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Presenting you with the NodeMCU ESP8266 WiFi development board. It is designed to cater to a wide range of wireless applications.
This versatile NodeMCU board is equipped with the AMICA-CP2102 driver. It is interactive and programmable, with hardware IO that is reminiscent of Arduino.
The NodeMCU ESP8266 board features a convenient micro USB slot. One of the standout features of the board is its ability to provide seamless internet connectivity to your embedded projects, which makes it perfect for Internet of Things (IoT) applications.
With an onboard voltage regulator and 10 GPIO pins, this development board is designed for quick and hassle-free setup. It's an open-source platform, often programmed using the user-friendly Lua language.
The ESP8266 NodeMCU powered by the ESP8266 WiFi Module chip with the ESP-12 SMD footprint, is well-equipped with 4MB flash memory.
Explore the wide range of ESP Modules & Development Board
Download the ESP8266 Datasheet
| Feature | ESP8266 AMICA
|
ESP8266 Lolin
|
ESP32
|
|---|---|---|---|
| MCU | Xtensa Single-core 32-bit L106 | Xtensa Single-core 32-bit L106 | Xtensa Dual-Core 32-bit LX6 (600 DMIPS) |
| Wi-Fi | 802.11 b/g/n (HT20) | 802.11 b/g/n (HT20) | 802.11 b/g/n (HT40) |
| Bluetooth | - | - | Bluetooth 4.2 and BLE |
| Typical Frequency | 80 MHz | 80 MHz | 160 MHz |
| SRAM | - | - | ? |
| Flash | ? (Usually 4MB) | ? (Usually 4MB) | ? |
| GPIO | 11 (usable) | 11 (usable) | 34 |
| PWM (Hardware/Software) | None / 8 channels | None / 8 channels | None / 16 channels |
| SPI / I2C / I2S / UART | 2 / 1 / 2 / 2 | 2 / 1 / 2 / 2 | 4 / 2 / 2 / 2 |
| ADC Resolution | 10-bit | 10-bit | 12-bit |
| CAN Interface | - | - | ? |
| Ethernet MAC Interface | - | - | ? |
| Working Temperature | -40ºC to 125ºC | -40ºC to 125ºC | -40ºC to 125ºC |
| Price (Approx.) | ?207 | ?165 VIEW | ?354 VIEW |
Read our blog: What is Nodemcu ESP8266.
With this, we can Control Devices using an Android Phone over WiFi. Few generic applications would be in
| Serial/USB Chip |
CP2102 |
| Operating Voltage | 3.3V |
| Output Power(dBm) |
19.5 @802.11b Mode |
| Flash Memory(Mb) |
4 |
| Support |
SDIO 1.1/2.0, SPI, UART |
| Dimensions (mm) |
49 x 24 x 13 |
| Weight (gm) |
8 |
CP2102
19.5 @802.11b Mode
4
SDIO 1.1/2.0, SPI, UART
49 x 24 x 13
8
