations assume an ideal switch (zero on-resistance, infinite off-resistance and zero switching time) and an ideal diode...