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NodeMCU ESP8266 CP2102 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 12V
- Built in USB to TTL Serial using CP2102
₹270.50 Incl. of GSTNodeMCU ESP8266 CP2102 Wifi Development Board
₹270.50 Incl. of GSTHC-05 Wireless Bluetooth Module without Base Plate
- Bluetooth protocol: Bluetooth Specification v2.0+EDR.
- UART interface with programmable baud rate
- With integrated antenna
- With edge connector
- Frequency: 2.4GHz ISM band.
- Modulation: GFSK(Gaussian Frequency Shift Keying).
- Emission power: =4dBm, Class 2.
- Sensitivity: =-84dBm at 0.1% BER.
₹264.00 Incl. of GSTHC-05 Wireless Bluetooth Module without Base Plate
₹264.00 Incl. of GST
ESP32-WROOM-32UE-N4 – 4MB Flash – WiFi + BT + BLE Module
- CPU: ESP32-D0WD-V3 embedded, Xtensa® dual-core 32-bit LX6 microprocessor, up to 240 MHz
- Operating voltage: 3.0 ~ 3.6 V
- Wi-Fi: 802.11b/g/n
- Bluetooth: Bluetooth V4.2 BR/EDR and Bluetooth LE specification
- 40 MHz crystal oscillator
- 4 MB SPI flash
₹236.00 Incl. of GSTESP32-WROOM-32UE-N4 – 4MB Flash – WiFi + BT + BLE Module
₹236.00 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 GSTESP32-WROOM-32E WiFi + BT + BLE Module
- Operating voltage/Power supply: 3.0 ~ 3.6 V
- Operating ambient temperature: 85 °C version: –40 ~ 85 °C
- 40 MHz Internal crystal oscillator
- Bluetooth V4.2 BR/EDR and Bluetooth LE specification
- WiFi 802.11b/g/n
₹230.00₹295.00Incl. of GSTESP32-WROOM-32E WiFi + BT + BLE Module
₹230.00₹295.00Incl. 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 GSTESP32-WROOM-32U Wifi + BT + BLE Module
- Wifi Protocols: 802.11 b/g/n
- Wi-Fi+BT+BLE MCU Module
- On Chip Hall Sensor
- Integrated Cyrstal of 40 Mhz
- Integrated SPI Flash of 4 MB
- Recommended Voltage: 3.3V
- Operating Current: Average 80 mA
₹225.00 Incl. of GSTESP32-WROOM-32U Wifi + BT + BLE Module
₹225.00 Incl. of GSTESP32-WROOM-32D Wifi + BT + BLE Module – Espressif
- Wifi Protocols: 802.11 b/g/n
- Wi-Fi+BT+BLE MCU Module
- Make: Espressif
- MPN: esp32-wroom-32d-n4
- Integrated Cyrstal of 40 Mhz
- Integrated SPI Flash of 4 MB
- Recommended Voltage: 3.3V
- Operating Current: Average 80 mA
₹223.50₹303.26Incl. of GSTESP32-WROOM-32D Wifi + BT + BLE Module – Espressif
₹223.50₹303.26Incl. of GSTESP32-WROOM-32 WiFi + BT + BLE Module
- Wifi Protocols: 802.11 b/g/n
- Wi-Fi+BT+BLE MCU Module
- On Chip Hall Sensor
- Integrated Crystal of 40 Mhz
- Integrated SPI Flash of 4 MB
- Recommended Voltage: 3.3V
- Operating Current: Average 80 mA
₹223.50 Incl. of GSTESP32-WROOM-32 WiFi + BT + BLE Module
₹223.50 Incl. 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
₹215.00 Incl. of GSTESP32-C3-MINI-1-N4 IC – Espressif – Wifi + Bluetooth LE v5
₹215.00 Incl. of GSTHC-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 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)
₹198.00 Incl. of GSTHC-12 433Mhz S14463 Wireless Serial Module
₹198.00 Incl. of GST