connections (click to enlarge)
additional accessories
| BotronikS - Final code for all types of Arduino and PC users: -- HOME -- email: botronik@gmail.com |
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Arduino required accessories: | ||
| TM1637 LED display - 1 - 2 - 3 | |||
connections (click to enlarge)
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additional accessories
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| VOM2: 2x Volt (0-5.0V) or Percent (0-100.0) meter and display on 2x 7 segments TM1637 LED display - FREE! |
| Electrical and practical notes: |
| Uses 9V/1A external power supply (VIN/GND) on DC plug |
| Display of the both 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/S2 Switch selector for shown percentage or voltage |
| If you don't want to use second measuring input and display, just don't connect it. |
| MEASUREMENT PRECISION AND STABILITY DEPEND ON THE QUALITY OF THE INTERNAL ARDUINO VOLTAGE REGULATOR! |
| 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...) - VOM2code1-m328 |
| 2. uc AtMega2560 (Mega(ATMEGA2560).....) - VOM2code1-m2560 |