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Electronic Modules
MQ-3 Alcohol Detector Gas Sensor Module
- Power requirements: 5 VDC @ ~165 mA (heater on) / ~60 mA (heater off).
- Current Consumption: 150mA.
- DO output:Â 0.1 and 5V.
- AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detecting Concentration: 0.05-10mg/L Alcohol.
MQ-7 CO Carbon Monoxide Coal Gas Sensor Module
- DC 5 V is the operating voltage.
- The analogue output voltage increases with increasing concentration.
- The more sensitive carbon monoxide detection.
- With dependable stability and an extended service life.
- Quick reaction times and recuperation traits.
- 10–1000 parts per millilitre.
MQ-9 Carbon Monoxide, Methane and LPG Gas Sensor Module
- Good sensitivity to CO/Combustible Gas
- High sensitivity to Methane, Propane, and CO
- Long life and low cost
- Simple drive circuit
- Input voltage: DC 5±0.2V
- Current Consumption: 150mA
MQ135 – Air Quality Gas Detector Sensor
Features :
- Sensitivity to Ammonia, Sulphide, and Benzene steam
- With signal output instructions
- The TTL output signal is a low level
- Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
- Color is showing pictures.
- Sensitive for benzene, alcohol, smoke
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
MQ2 Smoke LPG Butane Gas Sensor Module
- 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
NJM4558 (JRC4558) – (SMD/SMT) Dual Operational Amplifier
- IC Name: NJM4558
- Package/Case: SMD-8
Ph Sensor module
This PH rod is designed on ATMEGA8 Ic .
On board LDR for light value, Thermister fortemperature value.
It gives Serial data at its Tx pin
PH value W: depth of rod immersed L : light value T temperature value
PH W L T
Piezoelectric Sensor Transducer 35mm Dia
- Resonance Frequency: 4.6 Khz +/- 0.5 Khz
- Resonance Impedance: 200 Ohms
- Capacitance: 20nF +/- 30% at 1 Khz
- Operating Temperature -20 C +70 C
- Storage Temperature -30 C+80 C
- Metal Material Brass
PIR / IR and Optical Sensor Winsen ZRD-09 PIR Sensor Module For Human Body Induction
- Product: PIR Sensor
- Model: ZRD-09
- Working Voltage: 5~20V DC
- Static Current:<65µA, @5V
- Level Output: High Level, 3V; Low Level, 0V FOR BULKÂ B2B ENQURIES MAIL US @ibots.in
PIR Motion Sensor Detector Module HC-SR501
- Wide Working Voltage Range: DC 4.5V- 20V
- Current Drain: <60uA
- Detection Angle: <140°
- Detection Distance: 3 to 7m (can be adjusted)
- Blockade time: 2.5s (Default)
- Work temperature: -20- 80°C
Rain Drop Sensor Module
- Operating voltage: 5V
- Provide both digital and analog output
- Adjustable sensitivity
- Output LED indicator
- Compatible with Arduino
- TTL Compatible
- Bolt holes for easy installation
RF433 MHz Transmitter Receiver Wireless Module
- RX Receiver Frequency : 433 MHz
- RX Typical Sensitivity : 105 Dbm
- RX Supply Current : 3.5 mA
- RX IF Frequency : 1MHz
- RX Operating Voltage : 5V
- TX Frequency Range : 433.92 MHz
- TX Supply Voltage : 3V ~ 6V
- TX Out Put Power : 4 ~ 12 Dbm
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