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Hello!
I have an ESP32-WROOM-32 device which i flashed with v2.0.34, v2.0.35b2 and v2.0.4, but the temperature and humidity readings are always shown as "nan". I have attached the DHT22 to D25 (tri…
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### Board
DOIT ESP32 DEVKIT V1
### Device Description
ESP-WROOM-32
### Hardware Configuration
An EByte E32 LoRa module at M0(D5),M1(D4),Tx2(Rx),Rx2(Tx) and an 32x128 OLED scrren at D21,D22 (SCL S…
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Connected to server version 5.7.21-1ubuntu1
Sample OK: 29 *C, 74 %H
Disconnected.
Data Saved.
Sample OK: 29 *C, 73 %H
ERROR: Class requires connected server.
Data Saved.
May I know why am I f…
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Hi @rsglobal
I'm trying to add 3 buttons for rpi4 (power, vol- and vol+).
Firstly, I create a device tree overlay in kernel: arch/arm/boot/dts/overlays/arpi-gpio-key-overlay.dts
```patch
@@ -0,0 …
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Any sensors I add return error: Error while attempting to read input: 'NoneType' object has no attribute 'next'
I can activate sensors and but I get no data for anything but the Pi GPU temperature.…
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So I'm trying to make this work with my discord bot so everything is working accept the sensor is just reading default static number like
celsius : 0
fahrenheit : 32
kelvin : 27…
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I just tried this library with a DHT11. Did not work. A test with an oscilloscope showed a LOW pulse of just 3.3ms, while the DHT11 needs 18ms.
The problem seems to be calling delayMicroseconds() …
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### Description
Welcome to 'IoT-Spot', good to see you here.
With this issue, the readers will get to know on how to store sensory data to SD Card using Arduino
Sub Repo : Arduino Scripts
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Developed a accu operated pcb.
The pcb should have a wifi interface and should be compatible to the existing firmware.
The micocontroller needs to be able to disable all peripherie and itself and…
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I need to take pictures every 5 seconds to make a timelapse ... but I saw that the code makes the recording of videos. Can you help me with this ???
i need the tcp functions and the telegram bot s…