A simple Non-Invasive Smart Electricity Meter using Spark Core
Open source Smart energy monitor with some new features like Terminal Commands, Readings Logger, and Data Plotting.
Sigfox is a French company founded in 2009 that builds wireless networks to connect low-energy objects.
Raspberry Pi based tools on board utility vehicles to live stream drive-by meter readings and GPS locations to Google Cloud.
Get water meter data sent to your mobile phone using Wi-Fi. Made with ATtiny85 + ESP8266-01 + Blynk.cc and AA batteries.
An auto ranging meter with diode/LED, resistance, capacitance, continuity testing capabilities. No Voltage or Current measurements !
M5StickC + Angle unit = Protractor (detecting range: 0-180 degrees）
Make your own smart energy meter that generates bill every minute which you can see on your smart phone or laptop
MAX32625PICO board with Bluetooth/Wi-Fi/LoRa connectivity for smart farming, gas monitoring, remote IoT and environmental applications.
I decided to try to develop an IoT traffic statistics for my internet connection because I didn't find anything similar to what I needed.