rtlamr
Tasmota
rtlamr | Tasmota | |
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53 | 209 | |
2,051 | 21,349 | |
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3.4 | 9.9 | |
9 months ago | 38 minutes ago | |
Go | C | |
GNU Affero General Public License v3.0 | GNU General Public License v3.0 only |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rtlamr
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Millions of smart meters will brick it when 2G and 3G turns off
My municipal water meter transmits readings in the clear on the 915 MHz band. There's a neat program to catch the readings: https://github.com/bemasher/rtlamr
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Installer wanted $500 to install CTs. Paid $15 for a meter reader and spent a lazy Sunday getting this dialed in
Great - thanks for sharing this! I have an enphase system that shows me my production in HA, and I can read my solar and net meters using rtlamr to figure out consumption. I use the Utility Meter helper to create a sensor showing my current net meter change. When this number is negative, I'm sending energy to the grid, and when it's positive, I'm taking energy from the grid. What I'm trying to figure out is how to create sensors that will be acceptable to the Energy Dashboard so that I can get nice graphics like you have. showing how much energy is going to or from the grid. Any help greatly appreciated.
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Smart natural gas meters or analytical models to determine hourly usage?
this varies by meter but if you are into tech you can listen for the broadcasts with a rtl-sdr and https://github.com/bemasher/rtlamr software
- Natural gas monitor
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Can I size a heat pump purely from historical gas usage?
Using an RTL-SDR device configured to read meter data. I have it connected to my HomeAssistant smarthome setup to log the data and populate energy usage dashboards.
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ULPT request: How can I jam a smart meter signal? [UK]
I disagree, 20 quid dongle on amazon and rtlamr allows you to read many common meters. From usage you can tell when someone is cooking, showering, or not at home. Thieves already use more advanced tech to steal cars so it's only a matter of time before this is used to scope houses for burglaries.
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Public Central Hudson API?
Absolutely! I'm using a Nooelec NESDR Mini as a Software Defined Radio connected to a raspberry pi that's running a program called RTLAMR, which will pickup all the Automated Meter Reader signals in the area. There's some research you'll have to do to find your meter ID, manufacturer, and protocol, but once you have it narrowed down to your meter you can publish the entries to an MQTT instance using rtlamr2mqtt, where Home Assistant can pick it up and use it to track your total energy consumption.
- reading Itron ERT/ SCM data help
- Water Meter Reader
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Interesting things to receive with SDR in 2023?
Smart meters for electricity/gas/water: https://github.com/bemasher/rtlamr
Tasmota
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Printing emails based on Message Filters, does not seem possible
All of my office devices are connected to Sonoff S31 smart plugs, flashed with Tasmota on their own locked-down VLAN, and can be controlled via voice, Alexa, Tasker automation on my Android, NFC tags at my office door and various scripts triggered via my StreamDeck (on Linux). This all works fantastic, and I can turn on or off my devices, including my printer, when I start or end my day at work.
- Philips Hue will soon force users to create an account
- Tasmota – open-source firmware for ESP devices
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Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
The best alternative firmware example for true IOT devices is Tasmota [1]. Erase manufacturer firmware for every ESP devices the day after purchase to avoid those careless manufacturer firmwares.
[1] https://tasmota.github.io/docs/
- Making Tapo smart plug turn on when phone is connected to charger
- Smarthome Gefahren. Worauf soll man achten?
- Caffè Italia * 22/06/23
- MBC: Quand les GAFAM contrôlent votre maison
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Sonoff smart plugs
The ESP8266 based Sonoff S31 and ESP32 based Switchbot plugs, both flashed with either Tasmota or ESPHome, are my go-to options for US WiFi smart plugs with power monitoring.
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Add $4 WiFi Logging to IKEA’s $12 Air Quality Sensor (Wemos and Vindriktning)
And if you want to turn your ESP8266 into a standalone appliance, with a web interface and directly editable config that doesn't need a build step, Tasmota is another great option.
https://tasmota.github.io/docs/
What are some alternatives?
rtl_433 - Program to decode radio transmissions from devices on the ISM bands (and other frequencies)
WLED - Control WS2812B and many more types of digital RGB LEDs with an ESP8266 or ESP32 over WiFi!
PyEmVue - Python Library for the Emporia Vue Energy Monitor
tuya-iotos-embeded-sdk-wifi-ble-bk7231n - Tuya IoTOS Embeded SDK WiFi & BLE for BK7231N
gr-smart_meters
esp-homekit-devices - Advanced firmware to add native Apple HomeKit and custom configurations, compatible with any SoC based on ESP32, ESP32-S, ESP32-C and ESP8266 series. (Shelly, Sonoff, Electrodragon, Tuya...)
FlumeWaterMeter - Flume Water Meter Smartthings Smartapp + Flume Water Meter Device Handler
esphome - ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.
Split-Single-Phase-Energy-Meter - Split Single-phase Energy Meter
zigbee2mqtt - Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
Kodi Home Theater Software - Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.
ESP-Now - ESP-Now Examples