Banggood - 37 in 1 Sensor Modules Kit for Arduino
Scroll down the page to compare the sensors kit at different stores and find the best price. The kits from Elegoo come with instructions on how to use the modules with the Arduino. These kits come with 37 different sensors and modules and you can find a detailed list below the prices.
Most of these kits come with these sensors/modules: 1 x Joystick Module; 1 x Relay Module; 1 x Big sound Module; 1 x Small sound Module; 1 x Line Tracking Module; 1 x Obstacle Avoidance Module; 1 x Flame Module; 1 x Linear hall Module; 1 x Metal touch Module; 1 x Digital Temperature Module; 1 x Active buzzer Module; 1 x Passive buzzer Module; 1 x RGB LED Module; 1 x SMD RGB Module; 1 x Two-color LED Module; 1 x Mini two-color Module; 1 x Magnetic Spring Module; 1 x Mini Reed Switch Module; 1 x Heartbeat Module; 1 x 7 Color Flash Module; 1 x Laser EMIT Module; 1 x Button Module; 1 x Shake Module; 1 x Rotary Encoders Module; 2 x Light Cup Module; 1 x Hydrargyrum-Switch Module; 1 x Tilt-Switch Module; 1 x Photo-Resistor Module; 1 x Temp and Humidity Module; 1 x Analog Hall Module; 1 x Hall Magnetic Module; 1x 18B20 Temp Module; 1 x Analog Temp Module; 1 x IR Emission Module; 1 x IR Receiver Module; 1 x Tap Module; 1 x Light Blocking Module.