Merge pull request #51 from medlor/2.9.0_beta

3.0.0 master release

.gitignore

@@ -5,3 +5,4 @@ userConfig.h*
 .vscode
 .pio/*
 .DS_Store
+com.dropbox.attrs

3d-models/water-tank-lid-rancilio-silvia/readme.txt

@@ -0,0 +1,7 @@
+Hier noch mal ein paar Bilder vom Deckel den ich dank Joery designen konnte. 
+Der Sensor ist mit dem L�tkolben an den beiden f�hrungsnupsies fixiert und 
+dann habe ich es komplett mit Hei�kleber volllaufen lassen und am Ende den 
+inneren Minideckel fixiert. Dann noch die doppelte Tesaschicht rauf und 
+fertig.
+Das Kabel ist ein USB Kabel, welches ich neben den Wasserschl�uchen nach 
+unten in Richtung ESP verlegt habe.

README.md

@@ -1,15 +1,30 @@
-# ranciliopid - Open source PID for your espresso machine
+# PERFECT COFFEE PID 
+(former bleeding edge ranciliopid)
 
-BLEEDING EDGE MASTER VERSION 
+## Do it yourself, open-source PID for your espresso machine  
 
-Version 2.8.0
-
-forked of [Rancilio-Silvia PID](http://rancilio-pid.de).
+Version 3.0.0
 
 ## Support / Contact
 You can chat with us directly using our [discord server](https://discord.gg/VA5ZeacFdw).
 
-## Most important features compared to the original rancilio-pid software:
+## Videos
+[![Introduction](https://img.youtube.com/vi/dQWHeygS9ws/hqdefault.jpg)](https://www.youtube.com/watch?v=dQWHeygS9ws)
+<details>
+  <summary>Click for more videos!</summary>
+
+| Description             |  Video |
+:-----------------------------------------------:|:---------------------------------------------:
+ESP32 Functions with full Softwarecontrol | [![ESP32 Functions with full Softwarecontrol](https://img.youtube.com/vi/rxVFKlREcDk/hqdefault.jpg)](https://www.youtube.com/watch?v=rxVFKlREcDk)
+Cleaning Mode | [![Cleaning Mode](https://img.youtube.com/vi/qoNPq2WBcS0/hqdefault.jpg)](https://www.youtube.com/watch?v=qoNPq2WBcS0)
+Waterlevel Sensor | [![Waterlevel Sensor](https://img.youtube.com/vi/JpUrzaUCCnQ/hqdefault.jpg)](https://www.youtube.com/watch?v=JpUrzaUCCnQ)
+Two cups of a double cappuccino with the new Steamfunction | [![Two cups of a double cappuccino with the new Steamfunction](https://img.youtube.com/vi/dgLpD719_sw/hqdefault.jpg)](https://www.youtube.com/watch?v=dgLpD719_sw)
+</details>
+
+&nbsp;
+
+
+## Most important features compared to the rancilio-pid software:
 1. New PID Controller "Multi-state PID with steadyPower (Bias)"
    - Target-Temperature for brewing and steaming (!) is automatically controlled by PID.
    - Auto-Tuning of all PID settings. No knowledge or special tunings required.
@@ -67,7 +82,7 @@ You can chat with us directly using our [discord server](https://discord.gg/VA5Z
 - This software is tested thoroughly with the pid-only hardware solution on Silvia 5e, and with a permanently run full-hardware solution on an 10 year old Silvia. Also a 10 year old Gaggia Classic is tested successfully. I am grateful for any further feedback. 
 - Please monitor our machine's temperature closely the first few run times. The muti-state pid controller should never lead to temperatures greater than 5 degress above setpoint!
 
-## Sample bleeding-edge workings
+## Sample data log
 - You can use the mqtt interface to export live data for monitoring purposes as can be seen in this [Grafana Dashboard](https://snapshot.raintank.io/dashboard/snapshot/lYe7XigrehSfVsvAWYifEwd2d5hNC0dl).
 
 ## Instructions on how to migrate from official rancilio to bleeding-edge
@@ -107,6 +122,37 @@ Installation is as explained on http://rancilio-pid.de/ but with following adapa
 - Instructions can be found at https://github.com/medlor/bleeding-edge-ranciliopid/wiki/Instructions-on-how-to-create-new-icon-collections
 
 ## Changelog
+- 3.0.0:
+  - Project is getting renamed to "Perfect Coffee PID".
+  - Improve temperature readings to reduce undesireable actions of the PID controller:
+    - Detect outliers near setpoint and fix them automatically.
+    - Read temperature every 100ms (previous 1s) and save it to TemperatureHistory for later use.
+    - Implement average calculations on all temperature functions to stabilize temp readings.
+    - Temporary use custom ZACwire library, which offer:
+      - bitwindow auto-tuning right from the start.
+      - directMode to improve outlier detection and flapping temperature in seldom cases (esp32).
+      - Important: You have to [manually install](https://github.com/medlor/bleeding-edge-ranciliopid/wiki/How-to-compile-on-Arduino-and--Platformio) library/ZACwire_for_TSic (only if you are using Arduino IDE).
+  - Add full support for platformio, code cleanup and fix compile warnings.
+    - Force espressif8266 to Version 2 (until external libs are adapted)
+  - Arduino IDE: Remove some libaries which from now on have to be installed manually, see [Wiki](https://github.com/medlor/bleeding-edge-ranciliopid/wiki/How-to-compile-on-Arduino-Platformio).
+  - Performance improvement: 
+    - controlActions are now using interrupts with an optional debounce feature (instead of polling each gpio).
+  - Update ESP32 schematic to reflect recommendation to use 5v (instead of 3.3v) for the TSIC.
+  - Fix: 
+    - DISPLAY_TEXT_STATE is working on exp8266.
+    - controllerActions: Improve debouncing of analog(ADC) and digital buttons/switches.
+    - Improve steaming cycle-times.
+  - Remove support for DS19B20 temperature sensors.
+  - Improvements in error logging.
+  - UserConfig Changes:
+    - Breaking Change:
+      - renamed DISPLAY to DISPLAY_HARDWARE
+    - Removed:
+      - TEMPSENSOR
+    - Added:
+      - DEBOUNCE_ANALOG_GPIO / DEBOUNCE_DIGITAL_GPIO
+    - Changes:
+      - recommended defaults
 - 2.8.0:
   - Feature: Add support to detect low water using a VL53L0X Time of Flight distance sensor. see [Howto](https://github.com/medlor/bleeding-edge-ranciliopid/wiki/Water-level-measurement-using-VL53L0X-(Time-of-Flight-distance-sensor))
   - Helge supplied a 3d printing model for rancilio silvia's water tank lid which can be used with the VL53L0X sensor. (thanks Helge!)

TODO.md

@@ -2,13 +2,11 @@
 - mqtt events/ should deliver json not string.
 - String replacement (https://cpp4arduino.com/2020/02/07/how-to-format-strings-without-the-string-class.html)
 - convert all float to long.
+- Improve temperature outliner detection by using all sampled temperatures (every <100ms, instead of once a second.)
 
 
 Feature Requests:
-- TOF Sensor: waterlevel + abtropfschale
-  - Wasserdeckel 2-teilig drucken und mit TOF ausstatten.
-- Feature wäre definitiv noch das zuheizen beim Wasserbezug im Hotwater
-
+- brewing profile support
 
 
 

circuit-diagrams/easyeda-data/projects/bleeding_edge-full_control/info

@@ -4,7 +4,7 @@
   "name": "bleeding_edge-full_control",
   "content": "",
   "created_at": "2021-03-14 09:06:39",
-  "updated_at": "2021-03-29 23:12:13",
+  "updated_at": "2021-09-04 16:38:44",
   "stick": "",
   "documents": [
     {
@@ -268,16 +268,16 @@
           }
         ]
       ],
-      "updateTime": 1617052333,
+      "updateTime": 1630766324,
       "createTime": 1615709199,
       "histories": [],
       "created_at": "2021-03-14 09:06:39",
-      "updated_at": "2021-03-29 23:12:13"
+      "updated_at": "2021-09-04 16:38:44"
     }
   ],
   "sort": [],
   "title": "bleeding_edge-full_control",
   "foldername": "bleeding_edge-full_control",
   "schfilename": "bleeding_edge-full_control.json",
-  "schfilemtime": 1617052330340
+  "schfilemtime": 1630766324292
 }

circuit-diagrams/easyeda-data/projects/bleeding_edge_full_control_pcb_layout/info

@@ -4,7 +4,7 @@
   "name": "bleeding_edge_full_control_pcb_layout",
   "content": "",
   "created_at": "2021-03-18 21:35:27",
-  "updated_at": "2021-03-28 21:06:11",
+  "updated_at": "2021-09-04 16:38:47",
   "stick": "",
   "documents": [
     {
@@ -112,7 +112,7 @@
           "POWER_3V",
           1,
           "P2024A-PCB",
-          "3V/GROUND/TEMP",
+          "5V/GROUND/TEMP",
           {
             "BOM_Manufacturer Part": "Terminal Block, PCB Mount, 5mm, 3 Way",
             "BOM_Supplier Part": "P2024A",
@@ -135,16 +135,16 @@
           }
         ]
       ],
-      "updateTime": 1616958371,
+      "updateTime": 1630766327,
       "createTime": 1616099908,
       "histories": [],
       "created_at": "2021-03-18 21:38:28",
-      "updated_at": "2021-03-28 21:06:11"
+      "updated_at": "2021-09-04 16:38:47"
     }
   ],
   "sort": [],
   "title": "bleeding_edge_full_control_pcb_layout",
   "foldername": "bleeding_edge_full_control_pcb_layout",
   "schfilename": "bleeding_edge_full_control_pcb_layout.json",
-  "schfilemtime": 1616958368450
+  "schfilemtime": 1630766327892
 }