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MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
In stock
₹105.00 (Incl. GST)Operating Voltage is 5V
Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and even methane
Can be used as a Digital or analog sensor
The Sensitivity of Digital pin can be varied using the potentiometer
Long life and low cost
Simple drive circuit
MQ-3 Alcohol Detector Gas Sensor Module
In stock
₹120.00 (Incl. GST)Specifications:
Operating voltage: 5V
Load resistance: 200KΩ
Heater resistance:33Ω ± 5%
Heating consumption:<800mw
Sensing Resistance:1 MΩ – 8 MΩ
concentration Scope:5 – 500 ppm
Preheat Time: Over 24 hour
MQ-4 Module (Methane ,CNG Gas Sensor)
In stock
₹94.00 (Incl. GST)Specifications:
Sensor Type Semiconductor
Power requirements: VCC – 5V±0.1
DO output: TTL digital 0 and 1 (0.1 and 5V)
AO output: 0.1-0 .3 V (relative to pollution), the maximum concentration of a voltage of about 4V
Detection Gas: Natural gas/Methane
Detection Concentration: 200-10000ppm (Natural gas / Methane)
Interface: 1 TTL compatible input (HSW), 1 TTL compatible output (ALR)
Heater consumption: less than 750mw
Operating temperature: 14 to 122 °F (-10 to 50°C)
RH Related humidity less than 95%Rh
O2 Oxygen concentration is 21% (standard condition) – Oxygen concentration can affect sensitivity
Load resistance: 20KΩ
Sensing Resistance Rs: 10KΩ- 60KΩ (1000ppm CH4)
Preheat time:Over 24 hour
Standard Encapsulation Bakelite, Metal cap
MQ-5 Methane LPG Liquid Propane Gas Sensor Module
In stock
₹95.00 (Incl. GST)Specifications :
Detecting Concentration: 300 to 10000 ppm
Input Voltage: 5 VDC
Power: 150 mA
Digital Output Voltage: TTL digital 0 and 1 (0.1 V and 5 V)
Analog Output Voltage (relatively clean): 0.1 V to 0.3 V
Analog Output Voltage (highest concentration): 4 V
MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module
In stock
₹90.00 (Incl. GST)Specifications:
Operating Voltage is +5V
Can be used to detect LPG or Butane gas
Analog output voltage: 0V to 5V
Digital Output Voltage: 0V or 5V (TTL Logic)
Preheat duration 20 seconds
Can be used as a Digital or analog sensor
The Sensitivity of Digital pin can be varied using the potentiometer
MQ-7 Module (Carbon Monoxide Gas Sensor)
In stock
₹110.00 (Incl. GST)Specifications :
circuit voltage: 5V±0.1
Heating voltage (high): 5V±0.1
Heating voltage (low): 1.4V±0.1
Load resistance: Adjustable
Heating resistance: 33Ω±5%
Heating time (high): 60±1 seconds
Heating time (low): 90±1 seconds
Heating consumption: About 350mW
Using temperature: -20°C-50°C
Storage temperature: -20°C-50°C
Relative humidity: Less than 95%RH
Oxygen concentration: 21%(stand condition) the oxygen concentration can affect the sensitivity characteristic
MQ-8 Module (Hydrogen Gas Sensor)
In stock
₹110.00 (Incl. GST)Specifications:
Power supply needs: 5V
Interface type: Analog, Digital
High sensitivity to Hydrogen (H2)
Small sensitivity to alcohol, LPG,cooking fumes
Stable and long life
Size: 32x20mm
Circuit voltage: 5V±0.1
Heating voltage: 5V±0.1
Load resistance: 10KΩ
Heater resistance: 31±5%
Heating consumption: less than800mW
Using Temperature: -10°C-50°C
Storage Temperature: -20°C-70°C
Related humidity: less than 95%Rh
Oxygen concentration: 21%(standard condition)Oxygen concentration can affect sensitivity
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
In stock
₹110.00 (Incl. GST)Specifications:
Input voltage: DC 5V
Power: 150mA
DO output: TTL digital 0 and 1 (0.1 and 5V)
O output: 0.1-0.3V (relatively clean), the highest concentration voltage is about 4V.
Suitable for home or factory gas leakage monitoring devices.
Have better sensitivity to Carbon Monoxide, Methane and LPG Gas.
High quality dual-panel design, with power indicator and TTL signal output instructions.
DO switching signal (TTL) output and AO analog signal output.
TTL output valid signal is low. (When the output low signal is on, it can be directly connected micro-controller or relay module.)
Analog output voltage: the higher concentration, the higher voltage.
MS51FB9AE Microcontroller IC – 8051-Based 32-bit MCU with Flash (SMD)
In stock
₹36.00 (Incl. GST)Specifications
-
Microcontroller Family: 8051-based MCU
-
Core: Enhanced 8051
-
Operating Frequency: Up to 24 MHz
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Flash Memory: 64 KB (on-chip)
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RAM: 4 KB
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Operating Voltage: 2.4V to 5.5V
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ADC: 12-bit ADC
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Communication Interfaces: UART, SPI, I²C
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Timers: Multiple 16-bit timers
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PWM Channels: Available
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GPIO Pins: Multiple programmable I/O
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Low Power Modes Supported
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Operating Temperature: -40°C to +105°C
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
In stock
₹35.00 (Incl. GST)Specifications:
It’s efficient up to 93%
It can source a good amount of current
The maximum output current: 2A
Input voltage: 2V-24V DC
The maximum output voltage: 5V-28V DC
Multi-meter Test Probes Cable Set Test
In stock
₹82.00 (Incl. GST)- Digital Multi Meter Detector Lead Wire Probes Digital Multimeter
- Easy to use
- Color: Red & Black
- Probes: 2
- Weight: 43g
Multifunction soil probe ZTS-3002-TR-ECTHNPKPH-N01, PH, NPK, conductivity, temperature and humidity RS485
In stock
₹8,850.00 (Incl. GST)Key features:
Soil temperature measurement
Accurate moisture measurement (gravimetric)
Electrical Conductivity (EC) – an indicator of salinity and ion concentration
Soil pH monitoring – acidity / alkalinity
Nutrient measurement NPK (nitrogen, p, potassium) – in mg/kg
Communication interface RS485 (Modbus RTU)
Robust and waterproof construction – suitable for permanent outdoor use
Compact dimensions, integrated probe with steel tips
Specifications:
Model: ZTS-3002-TR-ECTHNPKPH-N01
Power supply: 4.5-30 V DC
Interface: RS485, Modbus RTU
Baud rate: 2400/4800/9600 – default 4800
Soil temperature: -30 to +70 °C
Soil moisture: 0–100% RH
soil pH: 3-9 pH
Electrical Conductivity (EC): 0-10000 µS/cm
NPK content: 0-1999 mg/kg for each element
Probe material: stainless steel + ABS
Protection: IP67 (waterproof)
Probe dimensions: approx. 123x45x15 mm (without cable)
Cable length: usually 1.2 m