Category Archives: Arduino

L293D motor control shield motor drive expansion board FOR Arduino motor shield

Motor Drive Shield Expansion Board L293D For Arduino Duemilanove Mega2560 UNO Manufacturer is coming!We are the real manufacturer, if you want to agent for my products, please contact me Features : L293D is a monolithic integrated, high voltage, high current, 4-channel driver.Basically this means using this chip you can use DC motors and power supplies… Read More »

Normally Closed Type Vibration Sensor Module for arduino

가격 : $0.6 Uses: For a variety of vibration the triggering effect reported theft alarm, smart car, earthquake alarm, motorcycle alarm. Compared to the module with normally open type vibration sensor module, vibration, longer trigger relay module can drive   Module Features: SW-420 using the company’s production of normally closed type vibration sensor. The comparator… Read More »

[Arduino] DHT11 Digital Humidity and Temperature Sensor

1.DHT series numeric humiture sensor. 2.Humidity measuring range: 20%~90%RH(0-50℃temperature compensation). 3.Temperature measuring range: 0~+50℃. 4.Humidity measurement accuracy: ±5.0%RH. 5.Temperature measurement accuracy: ±2.0℃. 6.response time: <5s. 7.low power consumption. 8.Size:2.3cm x 1.2cm x 0.5cm. Pin Description 1, the VDD power supply 3.5~5.5V DC 2 DATA serial data, a single bus 3, NC, empty pin 4, GND… Read More »

[Arduino] 초음파 거리 측정기, HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor

Features: 100% Brand New and High Quality Working Voltage : 5V(DC) Static current: Less than 2mA. Output signal: Electric frequency signal, high level 5V, low level 0V. Sensor angle: Not more than 15 degrees. Detection distance: 2cm-450cm. High precision: Up to 0.3cm Input trigger signal: 10us TTL impulse Echo signal : output TTL PWL signal… Read More »

[Arduino] 토양 습도계, Soil Hygrometer Humidity Detection Module Moisture Water Sensor

Brand new and high quality This is a simple water sensor, can be used to detect soil moisture Module Output is high level when the soil moisture deficit,or output is low Can be used in module plant waterer device, and the plants in your garden no need people to manage Operating voltage: 3.3V~5V Dual output… Read More »