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MQ4 Gas Sensor IC – Methane and Flammable Gas Detection
- Target Gases: Methane (CH₄), Flammable Gas
- Detection Range: 200 ppm to 10,000 ppm
- Heater Voltage (VH): 5V ± 0.2V
- Load Resistance (RL): Adjustable (typically 10 kΩ)
- Preheat Time: ≥24 hours for optimal sensitivity
- Operating Temperature: -20°C to +50°C
- Output Type: Analog voltage signal proportional to gas concentration
- Dimensions: Cylindrical design for PCB mounting
₹124.00 Incl. of GSTMQ4 Gas Sensor IC – Methane and Flammable Gas Detection
₹124.00 Incl. of GSTMagnetic Mount GSM 5 dbi Antenna – 2G / 3G
- Gain: 5dbi
- Wire Length: 3 meters
- Connector: SMA Male
- Base: Magnetic (for mounting on any metal surface)
- High Gain for GSM 2G / 3G networks
- Frequency Range: 800 Mhz to 2200 Mhz
₹123.99 Incl. of GSTMagnetic Mount GSM 5 dbi Antenna – 2G / 3G
₹123.99 Incl. of GST18650 2550mah Lithium Ion Battery – BAK – 3C Discharge Rate
- Nominal Capacity: 2550 maH
- Nominal Voltage: 3.7V
- Full Charge Voltage: 4.2V
- Discharge Rating: 3C
- Form Factor: 18650
- Life cycle: 1000 Cycles
₹122.50₹161.00Incl. of GST18650 2550mah Lithium Ion Battery – BAK – 3C Discharge Rate
₹122.50₹161.00Incl. of GSTMCP4725 I2C DAC Digital to Analog Converter Module
- DAC Resolution: 12-bit
- Operating Voltage: 2.7V to 5.5V
- Interface: I2C
- Output Voltage Range: 0V to VCC
- Non-volatile Memory: Stores last DAC value
- Settling Time: 6 µs (typical)
- Operating Temperature: -40°C to +125°C
₹121.00 Incl. of GSTMCP4725 I2C DAC Digital to Analog Converter Module
₹121.00 Incl. of GSTAHT25 Temperature and Humidity Sensor Module
- Temperature Range: -40°C to +85°C
- Humidity Range: 0% to 100% RH
- Accuracy: ±0.3°C (Temperature), ±2% RH (Humidity)
- Power Supply: 2.2V to 5.5V
- Interface: I2C
₹121.00 Incl. of GSTAHT25 Temperature and Humidity Sensor Module
₹121.00 Incl. of GSTLCD 16×2 Green Black
- LCD 16×2
- Green Backlight
- Black Characters
- High Quality
₹121.00 Incl. of GSTLCD 16×2 Green Black
₹121.00 Incl. of GSTRT8272 Step Down Module – Buck Converter – Variable Voltage
- RT8272 Buck Step Down Variable Voltage Converter
- Wide Input Voltage Range: 4.75V to 23V
- Wide Output Voltage Range: 0.92V to 15V
- Output Current: Max 3A
- Enable PIN for enabling module Output
- Switching Frequency: 1.2Mhz
- Efficiency: 95%
₹121.00₹135.70Incl. of GSTRT8272 Step Down Module – Buck Converter – Variable Voltage
₹121.00₹135.70Incl. of GSTESP8266 ESP 12E WiFi Module
- Cheap and MCU Integrated Wifi module
- Integrated SOC with TCP/IP Protocol Stack
- Operating Voltage: 3.3V
- 4 MByte Internal Flash
- Network protocol : IPv4, TCP/UDP/HTTP/FTP
- Interfaces : SPI, UART, GPIO
₹119.50 Incl. of GSTESP8266 ESP 12E WiFi Module
₹119.50 Incl. of GSTGY-30 BH1750FVI Digital Light Intensity Illumination Sensor
- Sensor Model: BH1750FVI
- Operating Voltage: 3V to 5V
- Interface: I2C
- Built-in 16bit A/D converter
- Measurement Range: 1 – 65,535 lux
- Resolution: 1 lux (high-resolution mode)
- Operating Temperature: -40°C to +85°C
₹119.00 Incl. of GSTGY-30 BH1750FVI Digital Light Intensity Illumination Sensor
₹119.00 Incl. of GSTK7805MT-1000R4 Mornsun – 5V 1A Non Isolated DC DC Converter
- Input Voltage: 6.5V to 36V
- Output Voltage: 5V ±2%
- Output Current: Up to 1A
- Efficiency: Up to 96%
- Operating Temperature: -40°C to +85°C
- Package: Ultra-small, ultra-thin DFN package(9.00 x 7.00×3.10mm)
- Make: Mornsun
₹119.00 Incl. of GSTK7805MT-1000R4 Mornsun – 5V 1A Non Isolated DC DC Converter
₹119.00 Incl. of GSTADS1115 ADC Module – 16Bit – I2C- 4 Channel ADC
- 4 Channel, 16 Bit Analog to Digital Converter Module
- Interface: I2C
- Operating Voltage: 2.0 V to 5.5 V
- Programmable Data Rate: 8 SPS to 860 SPS
₹118.95 Incl. of GSTADS1115 ADC Module – 16Bit – I2C- 4 Channel ADC
₹118.95 Incl. of GSTUltrasonic Sensor Module – HY-SRF05
- Ultra Sonic Sensor
- Detection Distance: 3cm to 400cm
- Detection Angle: Not less than 15 Degree
- Input Signal: 10uS TTL Pulse
₹118.00 Incl. of GSTUltrasonic Sensor Module – HY-SRF05
₹118.00 Incl. of GST