Alexander
Published © MIT

Water Meter Automation

Automatically check the water meter counter.

BeginnerFull instructions provided4 hours4,280
Water Meter Automation

Things used in this project

Hardware components

Microchip atmega328p-pu
×1
433 MHZ receiver/sender si4432 module
×2
10uF capacitor
×1
Resistor 10k ohm
Resistor 10k ohm
×2
Resistor 1M ohm
Resistor 1M ohm
×2
Resistor 220 ohm
Resistor 220 ohm
×2
Capacitor 100 nF
Capacitor 100 nF
×5
LED (generic)
LED (generic)
×2
2AA Battery Holder for RTC
UDOO 2AA Battery Holder for RTC
×1
ESP8266 ESP-12E
Espressif ESP8266 ESP-12E
×1
esp8266 adapter (optional)
×1
voltage regulator ams1117-3.3
×1
Capacitor 1000 µF
Capacitor 1000 µF
×1
Capacitor 100 µF
Capacitor 100 µF
×1
Resistor 1k ohm
Resistor 1k ohm
×1
General Purpose Transistor NPN
General Purpose Transistor NPN
×1
AC-DC 5v 1A power supply
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

The complete schematics

Code

The sketch repository

Credits

Alexander

Alexander

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