ESP32 Development Board WiFi + BT + BLE
- ESP32-WROOM-32 Based Development board
- It supports WiFi, Bluetooth, Bluetooth Low Energy
- Dual Core MCU
- Clock Frequency of upto 240 Mhz
- Upto 512 KB RAM
- Available Peripherals: Capactive Touch, ADCs, DACs, UART, SPI, I2C and more
₹335.00₹438.96Incl. of GSTESP32 Development Board WiFi + BT + BLE
₹335.00₹438.96Incl. of GST
DS3231 RTC Module
- DS3231 Based Real Time Clock Module
- Interface: I2C
- Onboard CR2032 Battery Holder
- Operating Voltage: 2.3V to 5.5V
- Active Supply Current: 200 ~ 300 µA
- Standby Current: 110 ~ 170 µA
- Active Battery Current: 70 ~ 150 µA
₹106.00 Incl. of GSTDS3231 RTC Module
₹106.00 Incl. of GSTMT3608 Step Up Module – Variable Output
- DC to DC Adjustable Step Up Module
- Input Voltage: 2V to 24V DC
- Output Voltage: 5V to 28V DC
- Efficiency: Upto 93%
- Upto 2A Max Current Output: 2A
₹29.00₹44.39Incl. of GSTMT3608 Step Up Module – Variable Output
₹29.00₹44.39Incl. 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
₹104.50₹116.50Incl. of GSTESP8266 ESP 12E WiFi Module
₹104.50₹116.50Incl. of GSTMini 360 DC DC Buck Converter Module
- Module: Non-isolated step-down module (BUCK)
- Input Voltage Range: 4.75V – 23VDC
- Selectable Output Voltage: 1.0V – 17VDC
- Regulator IC: MPS MP2307DN
- Rated Current: 1.8A Continuous (3A Surge Current)
- Switching Frequency: 340kHz
₹27.00₹53.69Incl. of GSTMini 360 DC DC Buck Converter Module
₹27.00₹53.69Incl. of GSTPower Bank Module
- Input Voltage and Current: 5V 1A
- Compatible Battery: 3.6V – 4.2V Lithium Ion battery
- Onboard USB Type A Connector
- Onboard Micro USB Connector
- Charging/Discharging LED Indicator
₹23.90₹30.68Incl. of GSTPower Bank Module
₹23.90₹30.68Incl. of GST1S 3.7V 3A Lithium Ion Battery Protection And Charging BMS Module
- 3A Single Cell Lithium Ion Battery Protection Circuit
- Overcharge, over discharge protection
- Charge Current: 3A
- Discharge Current: Nominal 1.5A, Max 2A
- Charge Voltage: 4.2V
₹19.85₹47.20Incl. of GST1S 3.7V 3A Lithium Ion Battery Protection And Charging BMS Module
₹19.85₹47.20Incl. of GSTXL6009 Step Up Module – DC to Dc Boost Module
- Non Isolated DC DC Boost Chip
- Wide Input Voltage Range: 3V to 32V DC
- Wide Output Voltage Range: 5V to 35V DC
- Output Current: Max 3A
- Switching Frequency: 400Khz
₹62.00₹73.70Incl. of GSTXL6009 Step Up Module – DC to Dc Boost Module
₹62.00₹73.70Incl. 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.
₹42.00₹90.00Incl. of GSTI2C Serial To Parallel Converter Module
₹42.00₹90.00Incl. of GST2S 7.4V 3A Lithium Ion Battery Charging And Protection BMS Module
- 2S 3A BMS
- Charging Voltage: 8.4V to 9V
- Charging Current: 3A
- Discharge Current: 2A
- Overcharge, Over discharge, over current protection
₹37.80₹70.80Incl. of GST2S 7.4V 3A Lithium Ion Battery Charging And Protection BMS Module
₹37.80₹70.80Incl. of GSTDS1307 Real Time Clock (RTC) module
- DS1307 I2C real-time clock chip (RTC)
- AT24C32 32K I2C EEPROM memory
- 56 Bytes of Non-volatile memory available to user.
- Supply voltage 4.5-5.2V
- Battery voltage 2.0-3.5V
₹43.50₹48.70Incl. of GSTDS1307 Real Time Clock (RTC) module
₹43.50₹48.70Incl. of GSTESP32-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 GST
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