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'''
LJ - 10.40 - LJ - 10.40 - DAC0_write.py

This script shows how to write voltage to DAC0.

Components
----------

- LabJack T4
- Voltmeter/Multimeter

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'''
LJ - 10.50 - FIO4_blink.py

This script shows how to control an LED with FIO4.

Components
----------

- LabJack T4
- LED

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'''
LJ - 10.60 - lua_script_host_control.py

This script shows how to control an LED with FIO4 by deploying a Lua scripts
to the LabJack. This script also demonstrates communication between this Python
script and the on-board Lua scrip via user RAM.

Components
----------

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'''
LJ - 10.70 - simple_logging.py

This script shows how to control an LED with FIO4 by deploying a Lua scripts
to the LabJack. This script also demonstrates communication between this Python
script and the on-board Lua scrip via user RAM.

Components
----------

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from machine import I2C
import time

# BME280 default address.
BME280_I2CADDR = 0x76

# Operating Modes
BME280_OSAMPLE_1 = 1
BME280_OSAMPLE_2 = 2
BME280_OSAMPLE_4 = 3

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import paho.mqtt.client as mqtt

# The callback for when the client receives a CONNACK response from the server.
def on_connect(client, userdata, flags, rc):
        print("Connected with result code "+str(rc))

        # Subscribing in on_connect() means that if we lose the connection and
        # reconnect then subscriptions will be renewed.
        client.subscribe("techexplorations/test")

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byte encodebool(boolean* arr)
{
 byte val = 0;
 for (int i = 0; i<4; i++)
 {
  val <<= 1;
  if (arr[i]) val |= 1;
 }
 return val;
}

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// Written by Peter Dalmaris from Tech Explorations.
// Used to find out how long an ESP32 can last on a LiPo battery.
// This sketch will blink the LED at GPIO5 once per second and
// store the number of blinks in an EEPROM location.
// In between blinks, the ESP32 goes to sleep.

#include "EEPROM.h"
#include <DeepSleepScheduler.h>

#ifdef ESP32

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// Written by Peter Dalmaris from Tech Explorations.
// Used to find out how long an ESP32 can last on a LiPo battery.
// This sketch will simply blink an LED at a 1Hz frequency.
// It will increment the counter in EEPROM address 0 every time it blinks.
// https://techexplorations.com

#include "EEPROM.h"

int addr = 0;
#define EEPROM_SIZE 32

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// This sketch will initialise the long 
// counter in address 0.
// Written by Peter Dalmaris from Tech Explorations.
// Used to find out how long an ESP32 can last on a LiPo battery.
// https://techexplorations.com

#include "EEPROM.h"
int addr = 0;
#define EEPROM_SIZE 32