Do you need to connect several EV3 sensors to your robot at once? Not enough Sensor ports?

The analog EV3 Touch Sensor is a simple but exceptionally precise tool that detects when its front button is pressed or released and is able to count single and multiple presses.

Attach the Tilt Sensor to the WeDo 2.0 Smarthub and it can detect seven different types of orientation: Tilt This Way, Tilt That Way, Tilt Up, Tilt Down, No Tilt, Any Tilt, and Shake. No setup is required; simply connect the Tilt Sensor and it will be identified automatically by the WeDo 2.0 Software.

Designed for use with the LEGO® Education WeDo Construction Set and the LEGO USB Hub, the tilt sensor can detect six different positions and is automatically detected by the WeDo Software.

LEGO Technic Color Sensor compatible with SPIKE Prime and SPIKE Essential sets.

LEGO Technic Distance Sensor compatible with SPIKE Prime and SPIKE Essential sets.

Every circuit starts with power. It uses a 9 volt battery to provide the electricity that makes your Bits spin buzz blink and shine. The power Bit converts the 9 volts of electricity in the battery to the 5 volts that littleBits circuits run on. The power Bit also sends a signal through your circuit. Controlling this signal with inputs is how you control your circuit.

This 2.4G Wireless Serial by Makeblock is designed for mBots to be used in classroom or workshop when many people use wireless communication simultaneously.

This Bluetooth module is designed specially for individual users or family to play fun.

The soil moisture sensor can detect the level of moisture in the soil.

This Me LED Matrix 8 x 16 from Makeblock is frequently-used together with mBot to color your experience of playing with the robot.

Joystick with X and Y axes for Makeblock Education mBuild modules to control the direction of a moving object

Me Gas Sensor includes a smoke sensor of type MQ2 which has good repeatability, long-term stability, short response time, and durable working performance.

Me Light Sensor from Makeblock is used to detect the light intensity.

Me PIR sensor from Makeblock is used to detect motion from animals/humans from about 6m away.

RGB Grayscale Sensor is specially designed for line detect competition.

Me Sound Sensor is designed to detect the intensity of sound in the surrounding environment.

The Me Stepper Driver V1.0 is a easy to use stepper motor driver board based on chip A4988, generally used to drive bipolar stepper motors precisely.

Me Temperature and Humidity Sensor from Makeblock contains a calibrated digital signal output.

Makeblock Me Tilt Sensor V1

Adds wireless Bluetooth connectivity to your blocks. Can also provide power to other blocks when connected to a power bank or power source via USB.

The Dual IR Detector can be used to make your creation follow a black line on a white background or a white line on a black background.

Funny Touch can turn any conductive object (such as a banana, or water) into a touch switch.

The Gyro Sensor adds motion and angle detection to your creation.

The Humidity Sensor detects the temperature and humidity of the surrounding area.

The LED Panel contains 64 RGB LED lights and can display emojis, text, animations, etc.

The LED Strip Driver powers the LED Strip.

The RGB LED can emit diverse colors of light. Change the color or brightness of the RGB LED via the Makeblock Neuron app or through mblock.

These two blocks let you establish a stand-alone connection between two chains of blocks so that they can communicate wirelessly.

Sound sensor