Global semiconductor market reached USD 527.88 billion in 2021. Projected to grow to USD 1,380.79 billion by 2029 at 12.2% CAGR. Industry driven by IoT, AI, and EV demand
System haptics provides tactile feedback using actual haptic equipment. Vibration simulators help test phone vibration settings automatically. iPhone users can activate haptics through Settings > Sounds & Haptics. Android users can switch to vibration mode via volume button or Ring icon
IoT connects devices to internet for data collection and sharing. Technology used in smart homes, wearables, cars, farming, and healthcare
IT market size grew from $8508.63 billion in 2023 to $9039 billion in 2024. Market is expected to reach $12417.21 billion by 2028 at 8.3% CAGR. Cloud computing and IoT are major drivers of market growth
OTA updates deliver firmware changes to embedded systems via wireless networks. Updates can modify operating systems, applications, and configuration settings. Prior to OTA, updates required physical access or wired connections
DHT11 comes in sensor and module forms. Sensor has four pins: GND, VCC, DATA, NC. Module has three pins: GND, VCC, DATA. Sensor requires 5K-10K Ohm resistor for data line