v5.10.0

5.10.0 20171201
 * Upgrade library ArduinoJson to 5.11.2
 * Upgrade
library IRRemoteEsp8266 to 2.2.1 + 2 commits but disabled some protocols
(code size reduction)
 * Upgrade library NeoPixelBus to 2.2.9
 * Upgrade
library OneWire to 2.3.3 + 6 commits and disabled CRC lookup-table
(#define ONEWIRE_CRC8_TABLE 0) (code size reduction)
 * Update library
PubSubClient to 2.6 + 9 commits and additional delay (#790)
 * Update
core_esp8266_wiring_digital.c to latest (staged) level
 * Patch library
I2Cdevlib-Core for esp8266-core 2.4.0-rc2 compatibility
 * Remove
command EnergyReset 1..3 now replaced by ENergyReset1 to EnergyReset3
 *
Remove spaces in JSON messages (code size reduction)
 * Renamed
xsns_05_ds18x20.ino to xsns_05_ds18x20_legacy.ino still using library
OneWire and providing dynamic sensor scan
 * Fix possible iram1_0_seg
compile error by shrinking ICACHE_RAM_ATTR code usage
 * Fix PWM
watchdog timeout if Dimmer is set to 100 or Color set to 0xFF (#1146)
 *
Fix Sonoff Bridge Learn Mode hang caused by unrecognised RF code
(#1181)
 * Fix blank console log window by using XML character encoding
(#1187)
 * Fix wrong response name for command HlwISet (#1214)
 * Fix
DHT type sensor timeout recognition by distinguish "signal already
there" from "timeout" (#1233)
 * Add fixed color options 1..12 to
command Color
 * Add + (plus) and - (minus) to commands Dimmer
(+10/-10), Speed and Scheme
 * Add + (plus) and - (minus) to command
Color to select 1 out of 12 preset colors
 * Add + (plus) and - (minus)
to command Ct to control ColdWarm led ColorTemperature (+34/-34)
 * Add
commands EnergyReset1 0..42500, EnergyReset2 0..42500 and EnergyReset3
0..42500000
 *  to (Re)set Energy Today, Yesterday or Total respectively
in Wh (#406, #685, #1202)
 * Add optional ADS1115 driver as alternative
for unsupported I2Cdevlib in esp8266-core 2.4.0-rc2
 * Add support for
INA219 Voltage and Current sensor to be enabled in user_config.h with
define USE_INA219
 * Add support for Arilux LC11 (Clearing RF home code
when selecting no Arilux module)
 * Add support for WS2812 RGBW
ledstrips to be enabled in user_config.h with define USE_WS2812_CTYPE
(#1156)
 * Add SettingsSaveAll routine to command SaveData to be used
before controlled power down (#1202)
 * Add option PUSHBUTTON_TOGGLE
(SwitchMode 7) to allow toggling on any switch change (#1221)
 * Add new
xdrv_05_ds18x20.ino free from library OneWire and add the following
features:
 *  Add support for DS1822
 *  Add forced setting of 12-bit
resolution for selected device types (#1222)
 *  Add read temperature
retry counter (#1215)
 *  Fix lost sensors by performing sensor probe at
restart only thereby removing dynamic sensor probe (#1215)
 *  Fix
sensor address sorting using ascending sort on sensor type followed by
sensor address
 *  Rewrite JSON resulting in shorter message allowing
more sensors in default firmware image:
 *
"DS18B20-1":{"Id":"00000483C23A","Temperature":19.5},"DS18B20-2":{"Id":"0000048EC44C","Temperature":19.6}

* Add additional define in user_config.h to select either single sensor
(defines disabled), new multi sensor (USE_DS18X20) or legacy multi
sensor (USE_DS18X20_LEGACY)
 * Add clock support for more different
pixel counts (#1226)
 * Add support for Sonoff Dual R2 (#1249)
 * Add
FriendlyName to web page tab and add program information to web page
footer (#1275)

README.md

@@ -1,7 +1,7 @@
 ## Sonoff-Tasmota
 Provide ESP8266 based Sonoff by [iTead Studio](https://www.itead.cc/) and ElectroDragon IoT Relay with Serial, Web and MQTT control allowing 'Over the Air' or OTA firmware updates using Arduino IDE.
 
-Current version is **5.9.1** - See [sonoff/_releasenotes.ino](https://github.com/arendst/Sonoff-Tasmota/blob/master/sonoff/_releasenotes.ino) for change information.
+Current version is **5.10.0** - See [sonoff/_releasenotes.ino](https://github.com/arendst/Sonoff-Tasmota/blob/master/sonoff/_releasenotes.ino) for change information.
 
 ### ATTENTION All versions
 
@@ -37,13 +37,13 @@ The following devices are supported:
 - [iTead Sonoff RF](https://www.itead.cc/smart-home/sonoff-rf.html)
 - [iTead Sonoff SV](https://www.itead.cc/smart-home/sonoff-sv.html)<img src="https://github.com/arendst/arendst.github.io/blob/master/media/sonoff_th.jpg" width="250" align="right" />
 - [iTead Sonoff TH10/TH16 with temperature sensor](https://www.itead.cc/smart-home/sonoff-th.html)
-- [iTead Sonoff Dual](https://www.itead.cc/smart-home/sonoff-dual.html)
+- [iTead Sonoff Dual (R2)](https://www.itead.cc/smart-home/sonoff-dual.html)
 - [iTead Sonoff Pow](https://www.itead.cc/smart-home/sonoff-pow.html)
 - [iTead Sonoff 4CH](https://www.itead.cc/smart-home/sonoff-4ch.html)
 - [iTead Sonoff 4CH Pro](https://www.itead.cc/smart-home/sonoff-4ch-pro.html)
 - [iTead S20 Smart Socket](https://www.itead.cc/smart-socket.html)
 - [iTead Slampher](https://www.itead.cc/slampher.html)
-- [iTead Sonoff Touch](https://www.itead.cc/sonoff-touch-eu-local.html)
+- [iTead Sonoff Touch](https://www.itead.cc/sonoff-touch.html)
 - [iTead Sonoff T1](https://www.itead.cc/sonoff-t1.html)
 - [iTead Sonoff SC](https://www.itead.cc/sonoff-sc.html)
 - [iTead Sonoff Led](https://www.itead.cc/sonoff-led.html)<img src="https://github.com/arendst/arendst.github.io/blob/master/media/sonoff4ch.jpg" height="250" align="right" />

lib/ArduinoJson/ArduinoJson.h → lib/ArduinoJson-5.11.2/ArduinoJson.h

@@ -2,7 +2,7 @@
 // MIT License
 //
 // Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
+// https://bblanchon.github.io/ArduinoJson/
 // If you like this project, please add a star!
 
-#include "include/ArduinoJson.h"
+#include "src/ArduinoJson.h"

lib/ArduinoJson/CHANGELOG.md → lib/ArduinoJson-5.11.2/CHANGELOG.md

@@ -1,6 +1,88 @@
 ArduinoJson: change log
 =======================
 
+v5.11.2
+-------
+
+* Fixed `DynamicJsonBuffer::clear()` not resetting allocation size (issue #561)
+* Fixed incorrect rounding for float values (issue #588)
+
+v5.11.1
+-------
+
+* Removed dependency on `PGM_P` as Particle 0.6.2 doesn't define it (issue #546)
+* Fixed warning "dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]"
+* Fixed warning "floating constant exceeds range of 'float' [-Woverflow]" (issue #544)
+* Fixed warning "this statement may fall through" [-Wimplicit-fallthrough=] (issue #539)
+* Removed `ARDUINOJSON_DOUBLE_IS_64BITS` as it became useless.
+* Fixed too many decimals places in float serialization (issue #543)
+
+v5.11.0
+-------
+
+* Made `JsonBuffer` non-copyable (PR #524 by @luisrayas3)
+* Added `StaticJsonBuffer::clear()`
+* Added `DynamicJsonBuffer::clear()`
+
+v5.10.1
+-------
+
+* Fixed IntelliSense errors in Visual Micro (issue #483)
+* Fixed compilation in IAR Embedded Workbench (issue #515)
+* Fixed reading "true" as a float (issue #516)
+* Added `ARDUINOJSON_DOUBLE_IS_64BITS`
+* Added `ARDUINOJSON_EMBEDDED_MODE`
+
+v5.10.0
+-------
+
+* Removed configurable number of decimal places (issues #288, #427 and #506)
+* Changed exponentiation thresholds to `1e7` and `1e-5` (issues #288, #427 and #506)
+* `JsonVariant::is<double>()` now returns `true` for integers
+* Fixed error `IsBaseOf is not a member of ArduinoJson::TypeTraits` (issue #495)
+* Fixed error `forming reference to reference` (issue #495)
+
+### BREAKING CHANGES :warning:
+
+| Old syntax | New syntax |
+|---------------------------------|---------------------|
+| `double_with_n_digits(3.14, 2)` | `3.14` |
+| `float_with_n_digits(3.14, 2)` | `3.14f` |
+| `obj.set("key", 3.14, 2)` | `obj["key"] = 3.14` |
+| `arr.add(3.14, 2)` | `arr.add(3.14)` |
+
+| Input | Old output | New output |
+|-----------|------------|------------|
+| `3.14159` | `3.14` | `3.14159` |
+| `42.0` | `42.00` | `42` |
+| `0.0` | `0.00` | `0` |
+
+| Expression | Old result | New result |
+|--------------------------------|------------|------------|
+| `JsonVariant(42).is<int>()` | `true` | `true` |
+| `JsonVariant(42).is<float>()` | `false` | `true` |
+| `JsonVariant(42).is<double>()` | `false` | `true` |
+
+
+v5.9.0
+------
+
+* Added `JsonArray::remove(iterator)` (issue #479)
+* Added `JsonObject::remove(iterator)`
+* Renamed `JsonArray::removeAt(size_t)` into `remove(size_t)`
+* Renamed folder `include/` to `src/`
+* Fixed warnings `floating constant exceeds range of float`and `floating constant truncated to zero` (issue #483)
+* Removed `Print` class and converted `printTo()` to a template method (issue #276)
+* Removed example `IndentedPrintExample.ino`
+* Now compatible with Particle 0.6.1, thanks to Jacob Nite (issue #294 and PR #461 by @foodbag)
+
+v5.8.4
+------
+
+* Added custom implementation of `strtod()` (issue #453)
+* Added custom implementation of `strtol()` (issue #465)
+* `char` is now treated as an integral type (issue #337, #370)
+
 v5.8.3
 ------
 
@@ -34,7 +116,7 @@ v5.8.0
 * Added support for `Stream` (issue #300)
 * Reduced memory consumption by not duplicating spaces and comments
 
-**BREAKING CHANGES**:
+### BREAKING CHANGES :warning:
 
 `JsonBuffer::parseObject()` and `JsonBuffer::parseArray()` have been pulled down to the derived classes `DynamicJsonBuffer` and `StaticJsonBufferBase`.
 
@@ -52,6 +134,7 @@ void myFunction(StaticJsonBufferBase& jsonBuffer);
 template<typename TJsonBuffer> void myFunction(TJsonBuffer& jsonBuffer);
 ```
 
+
 v5.7.3
 ------
 
@@ -83,7 +166,7 @@ v5.7.0
 * Added example `StringExample.ino` to show where `String` can be used
 * Increased default nesting limit to 50 when compiled for a computer (issue #349)
 
-**BREAKING CHANGES**:
+### BREAKING CHANGES :warning:
 
 The non-template functions `JsonObject::get()` and `JsonArray.get()` have been removed. This means that you need to explicitely tell the type you expect in return.
 
@@ -210,7 +293,8 @@ v5.0.7
 * Made library easier to use from a CMake project: simply `add_subdirectory(ArduinoJson/src)`
 * Changed `String` to be a `typedef` of `std::string` (issues #142 and #161)
 
-**BREAKING CHANGES**:
+### BREAKING CHANGES :warning:
+
 - `JsonVariant(true).as<String>()` now returns `"true"` instead of `"1"`
 - `JsonVariant(false).as<String>()` now returns `"false"` instead of `"0"`
 
@@ -266,7 +350,8 @@ v5.0.0
 * Redesigned `JsonVariant` to leverage converting constructors instead of assignment operators (issue #66)
 * Switched to new the library layout (requires Arduino 1.0.6 or above)
 
-**BREAKING CHANGES**:
+### BREAKING CHANGES :warning:
+
 - `JsonObject::add()` was renamed to `set()`
 - `JsonArray::at()` and `JsonObject::at()` were renamed to `get()`
 - Number of digits of floating point value are now set with `double_with_n_digits()`

lib/ArduinoJson/README.md → lib/ArduinoJson-5.11.2/README.md

@@ -1,8 +1,10 @@
+[![Build status](https://ci.appveyor.com/api/projects/status/m7s53wav1l0abssg/branch/master?svg=true)](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/master) [![Build Status](https://travis-ci.org/bblanchon/ArduinoJson.svg?branch=master)](https://travis-ci.org/bblanchon/ArduinoJson) [![Coverage Status](https://img.shields.io/coveralls/bblanchon/ArduinoJson.svg)](https://coveralls.io/r/bblanchon/ArduinoJson?branch=master) [![Star this project](http:https://githubbadges.com/star.svg?user=bblanchon&repo=ArduinoJson&style=flat&color=fff&background=007ec6)](https://github.com/bblanchon/ArduinoJson)
+
+![ArduinoJson's logo](banner.svg)
+
 ArduinoJson - C++ JSON library for IoT
 ====================
 
-[![Build status](https://ci.appveyor.com/api/projects/status/m7s53wav1l0abssg/branch/master?svg=true)](https://ci.appveyor.com/project/bblanchon/arduinojson/branch/master) [![Build Status](https://travis-ci.org/bblanchon/ArduinoJson.svg?branch=master)](https://travis-ci.org/bblanchon/ArduinoJson) [![Coverage Status](https://img.shields.io/coveralls/bblanchon/ArduinoJson.svg)](https://coveralls.io/r/bblanchon/ArduinoJson?branch=master) [![Star this project](http:https://githubbadges.com/star.svg?user=bblanchon&repo=ArduinoJson&style=flat&color=fff&background=007ec6)](https://github.com/bblanchon/ArduinoJson)
-
 *An elegant and efficient JSON library for embedded systems.*
 
 It's designed to have the most intuitive API, the smallest footprint and is able to work without any allocation on the heap (no malloc).
@@ -27,16 +29,16 @@ Features
 Works on
 --------
 
-* All Arduino boards (Uno, Due, Mini, Micro, Yun...)
-* ESP8266
+* Arduino boards: Uno, Due, Mini, Micro, Yun...
+* ESP8266, ESP32
 * Teensy
+* RedBearLab boards (BLE Nano...)
 * Intel Edison and Galileo
+* WeMos boards: D1...
+* Computers: Windows, Linux, OSX...
 * PlatformIO
+* Particle
 * Energia
-* RedBearLab boards (BLE Nano...)
-* Computers (Windows, Linux, OSX...)
-
-See [FAQ: Compatibility issues](https://bblanchon.github.io/ArduinoJson/faq/compilation-fails-device-crashes-nothing-on-serial-console)
 
 Quick start
 -----------
@@ -58,6 +60,8 @@ double longitude = root["data"][1];
 
 [See JsonParserExample.ino](examples/JsonParserExample/JsonParserExample.ino)
 
+Use [ArduinoJson Assistant](https://bblanchon.github.io/ArduinoJson/assistant/) to compute the buffer size.
+
 #### Encoding / Generating
 
 ```c++
@@ -68,8 +72,8 @@ root["sensor"] = "gps";
 root["time"] = 1351824120;
 
 JsonArray& data = root.createNestedArray("data");
-data.add(48.756080, 6); // 6 is the number of decimals to print
-data.add(2.302038, 6); // if not specified, 2 digits are printed
+data.add(48.756080);
+data.add(2.302038);
 
 root.printTo(Serial);
 // This prints:
@@ -78,42 +82,17 @@ root.printTo(Serial);
 
 [See JsonGeneratorExample.ino](examples/JsonGeneratorExample/JsonGeneratorExample.ino)
 
+Use [ArduinoJson Assistant](https://bblanchon.github.io/ArduinoJson/assistant/) to compute the buffer size.
+
 
 Documentation
 -------------
 
-The documentation is available online in the [ArduinoJson wiki](https://github.com/bblanchon/ArduinoJson/wiki).
+The documentation is available online in the [ArduinoJson Website](https://bblanchon.github.io/ArduinoJson/).
 
 The [ArduinoJson Assistant](https://bblanchon.github.io/ArduinoJson/assistant/) helps you get started with the library.
 
 
-Testimonials
-------------
-
-From Arduino's Forum user `jflaplante`:
-> I tried aJson json-arduino before trying your library. I always ran into memory problem after a while.
-> I have no such problem so far with your library. It is working perfectly with my web services.
-
-From StackOverflow user `thegreendroid`:
-> It has a really elegant, simple API and it works like a charm on embedded and Windows/Linux platforms. We recently started using this on an embedded project and I can vouch for its quality.
-
-From GitHub user `zacsketches`:
-> Thanks for a great library!!!
-> I've been watching you consistently develop this library over the past six months, and I used it today for a publish and subscribe architecture designed to help hobbyists move into more advanced robotics. Your library allowed me to implement remote subscription in order to facilitate multi-processor robots.
-> ArduinoJson saved me a week's worth of time!!
-
-[From Reddit user `erm_what_`](https://www.reddit.com/r/arduino/comments/3jj6ep/announcing_arduinojson_50/cusjk8c):
-> This is a great library and I wouldn't be able to do the project I'm doing without it. I completely recommend it.
-
-[From Reddit user `makerhacks`](https://www.reddit.com/r/arduino/comments/3jj6ep/announcing_arduinojson_50/cusqg7b):
-> I am just starting an ESP8266 clock project and now I can output JSON from my server script and interpret it painlessly.
-
-[From Twitter user `@hemalchevli`](https://twitter.com/hemalchevli/status/715788439397011456):
-> ArduinoJson library should be used as a benchmark/reference for making libraries. Truly elegant.
-
-[From GitHub user `sticilface`](https://github.com/bblanchon/ArduinoJson/issues/381#issuecomment-260203594):
-> its a great lib:) and i use it in everything!
-
 Donators
 --------
 
@@ -136,7 +115,15 @@ Special thanks to the following persons and companies who made generous donation
 * Yoeri Kroon <img alt='Netherlands' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1f3-1f1f1.svg' width='18' height='18'>
 * Andrew Melvin <img alt='United Kingdom' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1ec-1f1e7.svg' width='18' height='18'>
 * Doanh Luong <img alt ='Vietnam' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1fb-1f1f3.svg' width='18' height='18'>
-* Christoph Schmidt <img alt ='Germany' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1e9-1f1ea.svg' width='18' height='18'>
+* Christoph Schmidt <img alt='Germany' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1e9-1f1ea.svg' width='18' height='18'>
+* OpenEVSE LLC <img alt='USA' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1fa-1f1f8.svg' width='18' height='18'>
+* Prokhoryatov Alexey <img alt='Russia' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1f7-1f1fa.svg' width='18' height='18'>
+* Google Inc. <img alt='USA' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1fa-1f1f8.svg' width='18' height='18'>
+* Charles Haynes <img alt='Australia' src='https://d1j8pt39hxlh3d.cloudfront.net/development/emojione/2.2/989/2546.svg' width='18' height='18'>
+* Charles Walker <img alt='USA' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1fa-1f1f8.svg' width='18' height='18'>
+* Günther Jehle <img alt='Liechtenstein' src='https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/svg/1f1f1-1f1ee.svg' width='18' height='18'>
+* Patrick Elliott
+
 
 ---
 

lib/ArduinoJson/examples/JsonGeneratorExample/JsonGeneratorExample.ino → lib/ArduinoJson-5.11.2/examples/JsonGeneratorExample/JsonGeneratorExample.ino

@@ -2,7 +2,7 @@
 // MIT License
 //
 // Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
+// https://bblanchon.github.io/ArduinoJson/
 // If you like this project, please add a star!
 
 #include <ArduinoJson.h>
@@ -17,13 +17,13 @@ void setup() {
  //
  // Inside the brackets, 200 is the size of the pool in bytes.
  // If the JSON object is more complex, you need to increase that value.
+ // See https://bblanchon.github.io/ArduinoJson/assistant/
  StaticJsonBuffer<200> jsonBuffer;
 
  // StaticJsonBuffer allocates memory on the stack, it can be
  // replaced by DynamicJsonBuffer which allocates in the heap.
- // It's simpler but less efficient.
  //
- // DynamicJsonBuffer jsonBuffer;
+ // DynamicJsonBuffer jsonBuffer(200);
 
  // Create the root of the object tree.
  //
@@ -44,8 +44,8 @@ void setup() {
  // It's also possible to create the array separately and add it to the
  // JsonObject but it's less efficient.
  JsonArray& data = root.createNestedArray("data");
- data.add(double_with_n_digits(48.756080, 6));
- data.add(double_with_n_digits(2.302038, 6));
+ data.add(48.756080);
+ data.add(2.302038);
 
  root.printTo(Serial);
  // This prints:

lib/ArduinoJson/examples/JsonHttpClient/JsonHttpClient.ino → lib/ArduinoJson-5.11.2/examples/JsonHttpClient/JsonHttpClient.ino

@@ -5,7 +5,7 @@
 // MIT License
 //
 // Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
+// https://bblanchon.github.io/ArduinoJson/
 // If you like this project, please add a star!
 
 #include <ArduinoJson.h>
@@ -135,7 +135,7 @@ bool skipResponseHeaders() {
 // }
 bool readReponseContent(struct UserData* userData) {
  // Compute optimal size of the JSON buffer according to what we need to parse.
- // This is only required if you use StaticJsonBuffer.
+ // See https://bblanchon.github.io/ArduinoJson/assistant/
  const size_t BUFFER_SIZE =
  JSON_OBJECT_SIZE(8) // the root object has 8 elements
  + JSON_OBJECT_SIZE(5) // the "address" object has 5 elements

lib/ArduinoJson/examples/JsonParserExample/JsonParserExample.ino → lib/ArduinoJson-5.11.2/examples/JsonParserExample/JsonParserExample.ino

@@ -2,7 +2,7 @@
 // MIT License
 //
 // Arduino JSON library
-// https://github.com/bblanchon/ArduinoJson
+// https://bblanchon.github.io/ArduinoJson/
 // If you like this project, please add a star!
 
 #include <ArduinoJson.h>
@@ -17,13 +17,13 @@ void setup() {
  //
  // Inside the brackets, 200 is the size of the pool in bytes,
  // If the JSON object is more complex, you need to increase that value.
+ // See https://bblanchon.github.io/ArduinoJson/assistant/
  StaticJsonBuffer<200> jsonBuffer;
 
  // StaticJsonBuffer allocates memory on the stack, it can be
  // replaced by DynamicJsonBuffer which allocates in the heap.
- // It's simpler but less efficient.
  //
- // DynamicJsonBuffer jsonBuffer;
+ // DynamicJsonBuffer jsonBuffer(200);
 
  // JSON input string.
  //

lib/ArduinoJson/examples/JsonServer/JsonServer.ino → lib/ArduinoJson-5.11.2/examples/JsonServer/JsonServer.ino

@@ -2,9 +2,9 @@
 // Created by Benoit Blanchon.
 // Heavily inspired by "Web Server" from David A. Mellis and Tom Igoe
 
-#include <SPI.h>
-#include <Ethernet.h>
 #include <ArduinoJson.h>
+#include <Ethernet.h>
+#include <SPI.h>
 
 byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
 IPAddress ip(192, 168, 0, 177);
@@ -64,6 +64,8 @@ void loop() {
  if (client) {
  bool success = readRequest(client);
  if (success) {
+ // Use https://bblanchon.github.io/ArduinoJson/assistant/ to
+ // compute the right size for the buffer
  StaticJsonBuffer<500> jsonBuffer;
  JsonObject& json = prepareResponse(jsonBuffer);
  writeResponse(client, json);

lib/ArduinoJson/examples/JsonUdpBeacon/JsonUdpBeacon.ino → lib/ArduinoJson-5.11.2/examples/JsonUdpBeacon/JsonUdpBeacon.ino

@@ -49,6 +49,8 @@ void setup() {
 void loop() {
  delay(1000);
 
+ // Use https://bblanchon.github.io/ArduinoJson/assistant/ to
+ // compute the right size for the buffer
  StaticJsonBuffer<300> jsonBuffer;
  JsonObject& json = buildJson(jsonBuffer);
  sendJson(json);