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MQ-6 LPG Gas Sensor Module
Original price was: ₨360.00.₨300.00Current price is: ₨300.00.
MQ-8 (Hydrogen Gas Sensor Module)
Original price was: ₨280.00.₨250.00Current price is: ₨250.00.
MQ-7 (Carbon Monoxide Gas Sensor Module)
Original price was: ₨450.00.₨380.00Current price is: ₨380.00.
MQ-7 Carbon Monoxide Gas Sensor Module is used to detect Carbon Monoxide (CO) concentration, it can detect CO-gas concentrations anywhere from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The module outputs a voltage from 0 to 5V relative to the CO concentration. The sensor can operate at temperatures from -10 to 50°C and consumes less than 150 mA at 5 V.
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AMG8834
Temperature Sensor Digital, Infrared (IR) 14-SMD Module
Product Specifications
| Sensor type | Infrared array sensor | |
| Maximum output current | 10mA | |
| Sensing distance | 7m | |
| Switch mode | digital | |
| Installation type | Surface mount | |
| Number of pins | 14 | |
| Maximum supply current | 4.5 mA | |
| size | 11.6 x 8 x 4.3mm | |
| height | 4.3mm | |
| length | 11.6mm | |
| series | Grid-EYE | |
| Maximum working temperature | +80 °C | |
| Maximum operating supply voltage | 5 V DC | |
| Minimum operating temperature | -20 °C | |
| width | 8mm |
DHT11 (Temperature and Humidity Sensor Module)
DHT11 Temperature and Humidity Sensor Module with LED Power Supply Indicators
Features:
- Can detect surrounding environment of the humidity and temperature
- DHT11 sensor adopts
- Humidity measurement range: 20%-95%, humidity measurement error: +-5%
- Temperature measurement range: 0 -50 ;measurement error: +-2 degrees
- Working voltage 3.3 V-5 V
- Output form: digital output
- Has fixed bolt hole and easy installation
- PCB size: 3.1cm x 1.4cm
HTG3515CH- (Voltage Output Temperature and Humidity Sensor)
Voltage Output Temperature and Humidity Sensor HTG3515CH
Relative Humidity and Temperature Module
SPECIFICATIONS:
- Suitable for small bulk assembly
- Product free from Lead, Cr (6+), Cd and Hg. Compliant with RoHS
- Full interchangeability. Better than +/-3%RH and +/-0.25°C
- Humidity calibrated within +/- 3% RH @ 55% RH
- Temperature measurement through NTC direct output
Based on the rugged HUMIREL humidity sensor, HTG3515CH is a dedicated humidity and temperature plug and play transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module’s humidity linear voltage and direct NTC outputs. HTG3515CH is designed for high volume and demanding applications. 
Motion Detecting Module- Zilog ePIR
Zilog's ePIR is a fully functional motion-detecting single-board computer (SBC). Combined on this board are a Z8 Encore! XP MCU, and a Murata passive infrared (PIR) sensor, which is shielded by a Fresnel lens. Taking advantage of the processing capabilities of the Z8 MCU, the ePIR uses a powerful new statistical processing method to provide exceptional motion detection performance.
SHT31 (Digital Temperature and Humidity Sensor Module)
General Features:
- Highly reliable, accurate and quick response time
- I2C interface
- Well calibrated, linearized, compensated for digital output
- Highly abstracted development library
- Input voltage (VCC): 3.3 volts or 5 volts
- I/O Logic Level : 3.3 volts or 5 volts based on VCC
- Operating Current : 100 μA
- Operating Temperature : -40–125 ℃
- Temperature Sensor Range : -40–125 ℃, with ±0.3°C accuracy
- Humidity Sensor Range : 0% - 100%(Relative Humidity), with ±2% accuracy
- Sensor Chip : SHT31
- I2C
T000220 (Arduino TinkerKit Touch Sensor Module)
This TinkerKit sensor is a touch sensitive device that provides an output when it detects skin contact. The sensor is connected to an Arduino board via a TinkerKit Shield to form part of the TinkerKit modular prototyping system.
- Based on a QT 100A single touch controller
- On-board-signal amplifier
- Green LED for correct power indication
- Yellow LED whose brightness depends on the values output by the module
TCS34725 (RGB Color Sensor with IR filter and White LED)
OVERVIEW:
1. Red, Green, Blue (RGB), and White Light Sensing with IR Blocking Filter
2. Programmable Analog Gain and Integration Time
3. 3,800,000:1 Dynamic Range
4. Very High Sensitivity: Ideally Suited for Operation Behind Dark Glass
5. Maskable Interrupt
6. Programmable Upper and Lower Thresholds with Persistence Filter
7. Power Management
8. Low Power: 2.5-uA Sleep State
9. 65-uA Wait State with Programmable Wait State Time from 2.4 ms to > 7 Seconds
10. I2C Fast Mode Compatible Interface
11. Data Rates up to 400 kbit/s
12. Input Voltage Levels Compatible with VDD or 1.8 V Bus
13. Register Set and Pin Compatible with the TCS3x71 Series
14. Small 2 mm*2.4 mm Dual Flat No-Lead (FN)
TTP229-LSF (Capacitive Touch Keypad Module)
Features:
- On board 8 capacitive touch keys and 1 linear capacitive sensor
- Features TONTEK TonTouch touch pad detector IC TTP229-LSF, supports up to 16 keys with adjustable sensitivity and built-in LDO
- The system recalibrates automatically when all keys are not detected touch more than about 4 seconds
- Customizable functions:
- 8 keys or 16 keys option
- 8 individual outputs or batch production
- Single-key or multi-kye feature
- Sampling rate and duration of sampling in sleep mode
- The maximum key is on time
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