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12V MPPT Solar Charge Controller for 3S Lithium ion Battery
- Input voltage: nominally about 18V solar panel (no-load 21V solar panel)
- Output Voltage: Nominal 12V (10.8 11.1V) Fully Charged Voltage 12.6V Lithium Battery 3 string lithium battery charge management
- Output current: maximum constant current 3A (charge current greater than 2A please add heat)
- Wiring method: pad
₹399.00₹566.40Incl. of GST12V MPPT Solar Charge Controller for 3S Lithium ion Battery
₹399.00₹566.40Incl. of GSTI2C Serial To Parallel Converter Module
- 5V power supply.
- Serial I2C control of LCD display using PCF8574.
- Backlight can be enabled or disabled via a jumper on the board.
- Contrast control via a potentiometer.
- Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
₹55.00₹90.00Incl. of GSTI2C Serial To Parallel Converter Module
₹55.00₹90.00Incl. of GSTSIMCOM A7670C-LASS LTE 4G Module Cat-1
- Supply Voltage(V): 3.4~ 4.2
- Support SIM Card : 1.8V/3.0V
- DATA Transfer LTE(Mbps): 10(DL)/5(UL)
- Form Factor: LGA
- Power Consumption: 3.8mA
₹839.00 Incl. of GSTSIMCOM A7670C-LASS LTE 4G Module Cat-1
₹839.00 Incl. of GST12V 1A DC Supply Adapter – Generic
- Input – 100-240 VAC 50/60Hz
- Category – Switch Mode Power Adapter (SMPS)
- Output Type – DC
- Output – 12Volts 1Amp
₹100.30 Incl. of GST12V 1A DC Supply Adapter – Generic
₹100.30 Incl. of GSTJT308 USB RFID Card Reader 125KHz
- Power input: USB (from a PC)
- Interface: USB, 106bit / s, no additional driver required.
- Reading distances up to 7 cm
- Frequency: 125 KHz
₹388.22 Incl. of GSTJT308 USB RFID Card Reader 125KHz
₹388.22 Incl. of GSTCH376S USB Disk Read Write Module
- Supply Voltage: 5V
- Internal curing CH376S chip FAT file system, file operations simple and fast
- Support including USB thumb drives, USB hard drives, USB flash drives, and USB storage devices, USB card reader
- Compatible with CH372, host compatible with CH375
₹289.00₹306.80Incl. of GSTCH376S USB Disk Read Write Module
₹289.00₹306.80Incl. of GSTMQ9 Gas Sensor Module – Carbon Monoxide, Methane and LPG Sensor Module
- Input voltage: DC 5V
- Power: 150mA
- DO output: TTL digital 0 and 1 (0.1 and 5V)
- AO output: 0.1-0.3V (relatively clean), the highest concentration voltage is about 4V.
₹128.60 Incl. of GSTMQ9 Gas Sensor Module – Carbon Monoxide, Methane and LPG Sensor Module
₹128.60 Incl. of GSTMQ2 Smoke and Gas Detector module
- Operating Voltage is +5V
- Can be used to Measure or detect LPG, Alcohol, Propane, Hydrogen, CO and smoke.
- 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
₹82.00 Incl. of GSTMQ2 Smoke and Gas Detector module
₹82.00 Incl. of GST0.36 inch 3 Digit Voltmeter – 3 to 30V DC – 2 Wire – Red Color
- 3 Digit Voltmeter
- Wire : 2
- Measuring Range: 3 to 30 VDC
- RED Colour Display
- Accuracy : 0.1 V
₹77.50₹106.00Incl. of GST0.36 inch 3 Digit Voltmeter – 3 to 30V DC – 2 Wire – Red Color
₹77.50₹106.00Incl. of GSTRFID Card 13.56 Mhz – MIFARE S50 Compatible
- Contactless transmission of data and supply energy (no battery needed)
- Operating distance: Up to 50mm (depending on antenna geometry)
- Operating frequency: 13.56MHz
- Data transfer: 848 kbit/s
- Anti-collision
₹15.00 Incl. of GSTRFID Card 13.56 Mhz – MIFARE S50 Compatible
₹15.00 Incl. of GSTESP8266 – 01 WiFi Module – Ai-Thinker
- The Smallest 802.11 b/g/n WiFi SOC Module
- Power down leakage current of 10uA
- Integrated low power 32-bit CPU could be used as application processor
- SDIO 1.1/2.0, SPI, UART
- Wake up and transmit packets in 2ms
- Standby power consumption of 1.0mW
₹113.00 Incl. of GSTESP8266 – 01 WiFi Module – Ai-Thinker
₹113.00 Incl. of GSTRaspberry Pi Pico RP2040
- RP2040 microcontroller with 2MByte Flash
- 30 multi-function General Purpose IO (4 can be used for ADC)
- Supply Voltage: 1.8V to 5V
- Micro-USB B port for power and data
- 12-bit 500ksps Analogue to Digital Converter (ADC)
₹320.00 Incl. of GSTRaspberry Pi Pico RP2040
₹320.00 Incl. of GST