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NODMCU Esp8266-12 USB CP2102

₹575.00 inc. GST
  • 11 b/g/n Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • CP2102 Serial / USB Chip
  • +19.5dBm output power in 802.11b mode
  • 4MB Flash Memory
  • Integrated low power 32-bit CPU
  • SDIO 1.1 / 2.0, SPI, UART
  • Dimensions – 49 x 24.5 x 13mm
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • On board USB to serial chip to easily program and upload codes from the Arduino IDE
  • Embeds logic level converter circuits
  • Has on board 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
  • Easy access to the GPIO pins for easy prototyping
  • ESP-12E Processor
  • Easy to use breadboard friendly form factor
  • Voltage Regulator / Converter, excellent DC to DC conversion, super efficientESP-12E Processor
  • Easy to use breadboard friendly form factor

WeMos D1 ESP Wroom 02 Board ESP8266 Mini WiFi Nodemcu Module 18650 Battery

₹1,500.00 inc. GST
  • One AD inputs.
  • Micro USB inputs.
  • One programmable LED (D0).
  • AUTO PROGRAM circuit.
  • ESP8266 (ESP-WROOM-02 With TELEC) is equivalent to the NodeMCU.
  • Analog Input (AD): Built-in dividing resistor (AD = 220K ADC 100K = GND).
  • There is a SOLDER terminal for SLEEP MODE.
  • Compatible With Arduino andNodeMCU.
  • Operation and charging are possible at the same time.
  • 18650 charging circuit including the 5V boosting circuit with TP5410.
  • Overcharge protection, over-discharge protection built-in.
  • LED: Red = Charging, Green = Full charging.
  • 3000 mA 18650 It is possible to operate for more than 17 hours on a battery.
  • Integrated 18650 battery charging and discharging system.
  • One switch controls whether the 18650 battery is on power or not.
  • OLEDs SDA and SCL can connect to the D1 pin and the D2 pin respectively.
  • The five buttons can be controlled by FLATH, RSET, D5, D6, and D7 respectively.
  • The 5 Digital pins can configure the write/read/interrupt/PWM/I2C/one-wire supported separately.
  • Operation and NodeMCU consistent, adding a programmable LED, you can use GPIO16 to control; display 8266 running status and other functions. Integrated OLED and five buttons, more convenient for development.
  • The design concept originates from the open-source project NodeMCU; the development board integrates 18650 charging and discharging systems with charging and discharging protection. At the same time, an OLED and five directional buttons are integrated to facilitate the development.