Fixes from review

Author: BenjaminDannegard

content/hardware/05.pro-solutions/solutions-and-kits/stella/compatibility.yml

@@ -3,5 +3,4 @@ software:
   - arduino-cli
   - iot-cloud
   - cloud-editor
-  - openmv-ide
 hardware:

content/hardware/05.pro-solutions/solutions-and-kits/stella/essentials.md

@@ -1,6 +1,5 @@
 ---
 productsLibrariesMap:
-  - wifi
   - arduinoble
 ---
 

content/hardware/05.pro-solutions/solutions-and-kits/stella/features.md

@@ -16,15 +16,15 @@ Seamlessly integrate with Arduino Cloud for streamlined data management, remote
 </Feature>
 
 <Feature title="nRF52840 Arm® Cortex®-M4 32-bit processor" image="mcu">
-The nRF52840 is fully multiprotocol capable with full protocol concurrency. It has protocol support for Bluetooth LE, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary stacks.
+The nRF52840 is fully multiprotocol capable with full protocol concurrency. It supports Bluetooth Low Energy, Bluetooth Mesh, Thread, Zigbee, 802.15.4 and 2.4 GHz proprietary stacks.
 <FeatureWrapper>
   <FeatureLink title="Datasheet" url="https://docs.nordicsemi.com/bundle/ps_nrf52840/page/keyfeatures_html5.html" download blank/>
 </FeatureWrapper>
 </Feature>
 
-<Feature title="Sensors" image="accelerometer">
-Onbaord sensors include a buzzer and an accelerometer (Silan SC7A20 3-axis) to help you create the perfect solution for your use case.
-  
+<Feature title="Sensor and actuator" image="accelerometer">
+The onboard sensor and actuator, which include a buzzer and a 3-axis accelerometer (the SC7A20 from Silan), help you create the perfect solution for your use case.
+
 <FeatureWrapper>
   <FeatureLink title="Datasheet" url="" download blank/>
 </FeatureWrapper>

content/hardware/05.pro-solutions/solutions-and-kits/stella/tech-specs.yml

@@ -3,8 +3,6 @@ Board:
   SKU: ABX000131
 Microcontroller: nRF52840 Arm® Cortex®-M4 32-bit processor
 USB connector: USB-C®
-High-Density pins:
-  UART pins: 
 Ultra-wideband:
   Module: DCU040 from TrueSense
   Antenna: x1 (embedded PCB antenna)
@@ -14,9 +12,8 @@ Ultra-wideband:
 Connectivity:
   Bluetooth®: Bluetooth® 5.0
 Secure element: Arm® TrustZone® CryptoCell cryptographic unit
-Sensors:
-  Sound: Buzzer (80dB min)
-  Accelerometer: Silan SC7A20 3-axis
+Actuator: Buzzer (80dB min)
+Accelerometer: Silan SC7A20 3-axis
 Communication Interfaces:
   I2C: Yes, 1
   UART: Yes, 1
@@ -27,9 +24,10 @@ Communication Interfaces:
   USB: USB 2.0
 Power:
   Board operating voltage: +3.3 VDC
-  Board input voltage (VIN): 5 V
+  Board input voltage battery holder: +3 VDC
+  Board input voltage USB-C connector: +5 VDC
+  Board input voltage onboard JTAG connector: +3.3 VDC
 Clock speed: 64 MHz
-  M4 core: 64MHz
 Memory:
   Internal: 1 MB Flash, 256 kB RAM
   External: 16 MB NOR Flash, 8 MB SDRAM