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Hey guys I need help here, I'm new to IoT and Blynk and for mini projects i was doing this Plant watering system using nodemcu and blynk app.
So when i was running the code in the ide.
in the seria…
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Bonjour, avec le code, la valeur en gramme est limitée a 65635 ( a peu pres), pour ne plus avoir cette limitation, il faut modifier uint16_t en uint32_t pour le payload weight a 2 endroits dans l'ino …
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Hello, the code works for me, but i measure around 24-25 Celsius, but there is only 18 degress here. I use 3.3V supply(but i also tried with 5V) and a 10k resistor between data and VCC.
What can I do…
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I am setting up mqtt-io on a new RPi. Previously this has been very simple and works well. Thank you! I'm hoping someone might be able to offer a solution for my current issue.
Previously, I follow…
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I have two DHT22 sensors attached to a Pi Zero.
Sample Code:
```
from pigpio_dht import DHT11, DHT22
import pigpio
import time
gpio_1 = 4 # BCM Numbering
gpio_2 = 17 # BCM Numbering
pi…
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### use arduino 1.85
lora Dragino Lora Shield+ arduino+dht11 as lora end device
send data the Ttn Network
#####
when compile
======
### __rror: 'dht' does not name a type…
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code:
called from stup():
```c++
_dht = new DHT_Unified(_pin, _type == TemperatureSensorType::DHT11 ? DHT11 : DHT22);
_dht->begin();
```
called from loop, executed each 10 seconds:…
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Hello,
i made a fresh install with RaspberryPi B+ and my AirPi PCB 1.4 and get the following error. On Debian Jessie it runs great.
All configs checkt, no sensor problem
DEBUG:__main__: ERROR: …
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I am new to lora and arduino so I just tried out this code and schematic online but it keep saying starting lora failed
Here's the code
#include
#include
#include
#include
#include
#inc…
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### The problem
My pi pico w isn't getting data from a DHT22. If I put micropython on the pi pico w, it reads the sensor as expected.
This is on ESPHome 2023.6.2
### Which version of ESPHome…