connections (click to enlarge)
need accessories
| BotronikS - Final code for all types of Arduino and PC users: -- HOME -- email: botronik@gmail.com |
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connections (click to enlarge) |
need accessories
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| TEM4: 4x Thermometer for sensor DS18B20 with 4x 7 segments TM1637 LED display - FREE! |
| The offered code enables: Temperature display from the 2x sensor on the 2x LED display |
| Required accessories: (see connections) |
| For Arduino boards: NANO or UNO or MEGA |
| Electrical and practical notes: |
| Don't forget PULL UP resistors (4x4K7) for each sensor input. |
| Uses 9V/1A external power supply (VIN/GND) on DC plug (or external 5V/1A on 5V/GND pin) or 5.0V via USB.. |
| Display of the measured value is in the form of one decimal digit. |
| Use specified type of 7 segments display with decimal points only (not clock dots). |
| S1 Switch selector for temperature display in Celsius or Fahrenheit |
| If Probe-Sensor is not connected (or is failure) on x display appears message: -99.x - x= sensor number in failure (x=1-4). |
| Download the HEX codes below, unpack and upload to the proper Arduino board (Use a free net tool for example XLoader) |
| 1. uc ATmega328-16MHz-5V (NANO,UNO...) - HexCode-m328 |
| 2. uc AtMega2560 (Mega(ATMEGA2560).....) - HexCode-m2560 |