Docs improvements/corrections (#1018)

docs/README.md

@@ -5,19 +5,19 @@ OpenMQTTGateway project goal is to concentrate in one gateway different technolo
 OpenMQTTGateway supports very mature technologies like basic 433mhz/315mhz protocols & infrared (IR) so you can make your old dumb devices "smart" and avoid throwing them away. These devices also have the advantages of having a lower cost compared to Zwave or more sophisticated protocols.
 OMG also supports up to date technologies like Bluetooth Low Energy (BLE) or LORA.
 
-To have an overview of the supported PIR, door, water, smoke sensors, sirens, rings, beacons, switches & weather stations you can take a look to the 
+To have an overview of the supported PIR, door, water, temperature, smoke sensors, sirens, rings, beacons, switches & weather stations you can take a look to the 
 [compatible devices list](https://compatible.openmqttgateway.com/index.php/devices)
 
-With MQTT you can connect the compatible software you want, integrating in home automation controllers like (OpenHAB, Home Assistant, Jeedom, FHEM, Domoticz...) or another software like Node-Red.
+With MQTT you can connect the compatible software you want, integrating in home automation controllers like (OpenHAB, Home Assistant, Jeedom, FHEM, Domoticz...) or Internet of Things software like Node-Red.
 
 # Use cases
 With OpenMQTTGateway and a controller you can for example:
-* Monitor your garden with a Mi Flora sensor and control an irrigation valve depending on the soil moisture,
+* Monitor a garden with a Mi Flora sensor and control an irrigation valve depending on the soil moisture,
 * Trigger a fan depending on the temperature and humidity thanks to a Mi Jia sensor,
-* Alert yourself by a controller notification if the temperature of your fridge is too high,
+* Alert yourself by a controller notification if the temperature of a fridge is too high,
-* Detect your beacon/smartwatch so as to trigger a special scenario when you come home,
+* Detect a beacon/smartwatch so as to trigger a special scenario when you come home,
 * [Lose weight with the help of a complete log system](https://www.youtube.com/watch?v=noUROhtf0E0&t=18s), video from [@Andreas Spiess](https://www.youtube.com/channel/UCu7_D0o48KbfhpEohoP7YSQ)
-* Detect opened door or windows and alert yourself when leaving home
+* Detect opened door or windows and alert yourself when leaving
 * Detect water leakage or smoke
 * Actionate a siren if something is going wrong
 

docs/prerequisites/board.md

@@ -31,7 +31,7 @@ The boards below doesn't need hardware modification (or a lite one).
 The boards below need hardware [parts](parts.md) and electronic/hardware competencies. You have more possibilities of gateways combination, compared to off the shelves ones.
 |DIY boards|RF|IR|BLE|LORA|GSM|Button|Relay|
 |-|:-:|:-:|:-:|:-:|:-:|:-:|:-:|
-|Arduino UNO|X|X(limited compared to ESP)|-|-|X|X|
+|Arduino UNO|X|X(limited compared to ESP)|-|-|-|X|X|
 |Arduino MEGA|X|X(limited compared to ESP)|X|-|-|X|X|
 |ESP32|X|X|X|X|not tested|X|X|
 |ESP8266|X|X|X|not tested|X|X|X|

docs/prerequisites/devices.md

@@ -46,6 +46,7 @@ Added to that it retrieves the measures from the devices below. By default the d
 | Thermobeacon|WS02|temperature/humidity/volt|
 | ATorch Battery Capacity Monitor (c)|DT24|volt/amp/watt|
 | Eddystone TLM|protocol|temperature/count/volt/time|
+| Ibeacon|protocol|UUID/MFID/Major/Minor/Power|
 | Mokosmart (1)|M1|x_axis/y_axis/z_axis/battery|
 | Mokosmart (1)|H4|temperature/humidity/volt|
 

docs/setitup/ble.md

@@ -2,6 +2,11 @@
 ## Compatible parts
 **The ESP32 has an integrated BLE module**, with this board the BLE gateway don't need any additional hardware. Making it the **advised board for BLE**.
 
+You can use a barebone ESP32 or some nice looking products like the ones below (from M5Stack):
+
+![](../img/OpenMQTTgateway_M5_Atom_Board.png)
+![](../img/OpenMQTTgateway_M5_Stack_Board_Display_Text.png)
+
 For Arduino and ESP8266 you can use an HM10 or HM11 below.
 |Module|Purpose|Where to Buy|
 |-|-|-|