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HC-05 Bluetooth Module V2 with TTL Output
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4 GHz ISM band
- UART interface with programmable baud rate
- Integrated antenna
- Can operate in Master or Slave mode
- Auto connect to last device on power as default
₹204.00 Incl. of GSTHC-05 Bluetooth Module V2 with TTL Output
₹204.00 Incl. of GST2 Channel USB Dc Dc Buck Converter Fast Charger Module QC3.0 QC2.0
- Input Voltage: 6V to 32V DC
- Output voltage: Default 5V, automatically adjust between 3-12V after triggering fast charge
- Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)
- USB Ports: 2 x USB Type-A
- Conversion efficiency: 90%-97%
- Supports QC2.0, QC3.0, AFC, SFCP, FCP, BC1.2, Apple, Samsung
₹204.90 Incl. of GST2 Channel USB Dc Dc Buck Converter Fast Charger Module QC3.0 QC2.0
₹204.90 Incl. of GSTHC-12 433Mhz S14463 Wireless Serial Module
- Frequency Range: 433.4 MHz to 473.0 MHz
- Number of Channels: 100, with 400 kHz channel spacing
- Transmit Power: Up to 100 mW (20 dBm), adjustable
- Receiver Sensitivity: -117 dBm at 5,000 bps
- Communication Distance: Approximately 1,000 meters in open space at default settings
- Baud Rate: Configurable from 1,200 bps to 115,200 bps
- Power Supply Voltage: 3.2V to 5.5V DC
- Interface: UART (TTL level)
₹208.00 Incl. of GSTHC-12 433Mhz S14463 Wireless Serial Module
₹208.00 Incl. of GST4S 30A Battery Management System ( BMS ) – LifePO4
- 4S 30A BMS for LifePO4 Battery Pack
- Charging Current: 20A
- Charging Voltage: 14.8V to 18V
- Continuous Discharge Current: 30A
₹212.00₹264.32Incl. of GST4S 30A Battery Management System ( BMS ) – LifePO4
₹212.00₹264.32Incl. of GSTNodeMCU ESP8266 CH340G Wifi Development Board
- Based on ESP8266-12F/12E
- Easy to use wifi development board with Lua Scripting
- Open source firmware and development kit
- Input Voltage: 5V to 14V
- In-built USB to TTL Serial Converter
- Easy to use with Node.js
₹215.00 Incl. of GSTNodeMCU ESP8266 CH340G Wifi Development Board
₹215.00 Incl. of GSTHi Link HLK PM03 – For 3.3V 1A – AC to DC Power Supply Module
- Universal Input Voltage Range: 90 to 265 VAC
- Output Voltage: 3.3 Vdc
- Max Output Current: 1 A
- Meets UL, CE certification standards
- Designed to meet EMC and Safety Testing requirements
₹220.60₹271.40Incl. of GSTHi Link HLK PM03 – For 3.3V 1A – AC to DC Power Supply Module
₹220.60₹271.40Incl. of GSTArduino Uno R3 – SMD MCU – Without Cable
- Arduino Uno R3 SMD version
- Based on Atmel AVR Atmega328-AU MCU
- Clock: 16 Mhz
- Flash: 32 KB
- SRAM: 2 KB
- EEPROM: 1 KB
₹228.00₹399.00Incl. of GSTArduino Uno R3 – SMD MCU – Without Cable
₹228.00₹399.00Incl. of GSTESP32-C3-MINI-1-N4 IC – Espressif – Wifi + Bluetooth LE v5
- Processor: 32-bit RISC-V single-core, up to 160 MHz.
- Memory: 384 KB ROM, 400 KB SRAM, 4 MB flash.
- Wi-Fi: IEEE 802.11 b/g/n, up to 150 Mbps, 2.4 GHz band.
- Bluetooth®: Bluetooth LE 5, speeds up to 2 Mbps.
- GPIOs: 15 pins with multiple peripheral support.
- Operating Voltage: 3.0 ~ 3.6 V.
- Certified for RF compliance and environmentally friendly with RoHS/REACH certifications
₹228.00 Incl. of GSTESP32-C3-MINI-1-N4 IC – Espressif – Wifi + Bluetooth LE v5
₹228.00 Incl. of GSTAT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10
- Bluetooth Version: 4.0 BLE (Low Energy)
- Working Frequency: 2.4 GHz
- Input Voltage: 3.3V to 6V
- UART Baud Rate: 9600 bps (default), configurable up to 115200 bps
- Transmission Range: Up to 10 meters (line of sight)
- Power Consumption: Low-power operation with sleep mode support
- Communication Mode: UART Serial Communication
- Operating Temperature: -20°C to +70°C
- LED Indicator: Status LED to indicate connection state
₹229.00 Incl. of GSTAT-09 Bluetooth 4.0 UART Transceiver Module CC2541 Compatible with HM-10
₹229.00 Incl. of GSTBluetooth Module HC-05 with TTL Output
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4 GHz ISM band
- UART interface with programmable baud rate
- Integrated antenna
- Can operate in Master or Slave mode
- Auto connect to last device on power as default
₹231.28 Incl. of GSTBluetooth Module HC-05 with TTL Output
₹231.28 Incl. of GSTCN3791 12V MPPT Solar Charger Module
- Input Voltage: 5-15V
- Charge Current Up to 2A
- High PWM Switching Frequency: 300KHz
- Constant Voltage: 4.2V±2%
- Operating Ambient Temperature: 40°C to＋85°C
₹235.00₹377.60Incl. of GSTCN3791 12V MPPT Solar Charger Module
₹235.00₹377.60Incl. of GSTCC1101 433mhz Module
- Frequency : 433MHz
- Antenna Type : spring /IPEX/ external
- Chipset : CC1101
- Communication Interface : SPI
- Current : 29mA
- Maximum Power : 10mW
- Voltage : 1.8-3.6V
₹235.00 Incl. of GSTCC1101 433mhz Module
₹235.00 Incl. of GST