MAX7219 darstellen=====
**2016/08/**
Ziel: Über OneWire mit dem Dallas [[https://www.maximintegrated... ino>
// Libraries for the Dallas Sensor
#include <OneWire.h>
#include <DallasTemperature.h>
//Control ... --------
// Data wire is plugged to pin 2
#define ONE_WIRE_BUS 2
// Setup a oneWire instance to communicate
OneWire oneWire(ONE_WIRE_BUS);
// Pass our one
n von solcher Software "arbeitsintensiv" ist, den Online Service dazu verwenden.
Über den Link https:... Program Files\Java\jre(version#)\bin.
Right click on it and select -> Properties.
Go to Compatibility ... e,gpio,http,net,node,tmr,uart,wifi
build created on 2019-01-12 23:59
powered by Lua 5.1.4 on SDK 2.2.1(6ab97e9)
</code>
Hier kann auch gut ausgelesen
ed to the CLK
// pin 10 is connected to LOAD
// only one MAX72xx Chip
// LedControl(dataPin,clockPin,csPin,numDevices)
LedControl seg71=LedControl(12,11... =0;
const int MAX_POTI_VALUE=1023;
//devider for one second in the range of the poti
float SEC_TICK= ... Display
//The MAX72XX is in power-saving mode on startup,
//we have to do a wakeup call
se
in der Bastelkiste gefunden hat:
* [[http://www.onsemi.com/pub_link/Collateral/2N7002E-D.PDF|2N7002 ... ltet
* Vgs(off)=0,710V at Id=5,0µA
* **Vgs(on)** = ab wann ist Id um die 5mA
* Vgs(on)=1,418V at Id=5,03mA and Ig=0µA
* **gm** = [[https://...
* gm=24,7mA/V at Id=3,0mA to 5,0mA
* **Rds(on)** = Wiederstand zwischen Gate and Source hier
<code >
...
I (314) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
MicroPython v1.13 on 2020-09-02; ESP32 module with ESP32
Type "help()" for more information.
>>> help()
Welcome to MicroPython on the ESP32!
..
</code>
Testprogramm vom Sparkfu
lle notwendigen Libraries und dort übersetzen
- Online Cloud Service
===Auf Windows 10 mit Docker ... Controller in den richtigen Status setzen!
=== Online Firmware Image erstellen lassen ===
Über => ... Program Files\Java\jre(version#)\bin.
Right click on it and select -> Properties.
Go to Compatibility ... robblog/using-an-i2c-128x64-oled-display-with-lua-on-a-nodemcu/
----
==== Quellen====
* ESP Ver
------------------------------
# list all devices on the maschine for the HID USB Interface
def showAl... :
# print("\nError: Can't manage encodings on terminal, try to run the script on PyScripter or IDLE")
#
# Vendor ID of the device
at8