Name: Adiy Nodemcu ESP32-WROOM-32U Development Board - External Antenna Connector
Brand: adiy
SKU: 08696
Price: 455.00 INR
Availability: OutOfStock

Adiy Nodemcu ESP32-WROOM-32U Development Board - External Antenna Connector

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Adiy Nodemcu ESP32-WROOM-32U Development Board - External Antenna Connector

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₹455.00

₹385.59 + 18% GST

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SKU: 08696
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Adiy Nodemcu ESP32-WROOM-32U Development Board - External Antenna Connector

The ESP32 Development Board features the ESP32-WROOM-32U Module, powered by the ESP32 series microcontroller from Espressif. This versatile board combines Wi-Fi, Bluetooth, and BLE capabilities, driven by a 32-bit dual-core MCU with ultra-low power consumption, based on advanced 40 nm technology. Supporting 802.11 b/g/n Wi-Fi, Bluetooth v4.2 BR/EDR, and BLE specifications, the module includes 4/8/16 MB Flash and up to 512 KB RAM, operating at up to 240 MHz.

With 30 accessible pins, the board offers a Type-C USB connector, USB to UART bridge, reset and boot mode buttons, and an LDO regulator. It provides easy access to essential GPIOs, making it ideal for quickly adding high-capacity Wi-Fi, Bluetooth, or BLE to any project. Additionally, it supports Lua scripting language, simplifying development for programmers.

Datasheet

Features

Dual Wireless Modes: Choose between AP, STA, or AP+STA modes to suit your IoT needs.
Lua Programming Support: Simplifies development for both beginners and experts.
CP2102 USB-UART Bridge: Ensures smooth and effortless connectivity with your computer.

Specifications

Microcontroller: ESP32 series from Espressif, featuring a 32-bit dual-core MCU with ultra-low power consumption, built on advanced 40 nm technology.
Connectivity: Supports 802.11 b/g/n Wi-Fi and Bluetooth v4.2 BR/EDR and BLE.
Memory: Integrated 4/8/16 MB Flash and up to 512 KB RAM.
Operating Frequency: Up to 240 MHz.
Peripherals: Includes touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SDIO/SPI, UART, and I²C.
Power Efficiency: Operates with power consumption under 5µA, making it perfect for wearable electronics and battery-powered applications.
Operating voltage/Power supply 3.0 V ~ 3.6 V (Typical 3.3V)
Operating current Average: 80 mA
External antenna U. FL connector (which needs to be connected to an external antenna)
Wi-Fi protocol – 802.11 b/g/n (802.11n up to 150 Mbps)
Bluetooth Protocols – Bluetooth v4.2 BR/EDR and Bluetooth LE specification
ROM 448 KB
SRAM 520 KB
Crystal 40 MHz crystal
SPI flash 4/8/16 MBOperating temperature range –40 °C ~ +85 °C

Applications

Smart Home and Agriculture
Industrial Automation
Health Care
Consumer Electronics
Low-power IoT Sensor Hubs and IoT Data Loggers
Camera for Speech, Video, and image Streaming
SDIO Wi-Fi + Bluetooth Networking Card
Touch and Proximity Sensing

Package Includes

1 x Nodemcu – ESP32-WROOM-32U Board

Warranty Terms :

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty?

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.

Following items are not eligible for return under any circumstances