Adafruit_Python_DHT | Python library to read the DHT series
kandi X-RAY | Adafruit_Python_DHT Summary
kandi X-RAY | Adafruit_Python_DHT Summary
DEPRECATED LIBRARY Adafruit Python DHT Sensor Library.
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Adafruit_Python_DHT Key Features
Adafruit_Python_DHT Examples and Code Snippets
else:
# Something else, not a pi.
return None
else:
# Something else, like PI 4 MODEL B
# my personal changes to the code
return 3
else:
raise RuntimeError('Unknown
...
elif match.group(1) == 'BCM2837':
# Pi 3b+
return 3
else:
# Something else, PI 4 MODEL B
return 3
#!/bin/sh
VENV_PYTHON="/path/to/project-hAsHpTH/bin/python"
PROJECT="/path/to/some/project"
SCRIPT="script.py"
cd "${PROJECT}" && "${VENV_PYTHON}" "${SCRIPT}"
KERNEL=="gpio*", SUBSYSTEM=="gpio", ACTION=="add", PROGRAM="/usr/local/bin/udev-gpio-permissions.sh"
#!/bin/bash
# Result: chown debian:root /sys/class/gpio
chown -R debian:root /sys/devices/gpio
chown -R debian:
python3 -c "import sys; print(','.join(sys.path))"
/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/lib/python36.zip
/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/li
ht_data():
h0,t0 = Adafruit_DHT.read(11,4)
if h0 and t0:
temp_var.set("%d" % t0) ## update StringVar
hum_var.set("%d%%" % h0) ## update StringVar
root.after(2000, ht_data)
#!/usr/bin/python
import paramiko
import sys
def sshConnect():
HOST = "ip"
USER = "user"
KEYF = "/home/pi/.ssh/id_rsa"
ssh = paramiko.SSHClient()
key = paramiko.RSAKey.from_private_key_file(KEYF)
ssh.set_missing_ho
[[{"name":"TEMP"},{"gpio":"4"},{"sensorType":"22"},{"temperatureLowLimit":"0"},{"temperatureHighLimit":"25"},{"temperatureThreshold":"5"},{"humidityLowLimit":"30"},{"humidityHighLimit":"60"},{"humidityThreshold":"10"}],
Community Discussions
Trending Discussions on Adafruit_Python_DHT
QUESTION
Context
I have a jenkins that builds a docker image for a raspberry pi 2. It is using buildx to emulate the ArmV7 environment during build. This worked great until recently I got random errors during installing the apk packages.
Dockerfile
...ANSWER
Answered 2021-Nov-22 at 14:18ok, looks like i found my solution here: https://gitlab.alpinelinux.org/alpine/aports/-/issues/12406
quote from Lyle Franklin:
I hit this error when trying to build a cross-platform ARM64 docker image from a AMD64 host. However, running
docker run --rm --privileged linuxkit/binfmt:v0.8 or update-binfmts --enable
prior to running the build seems to avoid the issue. My understanding Docker will try to use upstream QEMU if it is installed and registered with the kernel, otherwise Docker will fallback to using a built-in forked version of QEMU. The build error above only showed up for me with the forked QEMU.
So I will probably add docker run --rm --privileged linuxkit/binfmt:v0.8 && update-binfmts --enable
to my pipeline file if I encounter the error again, for now running it once solved the issue.
QUESTION
I have a Raspberry Pi 4 connected with a DHT22 sensor, and I want to read data from my sensor.
So I installed the library Adafruit_DHT
...ANSWER
Answered 2020-Oct-08 at 00:22SOLVED:
This isn't a clean method, but it solved my problem.
By using Filezilla, I connected to my Raspberry Pi 4, I navigated to Adafruit_Python_DHT/Adafruit_DHT/
and downloaded platform_detect.py
and common.py
on my local pc.
Then I edited these two files with Notepad++ as follows:
At line 112-144 I substituted
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