This developer have also posted documentation on the protocol used by Ikea Sparnäs:

https://github.com/kodarn/Sparsnas

Here is another SDR project for it that is designed for ESP8266 (NodeMcu) and an RFM69 868MHz or 915MHz RF Transceiver module

https://github.com/bphermansson/EspSparsnasGateway

+1 request for IKEA Sparsnäs (Ikea Sparsnas) electricity meter with wireless display http://www.ikea.com/se/sv/catalog/products/90292645/ At least in Sweden these are often on sale every so often with a large rebate via IKEA FAMILY and as such they can also be found relativly cheap from rebate scalp...

@Stuntteam, if you could reengineer this Sonoff RF Bridge as a "Pro" version, which chips would you then use instead? Just a much more powerful and reprogramable EFM chip or more? ESP32 and a powerful and reprogramable EFM chip? Before you answer, please checkout this article on hacking th...

Stuntteam wrote: ↑06 Sep 2017, 11:04 slowly making progress...

So you're telling me there's a chance? What hardware will be needed?

Would a new version made with ESP32 be good enough then?

http://espressif.com/en/products/hardwa ... 2/overview

https://www.itead.cc/psh-c32.html

https://www.itead.cc/wiki/PSH-C32

https://www.itead.cc/wiki/PSH-C32

is there any downlaodable firmware for this bridge available? Two popular third-party open source firmware for Sonoff devices that supports this bridge already are "Sonoff-Tasmota" and "ESPurna", see: https://github.com/arendst/Sonoff-Tasmota (checkout: https://github.com/arends...

Any chance that we could get a version of RFLink for Sonoff RF Bridge 433 (which is based on ESP8266/ESP8285) by Itead Studio? https://www.itead.cc/sonoff-rf-bridge-433.html Sonoff RF Bridge 433 is a cheap prebuilt box with RF transceiver to support WiFi to RF 433MHz and RF 433MHz to WiFi converter ...

FYI, Ikea will be releasing color/colour (RGB) lamps in the Ikea Trådfri series this upcoming October. The news that Ikea is working on RGB lamps for the the Ikea Trådfri series has already been hinted at previously, both as spooted by independent developers looking at the Ikea Trådfri API and firmw...

Let us see what the stuntteam does with the Ikea Trådfri series of smart light endpoint devices as that too is ZigBee (2.4GHz) based: https://www.letscontrolit.com/forum/viewtopic.php?f=10&t=2197 I believe that the idea would then be for RFLink Gateway to talk native ZigBee RF protocol direcly t...

Can you give a hint or a description of the solution? Ikea "TRÅDFRI" series ZigBee devices uses 2.4 GHz band so suspect that the stuntteam solved it with a CC2500 transceiver? ...another possibility is that the hacked a Ikea TRÅDFRI remote or just reused used the chip from a Ikea TRÅDFRI ...

FYI; there are loads development discussion (and more links) here on controlling Ikea Trådfri lightbulbs indirectly via the newly released Ikea Trådfri Gateway: https://github.com/bwssytems/ha-bridge/issues/570 Jaime Jiménez (from the company Ericsson) who is an active member of the IPSO Alliance’s ...

Ikea have now released a new Motion Sensor Kit, a new Dimmer Remote Kit, new smart lightbulbs, as well a a Network Gateway / Hub in their "Tradfri" series ("Trådfri" mean wireless in Swedish), which all use ZLL (ZigBee Light Link) protocol, to be released on the 31st of March 201...

- The source code tree is mainly made available for plugin development purposes. It is a bit older but perfect for developing plugins. If you have ideas about the main code these are of course welcome. - We once used sourceforge but their service is terrible so we moved to a private repository.. An...

@Stuntteam, any progress to report about looking into if ZigBee Light Link (ZLL) could be supported by RFLink?

Looking forward to hear about any news about controlling Ikea "TRÅDFRI" series and other devices using ZLL.

Pycom will soon launch three relativly cheap OEM modules with more funtions for corresponding to WiPy (WiFi + BLE), LoPy (LoRa + WiFi + BLE), and SiPy (Sigfox + WiFi + BLE) connectivity featues with respectively W01, S01 and L01 modules. http://www.cnx-software.com/2016/12/19/pycom-to-sell-wifi-ble-...

Support for HLW8012 IC (by HLW Technology) for power monitoring have now added support to ESPurna firmware for ESP8266 by Xose Pérez (a.k.a. Tinkerman): http://tinkerman.cat/hlw8012-ic-new-sonoff-pow/ https://bitbucket.org/xoseperez/hlw8012/raw/master/docs/HLW8012.pdf Tinkerman have released HLW8012...

GR-LoRa is an open source implementation of LoRa PHY that uses Microchip RN2903 (or RN2483) http://www.cnx-software.com/2016/11/15/gr-lora-is-a-reverse-engineered-open-source-implementation-of-lora-phy/ https://www.youtube.com/watch?v=-YNMRZC6v1s https://github.com/matt-knight/research/tree/master/2...

Notice that these been out for a while now but there appears to have been no public discussion here about them in regards to RFLink firmware: http://www.cnx-software.com/2015/12/15/microchip-introduces-11-rn2483-rn2903-lora-modules-and-70-lora-evaluation-kits-for-iot-m2m-applications/ These chips ar...

I saw this article today about new switchable and dimable lightning hardware from IKEA that is based on Zigbee (Zigbee Light Link). https://tweakers.net/nieuws/116079/ikea-begint-in-oktober-verkoop-schakelbare-verlichting-met-zigbee-light-link.html IKEA is usually known for good (lower) prices, so ...

As for zigbee itself, there are 3 versions / flavors. Zigbee 3.0 is the latest and combines the two previous versions: ZigBee Light Link (ZLL) and ZigBee Home Automation (ZHA). From what I read, all the products released so far in this new "Trådfri" collection from Ikea only uses the ZigB...

Note that we are interested in adding Zigbee support for Philips Hue and Ikea Tradfri.. @Stuntteam, I'm willing to buy the starter kit with one bulb with remote and donate to you, and I have sent PM to Stuntteam about this. (UPDATE: I have posted an Ikea "Trådfri" lightbulb + remote start...

Ikea have just released a new smart lamp lighting collection called "Tråfri" (Tradfri means 'wireless' in Swedish). http://contentroom.ikea.today/behind-the-scenes/smart-lighting/s/c054308c-723d-4ddb-a762-50d97c0f7700 http://press.ikea.se/ikea_smart_belysning/ (translated: https://translat...

Espressif have now released Arduino core for ESP32:

https://github.com/espressif/arduino-esp32

Just in case someone here have missed that fact.

No, we probably will port rflink to additional platforms later. But right now we are not supporting any other platforms. OK, so someone on the stuntteam at least plans to port RFLink firmware to other platforms later. Any idea of specific platforms and if so which will be first? ...would ESP32 or E...

Would it be possible to use an ESP32 MCU (ESP8266 successor) instead of Arduino for RFLink? https://en.wikipedia.org/wiki/ESP32 That is, could RFLink run nativly on ESP32 MCU (ESP8266 successor) instead of on an Arduino? Why you might ask? Just though it be a cool idea if could make a cheap RFLink g...

For this device some esp8266 experminental firmware is under test. Look here: https://github.com/arendst/Sonoff-MQTT-OTA-Arduino/wiki Does that cover the Power Consumption Metering chip for Energy Monitoring Measurement in the Sonoff Pow as well? And if so could that code for Power Consumption Mete...

FYI; I sent a mail to ITEAD Studio asking about this and got a reply quite quickly from the product manager of Sonoff, Jerry Shi ( jerry.shi 'at' itead.cc), and he wrote that he knew about ESP Easy and that many of their customers flash their devices with third-party firmware, and that he would ask ...

ITead Studio have released "Sonoff Pow" as a cheap hackable WiFi Power Switch with integrated Power Consumption Measurement (Watt Power Meter / Energy Monitor). http://www.cnx-software.com/2016/10/10/sonoff-pow-is-a-10-50-esp8266-wifi-relay-box-that-also-measures-power-consumption/ Before ...

ITead have now release "Sonoff Pow" as a hackable WiFi Switch with integrated Power Consumption Measurement and sensor-plug for external probes and more. This "Sonoff Pow" is a ESP8266 based hackable WiFi power-switch with Power Consumption Measurement (which probably uses ITead ...

It also looks like Peter Scargill managed to flash these units just like the older Sonoffs but he is not using ESP Easy though: http://tech.scargill.net/sonoff-th10-and-th16/ Xose Pérez (a.k.a. Tinkerman) however looks to be working on specific Sonoff TH (and Sonoff Pow) for this own Espurna firmwar...

Does anyone here know if the Easy ESP firmware can be flashed on to and run on the new "Sonoff TH 10A" and "Sonoff TH 16A" hardware that ITead (company of Sonoff fame on Indiegogo) have recently announced? https://www.itead.cc/sonoff-th.html I first read about these new Sonoff de...