SI7021 Temperature And Humidity Sensor Module
- Uses the I2C interface
- Typical humidity accuracy of ±2%
- Typical temperature accuracy of ±0.3C
- Operates from 0 to 100% humidity but this sensor isn’t recommended for harsh environments where it could come in contact with water (such as rain)
- 3.3V sensor – use inline logic level converters or 10kΩ resistors to limit 5V signals
- Only one Si7021 sensor can reside on the I2C bus at a time
₹631.00 Incl. of GSTSI7021 Temperature And Humidity Sensor Module
₹631.00 Incl. of GSTSTM32F411 ST Development Board Module – Black Pill Board
- Model: STM32F411CEU6
- Black Pill Board
- Core: ARM 32 Cortex-M4 CPU
- Debug mode: SWD
- 512K flash memory, 128K SRAM
- Reset(POR/PDR)
- 4-26MHz crystal
₹621.00₹874.38Incl. of GSTSTM32F411 ST Development Board Module – Black Pill Board
₹621.00₹874.38Incl. of GST12V 2 Channel WiFi Relay module
- Relay Channel: 2
- Input/Trigger Voltage (VDC): 12V DC
- Switching Voltage (VAC):250@10A
- Switching Voltage (VDC):30@10A
- Wireless relay module allows to control anything using mobile app
- Has Wifi And Hotstop Mode
- LEDs to indicate different modes and status of module
- Reserved UART debug interface and MCU download port for programming
- Only works when Mobile and Module connected to same wifi network
₹599.00₹660.00Incl. of GST12V 2 Channel WiFi Relay module
₹599.00₹660.00Incl. of GSTArduino Uno R3 Compatible Board With Cable – DIP Version
- Arduino Uno DIP Version Compatible Module
- 32 KB Flash
- 2 KB SRAM
- 1 KB EEPROM
- Frequency: 16 Mhz
₹590.00 Incl. of GSTArduino Uno R3 Compatible Board With Cable – DIP Version
₹590.00 Incl. of GSTHTC 830L+ Digital Multimeter
- 3 1/2 Digit Manual Multimeter
- Power: AAA 1.5 x 2
- Display Backlight
- CAT II 600V
- 1,999 Count
- Data Hold
₹587.00 Incl. of GSTHTC 830L+ Digital Multimeter
₹587.00 Incl. of GSTSGP41 Air Quality Sensor for VOC and NOx Measurements
- Operating Supply Voltage: 3.3V
- Current Rating: 3mA
- Package/Case: DFN-6
- I2C interface with digital output signals
- MOx based gas sensor for air quality applications
₹585.00 Incl. of GSTSGP41 Air Quality Sensor for VOC and NOx Measurements
₹585.00 Incl. of GST4WD Cardboard Robot Kit – Unassembled
- Frame or chassis: a basic frame or platform for attaching the motors and other components
- Motors: 4 motors, one for each wheel, that provide movement and control
- Wheels: 4 wheels that attach to the motors
- Motor Gear Ratio 1:48
- Wheel Diameter: 65 mm
- Motor Voltage: 5V
₹570.00 Incl. of GST4WD Cardboard Robot Kit – Unassembled
₹570.00 Incl. of GSTSim800L GSM GPRS Module – 2G
- SIM800L Quad Band GSM / GPRS Module
- Power Supply: 3.7 to 4.2V Rated At 2A
- Low Power Consumption: < 3 mA during sleep mode
- Max Current: 2A (During transmission bursts)
- Supports transmission of Voice, SMS, and Data (max speed 85.6 Kbps)
- Supports Serial Communication (5v tolerant)
- Suppors Micro SIM Card
₹540.99 Incl. of GSTSim800L GSM GPRS Module – 2G
₹540.99 Incl. of GSTLED Strip – 12V 120 LEDs Per Mtr – 3 White Colour Temperature – 5 Meters
- LED Quantity: 120 LEDs per Meter (2835 8mm LEDs)
- Color Temperature: White Light + Warm Light+ Warm white
- Power Consumption: 10W per meter
- IP Rating: IP20 (Indoor Use)
- Flexible Design: Bend and shape the strip to fit any space
- Suitable for embedding in Mirror
- Length: 5 Mtr
₹531.00 Incl. of GSTLED Strip – 12V 120 LEDs Per Mtr – 3 White Colour Temperature – 5 Meters
₹531.00 Incl. of GSTESP32 Programmer Board
- Supports ESP32 and ESP8266
- Can support any MCU that needs BOOT & RESET control
- USB-C Type Interface
- LEDs for Power, RX, TX
- Switch for Reset and Boot
- Both 3.3V and 5V available on the O/P connector
₹519.00 Incl. of GSTESP32 Programmer Board
₹519.00 Incl. of GST