HB100 Microwave Doppler Radar Motion Sensor Microwave motion detector module. The main applications may be security alarms and sensors, systems Automatic doors, ATM machines, car reverse systems, light sensors, can also be used for traffic monitoring and control applications. High resistance to radio frequency interference. Characteristic: - Frequency: 10.525GHz - Frequency Accuracy: 3MHz - Minimum Output: 13dBm EIRP - Operating Voltage: 5V ± 0.25V - Operating current (CW): 60mA maximum, 37mA typical - Harmonic emissions: -10dBm - Detection Range: Over 20 meters - Power of Output: 5mW The device is sensitive to electrostatic discharge and can be damaged during welding. The IF output is particularly sensitive. Code M0026 Available Price €5.44
MQ-135 Air Quality Sensor High sensitivity to Ammonia (NH3), Nitrogen oxides (NOx), Alcohol, Sulphides, Benzene (C6H6), CO2, smoke and other harmful gases. The MQ-135 sensor is to sensible for other gasses in the air so that is not possible to get good values for CO2 from it. MQ-135 Air Quality Sensor features:- Main chip: MQ-135 natural gas sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration: 10ppm - 300ppm NH3 10ppm - 1000ppm Benzene 10ppm - 300ppm Alcohol- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0034 Available Price €2.45
MQ-9 Carbon Monoxide Sensor Module MQ-9 Carbon Monoxide Sensor Module features:- Main chip: MQ-9 methane sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration: 20ppm- 2000ppm carbon monoxide 500ppm- 10000ppm methane CH4 500ppm- 10000ppm LPG- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0033 Available Price €2.89
MQ-8 Hydrogen Gas Sensor Module MQ-8 Hydrogen Gas Sensor Module features:- Main chip: MQ-8 methane sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration: 100ppm- 10000ppm hydrogen H2- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0032 Available Price €2.95
MQ-6 Gas Methane Sensor Module for Arduino MQ-6 Gas Methane Sensor Module for Arduino features:- Main chip: MQ-6 methane sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration:- 200ppm- 10000ppm LPG, LNG- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0030 Available Price €2.59
Sensor Module ML8511 UV Sensor Module ML8511 UV features: - The module converts the photocurrent into voltage to detect UV intensity - The analog voltage is proportional to UV light detecting - The has a power saving mode of up to 0.1uA, suitable for smart portable devices or mobile phones for use - Power supply: 5V - Analog output - Captured wavelength: 280-390nm - Ultra low power consumption - Meteorological applications, skincare, industrial UV level measurement - Dimensions of PCB: 30x22mm Code S0040 ✗ Out-of-Stock Price €5.29
Sensor Module GUVA-S12SD UV Sensor Module GUVA-S12SD UV features: - The module based on the Schottky-type photodiode - applicable to the optical mode - This is a " true "UV sensor instead of calibrated light sensor - It has high sensitivity, high stability, good linearity - Power supply: 2.5V - 5V - Analog output - Captured wavelength: 240-370nm - Ultra low power consumption - Meteorological applications, skin care, industrial UV level measurement - PCB dimensions: 11x27mm Code S0041 Available Price €7.99
Capsule Electret Condenser Microphones 9.5mm MIC Capsule Electret Condenser Microphones 9.5 MIC features: - Measures: 9.7 x 6.7mm- Impedance: 1.5kΩ- Working current: 0.5mA- Working voltage: 4.5V (1.5-10V)- Bandwidth: 50 ... 16000Hz- Signal to noise ratio: ‰¥58dB- Sensitivity: -42 ± 3dB- Sensitivity tolerance: ± 3dB- Distance between terminals: 2.54mm Code M0020 Available Price €0.79
Sound Detection Sensor Module Sound detection module for Arduino projects, smart cars.Sound Detection Sensor Module features:- Adjustable High Sensitivity Acoustic Sensor- Chip LM393- Red LED indicator integrated- Frequency range between 30 and 15000 Hz- Power 4 ~ 6V- Measures 32x16x10mm Code S0002 Available Price €1.69
HC-SR505 Mini Module Motion Detector Infrared PIR Sensor Arduino compatible IR motion detector with a detection range of 3 meters. One sensor electric pyro, which can detect infrared radiation levels - detect a change in the average IR levels of your detection zone. Ideal for projects with ARDUINO, PIC, AVR, STM32. Characteristic: - Operating voltage: 4.5V- 20V - Consumption in idle state: Code S0037 Available Price €2.70
Water Flow Sensor 1-30l /Min YF-S201 The meter built on the basis of a water rotor and a Hall effect sensor Please note this is not a Accuracy. Pulse rate varies slightly depending on flow rate, fluid pressure, and sensor orientation. Water Flow Sensor 1-30l /Min YF-S201 features: - Working voltage range: DC 5 ~ 18 V - Allow pressure: water pressure below 1.75Mpa - Accuracy (flow-pulse output): ± 1 ~ 30 l / min - Use temperature: ‰ ¤ 80 ° C - Load capacity: ‰ ¤ 10 mA (5Vdc) - Operating humidity: 35% ~ 90% RH (frost free) - Temperature: -25 ~ + 80 ° C - Outlet diameter: 1/2 " - Red wire: positive supply - Wire Black: negative power supply - Yellow Cable: signal output - Color: black - Size: 6.2x3.6x3.4 cm Code M0109 ✗ Out-of-Stock Price €5.95
TCRT5000 IR Infrared Sensor Module The optical module (reflective) sensor with CMOS Schmitt inverter 74HC14D, which detects obstacles with high precision. The ideal obstacle detection detector for the installation of smart robots. TCRT5000 - reflective optical sensor that has a compact construction where the light emitter and receiver are placed in the same direction to detect the presence of an object using infrared reflection on the object. The working wavelength is 950nm. The transmitter is infrared LED and the phototransistor receiver. The sensor allows the detection of an object at a distance of up to 15 mm. TCRT5000 IR Infrared Sensor Module features: - The module has an output: digital - CMOS Schmitt inverter 74HC14D - Power supply: 5V - Range: 0.2 mm - 15 mm Code S0048 Available Price €1.49
HX711 Module Weighing Pressure Sensor 24 Bits The module uses a 24-bit high precision A/D conversion chip HX711.The input circuit can be configured to provide a bridge.The electric bridge voltage sensor model (such as pressure, weight) is an ideal sampling module with high precision and low cost. HX711 Module Weighing Pressure Sensor 24 Bits features: - Two selectable differential input channels- Active low noise PGA with selectable gain of 32, 64 and 128- Power supply regulator for load cell and ADC analog power supply- Oscillator on chip that does not require external component with optional external glass- Power-on-reset on the chip- Simple serial control and serial interface: controls driven by pins, programming is not required- Output data rate 10SPS or 80SPS selectable Code M0118 Available Regular price €2.79 -€0.47 Price €2.32
Load Cell Weight Sensor 1kg Load Cell 1 kg Scale Sensor Weight Arduino Load cell to measure weight up to 1kgThe transducer measures the deformation of the metal structure and converts it into a few mV. Load cell Load Cell Weight Sensor 1kg features: - Load range: 1kg- Operating voltage: 3VDC ~ 14 VDC.- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S / ° C Code M0124 Available Regular price €2.99 -€0.99 Price €2.00
Load Cell Weight Sensor 2kg Load cell Load Cell Weight Sensor 2kg features: - Load cell to measure weight up to 2kg- The transducer measures the deformation of the metal structure and converts it into a few mV- Load range: 2kg- Operating voltage: 3VDC ~ 14 VDC- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S / °C- Effect of temperature on zero: 0.05% F.S / °C- Zero: ± 0.1000 mV / V- Input impedance: 1115 + -10% Ω- Output impedance: 1000 + - 10% Ω- Insulation resistance:> = 1000 MΩ- Safe Overload Rate: 150% FS- Final overload rate: 200% FS- Temperature range: -20 - 60 °C- Material: Aluminum alloy- Degree of protection: IP65 Code M0125 Available Regular price €2.99 -€0.99 Price €2.00
Load Cell Weight Sensor 5kg Load cell Load Cell Weight Sensor 5kg features: - Load cell to measure weight up to 5kg- The transducer measures the deformation of the metal structure and converts it into a few mV- Load range: 5kg- Operating voltage: 3VDC ~ 14 VDC- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S / °C- Effect of temperature on zero: 0.05% F.S / °C- Zero: ± 0.1000 mV / V- Input impedance: 1115 + -10% Ω- Output impedance: 1000 + - 10% Ω- Insulation resistance:> = 1000 MΩ- Safe Overload Rate: 150% FS- Final overload rate: 200% FS- Temperature range: -20 - 60 °C- Material: Aluminum alloy- Degree of protection: IP65 Code M0126 Last items in stock Regular price €2.99 -€0.99 Price €2.00
Load cell 10kg Load cell Load Cell Weight Sensor 10kg features: Load range: 10kg Operating voltage: 3VDC ~ 14 VDC. Rated output: 1.0 ± 0.15mV/V. Repeatability: 0.03% FS Effect of temperature on output: 0.01% F.S / ° C Temperature effect on zero: 0.05% F.S / ° C Code M0127 Available Regular price €3.49 -€1.00 Price €2.49
Load Cell 20kg Load cell Load Cell 20kg features: - Load range: 20kg- Operating voltage: 3VDC ~ 14 VDC- Nominal output: 1.0 ± 0.15mV / V- Repeatability: 0.03% FS- Effect of the temperature at the outlet: 0.01% F.S /°C- Effect of temperature on zero: 0.05% F.S /°C- Zero: ± 0.1000 mV / V- Input impedance: 1115 + -10% Ω- Output impedance: 1000 + - 10% Ω- Insulation resistance:> = 1000 MΩ- Safe Overload Rate: 150% FS- Final overload rate: 200% FS- Temperature range: -20 - 60 °C- Material: Aluminum alloy- Degree of protection: IP65- Cable length: 25 cm- Size: 75 x 12.7 x 12.7 mm- Wiring:* Red: Feeding +* Black: Source -* Green: Sign +* White: Signal - Code M0128 Available Regular price €3.19 -€1.00 Price €2.19
10x Photoresistor GL5528 LDR Photoresistor is a resistor whose resistance decreases with increasing intensity of lightthat affects her 10x Photoresistor GL5528 LDR features: - Model: GL5528- Spectral peak: 540nm- Maximum DC voltage: 150V- Maximum power: 100mW- Resistance with light (10lux): 10-20KΩ- Resistance with darkness (0lux): 1MΩ- Response time: 20ms- Operating temperature: -30ºC - 70ºC- 10k - 20k Arduino PiC 5mm- Quantity: 10 units Code S0050 Available Price €0.15
Reed Switch Module Magnetic Foil Sensor This Reed switch module uses a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch come together and the switch closes. When the magnetic field is removed the switch opens. The operating mode: - When exposed to a magnetic field the DO output is high - Power supply: 3.3-5V - Contact type: SPST-NO (normally open) - Use temperature: -20ºC to + 80ºC - Type Output: Digital (1 - 0) - PCB dimensions: 32 x 14 mm Code S0045 Available Price €1.39