Eastron Energy SDM220 Meter - EmonTX Direct Pulse Counting?
@whitecitadel wrote: So, I picked up an Eastron SDM220-Pulse energy meter from China: Aliexpress SDM220-Pulse link Which is a DIN rail mounted power meter, I see some people in Europe are using the...
View ArticleHow to set up Optical sensor onto emonTH?
@TomB wrote: I’d like to count WH pulses using Optical sensor + emonBase I’ve got past the initial setup. The pulse counting is not behaving as expected. Does the emonBase RJ45 socket provide power to...
View ArticleClik here to view.
emonTH pulse counting firmware error
@digbyt wrote: I have an emonTH bought from the openenergymonitor.com shop (order 11461, 15 Feb 2016) which I believe came with firmware V2.6 installed. It was supplied with a DHT22 and external...
View ArticleBest way to guarantee times when using BULK load with PHPTIMESERIES?
@iov wrote: Hi, New to forum… posting to emoncms.org for 2 months. I am posting pulse data from a gas meter - so slow pulse rate. I am working out how to present infrequent pulse data with emoncms.org...
View ArticleEmonTH with Flukso water probe
@waako wrote: I’ve got an emonTH v2 with an external DS18B20, and I was looking to connect up the Flukso water probe sensor. I’ve looked through the emonTH wiki page about adding a pulse sensor....
View ArticleClik here to view.
Pulse monitoring on a Pi
@borpin wrote: I’ve done a fair bit of research on this without finding an answer I feel confident in and I’m pretty sure I’ll get a reliable answer here which others may find useful (might even add...
View ArticleemonTH reading external analog sensor (TCRT5000), signal on unexpected pin
@bvrslypp wrote: I am working with the TCRT5000 sensor and an emonTH 1.5 to measure my gas meter (it has a small mirror on the last digit reel, so trying to detect that). In my first attempt, I tried...
View ArticleClik here to view.
EASTRON SDM-230 pulse energy meter
@paonza wrote: Hi All! I would like to read pulse from this energy meter “SDM-230 pulse” PDF MANUAL This device only have a pulse output. I tried to detect the pulse for trigger an interrupt on...
View ArticlePulsecount - Elster A3TL
@hueydriver wrote: I’m trying to figure out where to put this, but it seems here (with the pulsecount tag) might work. I had an ELSTER A3TL meter installed a year or so ago to do demand metering....
View ArticlePulse Counting
@Pukka wrote: Hi All, we have a solar generation meter. (Rayleigh Instruments RIHXE12R) Reading the manual it has a pulse counter led also it has a wired output, is it possible to wire this directly...
View ArticleClik here to view.
How to get correct kWh/W values from Pulse
@Alpoy wrote: Hi, I’m trying to get a kWh/d, kWh (counting) and a Watt/power value from my feeds (I’m fetching this data for openHAB via the API). However, I’m not sure I’m doing this right, :...
View ArticleClik here to view.
Wemos D1 Mini (ESP8266) pulse counting
@JoniR wrote: Hi, I have an problem to use TSL257 Light-to-Voltage optical converter. I have tried to achieve pulse counting on Wemos D1 Mini (ESP8266). 10k resistor is connected between signal and...
View ArticleESP8266 + pulse counting Wifi upload to Emoncms
@myozone wrote: I’ve been thinking about a cheap method of uploading led pulses from my Kwh meter to Emoncms and thought it could be done with just a ESP8266 and a photo diode like the one you can get...
View ArticleemonPi + connecting reed switch for gas pulse counting
@mozster wrote: Hi I’m planning to connect a reed switch from my gas meter to an emonPi, but it’s not clear to me what the best way to wire it up is… I’ve got this reed switch - I’ve tested it with a...
View ArticleDIY RJ45 breakout
@Orionn wrote: I have an emonpi, with the bundled temperature sensor and pulse counter. I have made my own RJ45 breakout by just double-jumpering each wire together into two RJ45 “mechs”. I have...
View ArticleClik here to view.
Optical pulse counter operating voltage
@pb66 wrote: Having recently posted on both the First try with EmonPi - Pulsecount stuck at 1 and Directly connecting to Optical Pulse Counter with RPi? threads a question has cropped up that I think...
View ArticlePulse monitor and thermal sensor both with RJ45
@Giulio_Giraldi wrote: Hello, I’m trying to install for the first time a bought emonpi-3 (https://openenergymonitor.com/emonpi-3/), I have the pulse detector and the thermal sensor, both have an rj45...
View ArticleDIY Pulse splitter?
@sroof wrote: I’d like to capture pulses from several water meters in a building on my college campus. The water meters provide a simple dry contact closure through a pair of wires but the wires are...
View ArticleGas Monitoring
@BigAlC wrote: Hi everyone, I have an emonpi (Raspberry Pi 3) with the bundled temperature sensor that I purchased in March 2018 and would now like to monitor my gas usage. I think I know how to do...
View ArticleClik here to view.
First try with EmonPi - Pulsecount stuck at 1
@bardal wrote: Hi, I have just setup a new emonPi which I assembled myself (as in connected the emonpi board to a RPi3 I already owned). At the moment I have only connected one sensor - the...
View Article