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Accessories for Arduino

Internal filter for PCM frequency.Inner shield, good anti-interference ability.High immunity against ambient light.Improved shielding against electric field disturbance3.0V or 5.0V supply voltage; low power consumption.TTL and CMOS compatibility.Suitable transmission code:NEC code,RC5 code.Universal..
0.100 OMR
 3V Active Buzzer  3V Active Buzzer
1-3 Days
Specifications:Voltage: 3VCurrent: less than 35mAFrequency: 2300Hz(around)Diameter: 12mmThickness 9.6mmColor: Black..
0.200 OMR
 AD8232 ECG Monitoring Sensor Module
New 1-3 Days
- Operating Voltage - 3.3V- Analog Output- Leads-Off Detection- Shutdown Pin- LED Indicator- 3.5mm Jack for Biomedical Pad Connection..
5.000 OMR
Five channel flame sensor design, wide range of detection (the detection range of the ordinary single flame  sensor is probably about 30°, as the distance increases, the range is gradually reduced, the detection range of the product is greater than 120°)Able to output a digital signal (high and..
1.500 OMR
Analog TDS Sensor Module
New 1-3 Days
Input Voltage: 3.3 ~ 5.5VOutput Voltage: 0 ~ 2.3VWorking Current: 3 ~ 6mATDS Measurement Range: 0 ~ 1000ppmTDS Measurement Accuracy: ± 10% F.S. (25 ℃)Module Size: 42 * 32mmModule Interface: PH2.0-3PElectrode Interface: XH2.54-2P..
7.000 OMR
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of bakelite single face photographic plate which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can..
2.500 OMR
Digital Temperature Module
1-3 Days
Digital Temperature Sensor KY-028 for Arduino, it measures temperature changes based on the thermistor resistance. This module has both digital and analog outputs, there's a potentiometer to adjusts the detection threshold on the digital interface...
0.800 OMR
Product DescriptionThe DS3231M is a low-cost, extremely accurate, I2C real time clock (RTC).The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted.The integration of the microelec tromechanical systems (MEMS) resonator enhances the lon..
1.500 OMR
Product DescriptionWiFi+Bluetooth ESP32 USB Serial to WiFi/Camera/ESP32-CAM-CH340 Development BoardIntroduction (1)Product Name: ESP32-CAM-CH340 Camera Module Product Model: HW-818Working voltage: DC5VProduct size: 27*48.5*4.5mm (excluding pin headers)Product application: This module can be widely u..
7.000 OMR
microphone 9*7mm
1-3 Days
Product descriptionMicrophone SMD 9*7mm Capacitive Electret Microphone 52DB Sensitivity..
0.200 OMR
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