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Sensors & Modules

Sensors & Modules
0.96 inch 12864 OLED Display Module for ArduinoOLED (organic light emitting diode) is also called organic electroluminescence display (OLED). OLED is a kind of current type organic light-emitting device, which emits light through carrier injection and recombination. The luminous intensity is directl..
$8.86
20A Current Detection Module for ArduinoModule parameters:Working voltage: 5VChip: ACS712ELC-20AOutput type: Analog signalInterface mode: pH2.0~3PModule size: 34*25mmModule weight: 56g..
$13.69
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Button Key Switch Senso ModuleProduct description:Buttons are common components used to control electronic devices.They are usually used as switches to connect or disconnect circuits.Under normal circumstances, the two contacts of the button are in the open state, and they only close when the ..
$1.96
3 PIN Single LED light Module for steam educationModule description:LED is the abbreviation of light-emitting diode. It is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it w..
$2.14
3 PIN Single LED light Module for steam educationModule description:LED is the abbreviation of light-emitting diode. It is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it w..
$2.14
3 PIN Single LED light Module for steam educationModule description:LED is the abbreviation of light-emitting diode. It is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it w..
$2.14
3 PIN Single LED light Module for steam educationModule description:LED is the abbreviation of light-emitting diode. It is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it w..
$2.14
3 PIN Single LED light Module for steam educationModule description:LED is the abbreviation of light-emitting diode. It is usually made of gallium arsenide, gallium phosphide semiconductor material. LED has two electrodes, one positive and one negative. When the positive current passes through, it w..
$2.14
3PIN IR Infrared Reciver Sensor Module for ArduinoModule description:The external receiving tube is an electronic device that receives infrared light. For example, our TV sets, air conditioners and other household appliances need infrared receivers. We all know that the remote control emits infrared..
$4.31
4 PIN PotentionmeterModule description:Potentiometer is a kind of three terminal resistance element whose resistance can be changed according to certain rules. It usually consists of a resistance element and a movable brush. When the brush moves along the element, a resistance or voltage is generate..
$3.71
Active Buzzer Module for steam educationModule description:Buzzer is a kind of audio signal device. As an integrated electronic buzzer, it is powered by DC voltage and widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other ..
$2.45
Barometric Sensor Module for Arduino Steam EducationParameters:Working voltage: 3.3V~5VPressure range: 300~1100hPaOutput type: I2CInterface mode: pH2.0~4PModule size: 34*25mmModule weight: 40g..
$14.46
TPA3110 2x15W Bluetooth Audio Power Amplifier Board for Bluetooth SpeakerProduct informationProduct name: DC voltage regulation ModuleRegulate method: PWMInput voltage: DC 4V~40VOutput voltage: DC 1.25V~36VMaximun current: 5A (More than 5 a need to strengthen heat dissipation)Maximun power: 220WConv..
$9.99
NodeMCU LUA WiFi Internet ESP8266 Development Board CP2102 with L293D Motor Shield BoardProduct DescriptionBased on ESP-12E development kit, it can facilitate the development of WiFi Smart car, free to send Android phone source.ESP12 DEV KIT development board expansion module;lead ESP12 DEV KIT All-..
$8.00
DHT11 Sensor Module for steam educationWorking voltage: 3.3V~5VTemperature range: 0~50ºC (error: ±2ºC)Humidity range: 20~90%RH (error: ±5%RH)Output type: Digital signal calibratedInterface mode: pH2.0~3PModule size: 34*25mmModule weight: 45g..
$6.02
Digital Shake Sensor Module for ArduinoProduct description:A digital sensor sensitive only to one-way hand movement. Spring type vibration switch is adopted. When the external force shakes, the conducting needle will be opened instantaneously when the appropriate shaking force is achieved. Only hori..
$5.85
Distance Checking Ultrasonic Sensor (Red color) for Arduino ROHS Distance Checking Ultrasonic Sensor (Red color) for Arduino ROHS
-50 %
Ultrasonic Distance SensorDescription:This is the HC-SR04 ultrasonic distance sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a contr..
$1.99 $3.95
Arduino EEPRROM Module for steam educationProduct description:EPPRROM is a kind of electrically erasable programmable read-only memory, which is a kind of memory chip without data loss after power failure. AT24C02, a 2K bit COMS EEPROM, has 256 8-bit bytes and a special write protection function.Wor..
$4.66
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