Showing 49–60 of 119 results
Electronic Modules
DS18B20 Temperature Sensor Module
- Digital signal output
- 18B20 Temperature Sensor Chip
- Resolution adjustment ranges from 9-12 bytes.
- Send data via a pin
- Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
Finger Print Sensor Module – R305
Features :
- Integrated image collecting and algorithm chip together, ALL-in-One.
- The fingerprint reader can conduct secondary development, can be embedded into a variety of end products.
- Low power consumption, low cost, small size, excellent performance.
- Professional optical technology, precise module manufacturing techniques.
- Good image processing capabilities can successfully capture an image up to resolution 500 dpi.
- Matching mode (1: 1)
- Search method (1: N)
- Optical module (L × W × H): 49 x 20 x 21.20 mm
- Touch Sensors (L × W): 18 x 14.5 mm.
- Weight (gm): 16.
- Connecting cable length (cm): 8.5
Flame Sensor infrared Receiver Ignition source detection module
- Channel of Output: 1
- Energy Source: 3.3 V/5 V
- A potentiometer for sensitivity control is integrated.
- The output signal can be connected directly to the microcontroller’s input/output (IO) when the indicator lights up and the output effective signal is high.
- About 60 degrees is the detection angle, and the flame spectrum is very sensitive.
- The normal light is also a response to the flame of the most sensitive sensors and is typically employed for fire alarm purposes.
Force Sensitive Resistor 0.5
- Testing and Measurement Equipment.
- Embedded Electronics.
- OEM Development Kit.
- Consumer Electronics.
- Multimeter.
Force Sensor – 39.1mm
- Easily customizable to a wide range of sizes.
- Cost-effective.
- Ultra-thin: 0.45 mm.
- Robust: up to 10 million actuations.
- Simple and easy to Integrate.
Force Sensor 5.08mm Circle
- Easily customizable to a wide range of sizes
- Cost-effective
- Ultra-thin; 0.45 mm
- Robust; up to 10 million actuations
- Simple and easy to Integrate.
Gas Sensor Kit Includes 9 Gas Sensor
1) Power supply: from 2.5 V to 5 V
2) Analog and digital output
3) Fast response and recovery
4) Adjustable sensitivity
5) Signal output indicator
Gas Sensor, MQ-6 Liquefied Petroleum Isobutane Propane
Features :
- Good sensitivity to Combustible gas in a wide range
- High sensitivity to Propane, Butane, and LPG
- Long life and low cost
- Simple drive circuit
- An indication of the signal output
- Dual signal output (analog output, and TTL level output)
- The TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
- 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage.
- High sensitivity to hydrogen.
- Can be resistant to ethanol steam, LPG (petroleum), smoke interference.
- Has a long life and reliable stability.
- Fast response and recovery characteristics.
GY-271 HMC5883L 3-axis Electronic Compass Module Magnetic Field Sensor – Original Chip
- 3-dimensional electronic magnetic compass.
- accurate heading details.
- Working Voltage: DC 3 to 5 V.
- Chip for driver: HMC5883L.
- Message exchange: I2C protocol.
- Range of measurement: ± 1.3-8 Gauss.
HC-05 Bluetooth Module
HC-SR04 Ultrasonic range finder with cartoon Ultrasonic Sensor mounting Bracket
- 5 V is the operating voltage.
- Range of Sonar Sensing: 2-400 cm
- Distance Sensing: 4500 cm
- 40 KHz is the frequency.
- Thickness: 2.8–3.1 mm; Mounting hole diameter: 3.8 mm
- Material of Mounting Bracket: acrylic
HC-SR04-Ultrasonic Range Finder
- Reasonable Cost
- 5 V is the operating voltage.
- Range of Sonar Sensing: 2-400 cm
- Maximum Sensory Altitude: 450 cm
- 40 kHz is the frequency.
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