Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
roomauto:deckenlichter.md [2017-01-05 07:20] xro |
roomauto:deckenlichter.md [2025-02-11 20:45] (current) xof |
||
|---|---|---|---|
| Line 8: | Line 8: | ||
| - | State as of 12017-01-01 (he) | + | State as of 2017-01-01 (he) |
| ------------------------------ | ------------------------------ | ||
| Line 53: | Line 53: | ||
| * if raspberryPi1 dies or has problems, light can not be switched | * if raspberryPi1 dies or has problems, light can not be switched | ||
| * teensy Firmware logic for gpios LOW == ON needs to be changed | * teensy Firmware logic for gpios LOW == ON needs to be changed | ||
| - | * switching ceiling light power on/off is probably incompatible with planned change of installing [ESP8266 based H801](https://www.aliexpress.com/item/RGBWW-Strip-WiFi-Controller-1-Port-Control-200-Lights-Communicate-with-Android-Phone-Via-WLAN-to/32502007408.html) for each light | + | * switching ceiling light power on/off is probably not as quick or nice-to-look-at as having planned [ESP8266 based H801](https://www.aliexpress.com/item/RGBWW-Strip-WiFi-Controller-1-Port-Control-200-Lights-Communicate-with-Android-Phone-Via-WLAN-to/32502007408.html) do it |
| - | Project CeilingLight on Steroids | + | Project FancyLights |
| -------------------------------- | -------------------------------- | ||
| **Working on it:** [xro](doku.php?id=xro:xro) | **Working on it:** [xro](doku.php?id=xro:xro) | ||
| - | Plan is to install 2.5m RGB+CoolWhite and 3m WarmWhite LED Strip in each ceiling light and control them with a [ESP8266 based H801](https://www.aliexpress.com/item/RGBWW-Strip-WiFi-Controller-1-Port-Control-200-Lights-Communicate-with-Android-Phone-Via-WLAN-to/32502007408.html) for each light. Thus we can choose colour and white-colour-temp for each light. | + | **Plan** is to replace all the power-sucking neon-ceiling-lights with LED strip lights. Furthermore white-light color-temperature should be adjustable. For party and effect purposes the ceiling lights should be dialable to any colour. To accomplish this, 2 LED strips will be installed in each ceiling light. 2.5m [RGB+CoolWhite](https://www.aliexpress.com/item/5m-4-color-in-1-Led-Chips-RGBW-RGBWW-5050-SMD-Led-Strip-DC12V-Waterproof-Non/32699614057.html) and 3m [WarmWhite LED Strip](https://www.aliexpress.com/item/50m-5m-roll-led-smd-waterproof-5050-60leds-m-dc12v-14-4w-m-flexible-led-strip/1562140605.html) for each light. They will be controled with a [ESP8266 based H801](https://www.aliexpress.com/item/RGBWW-Strip-WiFi-Controller-1-Port-Control-200-Lights-Communicate-with-Android-Phone-Via-WLAN-to/32502007408.html) for each light. Thus we can choose colour and white-colour-temp for each light. |
| + | |||
| + |  | ||
| + | |||
| + | * Comment 1 (xof): the fuse switches Basic- and fancy lights! | ||
| + | * Comment 2 (xof): the power supply of the basic lights have severe distortions/interferences on the power lines! So we added a filter on 2025-02-11 see [Elektrik](doku.php?id=intern:elektrik) | ||
| **Status**: All materials bought, H801 deilvered, awaiting delivery of LEDs and power supplies | **Status**: All materials bought, H801 deilvered, awaiting delivery of LEDs and power supplies | ||
| Line 66: | Line 72: | ||
| **TODO** | **TODO** | ||
| - | 1. connect 2.5m RGB-CW and 3m WW LEDs to H801 and test with default firmware | + | 1. (done) verify H801 can be flashed with Sming firmware |
| - | 2. test WIFI reception of H801 in ceiling light without installing it permanently. Test various possibly installation locations to improve WIFI reception. e.g. put H801 outside light-metal-casing and under gypsum-ceiling plates or outside light-metal-casing and visible next to light. | + | 1. (skipped) connect 2.5m RGB-CW and 3m WW LEDs to H801 and test with default firmware |
| - | 3. reflash and write new trusted firmware for H801, so that it can be controlled via MQTT and remembers a default light-setting | + | 2. (done) Measure power consumption of LED-Driver |
| - | * possibly use NodeMCU and LUA or µPython | + | * power consumption in soft-off (H801 stays powered): ~0.36W |
| - | * MQTT commands | + | * power consumption in all-on: 62.4W |
| - | * action/ceilinglight1/light {r:int, g:int, b:int, cw:int, ww:int, ts:int} | + | * 10m ColdWhite, max duty: 29.1W |
| - | * action/ceilinglight1/defaultlight {r:int, g:int, b:int, cw:int, ww:int, ts:int} | + | * 10m Blue, max duty: 28.7W |
| + | * 10m Red, max duty: 35.6W | ||
| + | * 10m Green, max duty: 25W | ||
| + | * 10m RGB, max duty: 59.8W | ||
| + | * 10m RGB+CW, max duty, 5m each on a 74W Powersupply: 66.6W (Netzteile am Anschlag) | ||
| + | * 10m WarmWhite, max duty, 5m each on a74W Powersupply: 61.4W (Netzteile am Anschlag) | ||
| + | * 10m RGB+CW+WW, Strip1+2,max duty, 5m each on a 74W Powersupply: 124W (Netzteile am Anschlag) | ||
| + | * 5m RGB on Powersupply1 + 5m CW on Powersupply2: 74W | ||
| + | * 5m RGB on Powersupply1 (74W) + 5m CW+WW on Powersupply2 (74W): 44.4W | ||
| + | * 5m RG+WW on Powersupply1 (74W) + 5m B+CW on Powersupply2 (74W): 76W | ||
| + | * --> RGB+CW Strip1 pro Meter: max(44.4/5,66.6/10)=max(8.88,6.66) = 8.88W/m | ||
| + | * --> WW Strip2 pro Meter: 61.4W/10 = 6.1W/m | ||
| + | * RGB+CW Strip1 60LED/m laut Verkäufer: 11.52W/m | ||
| + | * WW Strip2 60LED/m laut Verkäufer: 14.4w/m | ||
| + | 2. (done)test WIFI reception of H801 in ceiling light without installing it permanently. Test various possibly installation locations to improve WIFI reception. e.g. put H801 outside light-metal-casing and under gypsum-ceiling plates or outside light-metal-casing and visible next to light. | ||
| + | * tested in Leinwand/Mitgliederregal Ceiling Light, which is known to have worst WiFi reception from years ago TP-link Test. | ||
| + | Works Flawlessly :) | ||
| + | 3. (done) reflash and write new trusted firmware for H801, so that it can be controlled via MQTT and remembers a default light-setting | ||
| + | * see [HackADay-Artikle](http://hackaday.com/2015/08/25/esp8266-in-commercial-products/) | ||
| + | * see [OpenSource Firmware for H801](https://github.com/4ndreas/WiFI-RGBWW-module) | ||
| + | * see [esp8266 Forum](http://www.esp8266.com/viewtopic.php?f=13&t=7409&p=59978&hilit=RGBWW#p59978) | ||
| + | * see [Protocol Documentation](http://domoticz.com/forum/viewtopic.php?f=51&t=7957) | ||
| + | * see [Ready Made MQTT Firmware](https://github.com/open-homeautomation/h801/blob/master/basic/basic.ino) | ||
| + | * (check) use [Sming](https://github.com/SmingHub/Sming/) | ||
| + | * (check) use [Sming new PWM Lib](https://github.com/StefanBruens/ESP8266_new_pwm) with compile flag | ||
| + | * (done) on power-on default-light setting is used | ||
| + | * (done) MQTT commands | ||
| + | * action/ceilingN/light {"r":int, "g":int, "b":int, "cw":int, "ww":int} | N={1..6,All}, int={0..1000} | ||
| + | * optional: "flash":True or "flash":{"repetitions":x, "cc":[topic2, topic3, ...]} | ||
| + | * optional: "fade":True or "fade":{"duration":ms, "cc":[topic2, topic3, ...]} | ||
| + | * specifiyng cc will forward the json message to the next topic in the list after the effect has finished or was interrupted | ||
| + | * action/ceilingN/defaultlight {"r":int, "g":int, "b":int, "cw":int, "ww":int} | N={1..6,All}, int={0..1000} | ||
| + | * (done) provide backup interface. e.g. telnet | ||
| + | * (done) backup telnet interface | ||
| - | 4. test thoroughly | + | 4. (done) test in dry state |
| - | 5. change golightctrl so it can control H801 | + | * startup behaviour: PWM pins start in INPUT direction, all channels except R- light up for 700ms \\ --> prefer solution where H801 soft-disables the LEDs and itself stays powered versus being powered on/off constantly |
| - | 6. install in ceiling lights | + | * startup behaviour: configured default light state apply's really fast after about y1.4s (not after blinking due to INPUT direction though) |
| + | * WIFI connection (with DHCP) works really fast. takes about <=6s | ||
| + | * MQTT works really well | ||
| + | * Telnet configuration works really well | ||
| + | * spiffs flash-time pre-configuration works really well | ||
| + | 4.(done) test in indirect ceiling illumination configuration | ||
| + | * Strip1 (RGB+CW) width: 12mm | ||
| + | * Strip2 (WW) width: 9.5mm | ||
| + | * all in all not bright enough for that and not diffuse enough | ||
| + | 4. (done) test in ceiling light enclosure | ||
| + | * WIFI works really well, surprisingly no problem | ||
| + | 4. (done) Testinstall one in ceiling light | ||
| + | * installed in middle-membeshelp light. Splice power from Lasercutter CeilingLight | ||
| + | * 3m Warm White (6 individul strips) | ||
| + | * 2.5m RGB+Coldwhite (6 individual strips) | ||
| + | * Things learned | ||
| + | * prefer splice WarmWhite from VCC, not from V+ where it passes the PCB | ||
| + | * Red and Green is switched on RGB+CW Strip | ||
| + | * vor-Auflegen funktioniert nicht gut -> aufzeichnen | ||
| + | * use 12mm 5pin clip-connectors for 12mm wide 5pin RGBW Led strip (not 10mm) -> ordered 12mm | ||
| + | * some connector cables are too short -> need to be extended --> ordered longer ones | ||
| + | * use extra double sided tape at ends | ||
| + | * cut closer to 55cm than 60cm, keep away from edges light wise | ||
| + | * keep switching power supplies away from WiFi H801 | ||
| + | * WarmWhite Strip needs to split. Looses brightness after 1.5m -> T-Connectors ordered | ||
| + | * arrange power supply in corner of edges, where they don't cast shadow if possible | ||
| + | * arrange H801 in center when possible | ||
| + | 5. (almost done) change golightctrl so it can control H801 | ||
| + | 6. (1/6 done) install in ceiling lights | ||
| + | 7. put CW-LEDs currently in one ceiling lights into MaSha | ||
| + | WW-LEDs in all Ceiling lights as Simple-Light | ||
| + | RGB+CW+WW-Fancy-Lights int all Ceiling lights | ||
| + | 8. modify 20W RGB+WW Flodding Lights with H801 and indirectly illuminate ceiling | ||
| - | Project Switches as Robust Fallback | + | Project BasicLights |
| ----------------------------------- | ----------------------------------- | ||
| - | **Working on it:** [xro](doku.php?id=xro:xro) | + | **Plan:** separate lights which work really really reliably |
| + | |||
| + | **Working on it:** [equinox](doku.php?id=equinox:equinox) | ||
| - | **Status**: Concept | + | **Status**: WIP |
| **TODO** | **TODO** | ||
| - | 1. connect Relay directly to Teensy µC | + | 1. (1/6 done) install Tanbaby LED Lights in Ceiling Lights |
| - | 2. change firmware to switch LOW for light-on | + | 2. (presumably done) write firmware for Teensy2.0 |
| - | 3. change firmware to have 2 Modes | + | 3. (almost done) create enclosure with Teensy2.0 and buttons |
| - | * Direct-Mode: µC directly switches ceiling lights on button-presses and reports current state to golightctrl | + | 4. install and connect power |
| - | * Indirect-Mode: µC only reports button presses, does not directly switch ceiling lights, golightctrl tells µC which ceiling light to switch | + | 5. interface with RasperryPi in a way that |
| - | 4. have firmware automatically switch back to Direct-Mode | + | * Raspberry can switch lights |
| - | * if ttyACM gets closed | + | * Teensy2.0 does not depend on Raspberry power |
| - | * golightctrl fails to send SwitchToDirectMode-Cmd after 60s | + | * Raspberry and Teensy2.0 can be disconnected from each other / from power in case of error on each |
| - | 5. change golightctrl to | + | |
| - | * periodically send SwitchToDirectMode-Cmd | + | |
| - | * switch power of ceiling lights via µC | + | |
| - | * know ceiling light state from µC | + | |
| - | * send MQTT cmd to H801 to switch ceiling light off instead of cutting power (because faster and less weird when switching on again) | + | |
| - | * only cut power to ceiling lights when presence==false or people hit off-switch/webbutton multiple times or H801 MQTT keepalive times out or MQTT msg could not be delivered | + | |
realraum Graz, Brockmanngasse 15, 8010 Graz, realraum - Verein für Technik in Kultur und Gesellschaft