Smart Fan
Use ultrasonic sensor to detect if anyone is in front of the fan; if yes, turn on the fan automatically. Energy saver!
Parking Lot System
Ultrasonic sensor will detect if any car needs to enter the parking lot; if yes, open the gate that controlled by servo, and count on LED segment display. If a car needs to leave the parking lot, use IR remote control to open the gate, and number on LED segment display will reduce by 1.
Rainbow Color Lamp
Use touch sensor to control the RGB LED. Touch the touch sensor, it will turn on the RGB LED, and change color when touch the sensor every time.
Weather Station
Use temperature and humidity sensor to detect the value of temperature and humidity, and show on LED segment display as a weather station.
Corridor Lamp
Do you have sound-control lamp in your house? When you passing by, the lamp will turn on automatically. This robot use sound sensor to control the LED module, once it detected sounds, the LED lamp will turn on automatically.
Obedient Gate
Use IR remote control to control the 9g servo motor. Open the gate or close the gate, all in your hand.
Magical Musician
Ultrasonic sensor can detect distance to the object in front of it. Define different distance value to play different tone, play piano in the air like a magic.
Air Conditioner
Temperature and humidity sensor is used to detect the temperature and humidity in the environment. When temperature is greater than a certain value, the fan will be worked; when the humidity is less than a certain value, the atomizer is turned on; when the light detection value is greater than a certain value, the 4-digital LED displays the temperature, otherwise it displays humidity.
Coded Lock
The sensor of the coded lock is used to detect people. It is common to use IR sensor. Due to human body emitting infrared, when the detection value changes in range, it judges presence of people. If password is correct, lock opens.
Gesture-Control Fan
How to use the gesture sensor to combine fan in our life? How to use our gesture sensor to realize intelligence?
Gardening Device
The moisture sensor is mainly composed of two metal probes. It can obtain the water content of the soil by detecting the conductivity between the two probes. The conductivity will change due to the different moisture of the soil.
Moving Robot Car
How do robots get from one place to another? How to achieve line-following functionality using smart modules?
Smart Curtain
How to use the gesture sensor to combine smart products into modern automated living space?
Smart Hanger
Use sensors to detect whether current weather is rainy or sunny, and control motor/servo action so the hanger position changes automatically.
Fire Fighter
When MQ2 gas sensor detects high flammable gas, buzzer alarms; when flame sensor detects flame, fan rotates to extinguish fire while servo faces the flame direction.