void loop() float h = dht.readHumidity(); float t = dht.readTemperature(); client.publish("sensor/temp", String(t).c_str()); delay(30000);

Once connected:

| Mode | GPIO0 | GPIO2 | GPIO15 | |------|-------|-------|--------| | UART Download (Flash) | LOW | HIGH | LOW | | Flash Boot (Run) | HIGH | HIGH | LOW | | SDIO/SPI Boot | ? | ? | HIGH (invalid for ESP-01) |

DHT dht(DHTPIN, DHTTYPE); WiFiClient espClient; PubSubClient client(espClient);

Always buy ESP-01S unless you have a specific need for the original's smaller flash (almost never). For anything beyond two I/O pins, skip both and use ESP-12E/F, Wemos D1 Mini, or NodeMCU.

#define LED 2 // GPIO2, active LOW on ESP-01S void setup() pinMode(LED, OUTPUT); digitalWrite(LED, HIGH); // off

The Balance Factor Latest Posts

01s - Esp-01

void loop() float h = dht.readHumidity(); float t = dht.readTemperature(); client.publish("sensor/temp", String(t).c_str()); delay(30000);

Once connected:

DHT dht(DHTPIN, DHTTYPE); WiFiClient espClient; PubSubClient client(espClient); void loop() float h = dht

Always buy ESP-01S unless you have a specific need for the original's smaller flash (almost never). For anything beyond two I/O pins, skip both and use ESP-12E/F, Wemos D1 Mini, or NodeMCU. void loop() float h = dht.readHumidity()

#define LED 2 // GPIO2, active LOW on ESP-01S void setup() pinMode(LED, OUTPUT); digitalWrite(LED, HIGH); // off

Ohhhh Shhhhhugar, It’s Tempting!

You know that feeling that is so hard to resist. You think “just one more” then you’ll stop and use some restraint next time. But it happens again – not on a regular basis but in moments when no one is looking, or when you think you’ve earned it. Wait! What are we talking about

Why are Comfort Foods, so Comforting?

Comfort foods are calorie dense and nutrient specific. When our bodies encourage us to eat comfort foods, it is looking for calories and more specifically, a certain type of them. We crave those comfort food calories because there is something…increased stress, lack of sleep, cold temperatures, fighting off infection, or simply skipping a meal… that

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The Balance Factor

The Balance Factor Latest Posts

01s - Esp-01

Ohhhh Shhhhhugar, It’s Tempting!

Why are Comfort Foods, so Comforting?

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