Merge branch 'main' into Kristoffers-changes

Author: kengdahl

content/learn/03.programming/06.memory-guide/memory-guide.md

@@ -170,7 +170,7 @@ The following table summarizes a specific Arduino® board's memory allocation:
 
 ## Measuring Memory Usage in Arduino® Boards
 
-Memory usage statistics help comprehend the insight of resource management affected by the designed code structure. Memory load demand is one statistic that will give you an insight into how efficient the code is design|ed. It is a crucial development consideration element because the resources are finite inside a microcontroller-based system; **software should always perform without reaching maximum load capacity to avoid problems or issues**. Memory load could be observed either as **available RAM** at disposal for specific tasks or **flash storage remaining capacity** for required headroom.
+Memory usage statistics help comprehend the insight of resource management affected by the designed code structure. Memory load demand is one statistic that will give you an insight into how efficient the code is designed. It is a crucial development consideration element because the resources are finite inside a microcontroller-based system; **software should always perform without reaching maximum load capacity to avoid problems or issues**. Memory load could be observed either as **available RAM** at disposal for specific tasks or **flash storage remaining capacity** for required headroom.
 
 ***To avoid run-time problems, microcontroller-based systems should always run without reaching their maximum memory capacity.***
 

content/retired/01.boards/arduino-101-619/content.md

@@ -101,4 +101,4 @@ In addition, some pins have specialized functions:
 | Features                    | Bluetooth® Low Energy, 6-axis accelerometer/gyro |
 | Length                      | 68.6 mm                                 |
 | Width                       | 53.4 mm                                 |
-| Weight                      | 34 gr.                                  |
+| Weight                      | 34 gr.                                  |

content/retired/01.boards/arduino-BT-v1/content.md

@@ -9,9 +9,9 @@ source: "https://arduino.cc/en/Main/ArduinoBoardBluetoothNew"
 
 ### Overview
 
-
 The Arduino BT (Bluetooth®) is a microcontroller board based on the ATmega168 ([datasheet](./static/resources/datasheets/Datasheet-ATmega48-88-168-doc2545.pdf)) and the Bluegiga WT11 Bluetooth® module [datasheet](./static/resources/datasheets/WT11_Datasheet.pdf) \[pdf\]). It has 14 digital input/output pins (of which 6 can be used as PWM outputs and one can be used to reset the WT11 module), 6 analog inputs, a 16 MHz crystal oscillator, screw terminals for power, an ICSP header, and a reset button. It contains everything needed to support the microcontroller and can be programmed wirelessly over the Bluetooth® connection. Instructions are available for [getting started with the Arduino BT](//www.arduino.cc/en/Guide/ArduinoBT).
 
+
 ### Summary
 
 |||
@@ -134,4 +134,4 @@ void loop () {
   Serial.println("ciao");
   delay(1000);
 }
-```
+```

content/retired/01.boards/arduino-BT/content.md

@@ -13,7 +13,6 @@ source: "https://arduino.cc/en/Main/ArduinoBoardBT"
 
 The Arduino BT is a microcontroller board originally was based on the ATmega168, but now is supplied with the 328P ([datasheet](./static/resources/datasheets/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf)) and the Bluegiga WT11 Bluetooth® module [datasheet](./static/resources/datasheets/assets/WT11_Datasheet.pdf)). It supports wireless serial communication over Bluetooth® (but is not compatible with Bluetooth® headsets or other audio devices). It has 14 digital input/output pins (of which 6 can be used as PWM outputs and one can be used to reset the WT11 module), 6 analog inputs, a 16 MHz crystal oscillator, screw terminals for power, an ICSP header, and a reset button. It contains everything needed to support the microcontroller and can be programmed wirelessly over the Bluetooth® connection. Instructions are available for [getting started with the Arduino BT](content\retired\06.getting-started-guides\ArduinoBT).
 
-
 ### Summary
 
 |||
@@ -96,4 +95,4 @@ You can also bypass the bootloader and program the ATmega328P through the ICSP (
 
 ### Physical Characteristics
 
-The maximum length and width of the BT are approximately 3.2 and 2.1 inches respectively. Three screw holes allow the board to be attached to a surface or case. Note that the distance between digital pins 7 and 8 is 160 mil (0.16"), not an even multiple of the 100 mil spacing of the other pins.
+The maximum length and width of the BT are approximately 3.2 and 2.1 inches respectively. Three screw holes allow the board to be attached to a surface or case. Note that the distance between digital pins 7 and 8 is 160 mil (0.16"), not an even multiple of the 100 mil spacing of the other pins.