FSR-402 round force-sensitive resistor with 0.5-inch sensing area. Detects pressure from ~100g to 10kg. Ideal for robotics, touch sensing and DIY electronics projects.

The DHT22 Humidity and Temperature Sensor Module is a reliable digital sensor designed to measure temperature and relative humidity with good accuracy. It uses a capacitive humidity sensor and thermistor and provides calibrated digital output through a single data pin. With a 3V–5V operating voltage, wide measurement range, and low power consumption, it is ideal for IoT, weather stations, HVAC, home automation, agriculture, and environmental monitoring projects.