---
product_id: 21703779
title: "SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE"
brand: "visit the seeed studio store"
price: "0.22 OMR"
currency: OMR
in_stock: false
url: https://www.desertcart.com.om/products/21703779-seeedstudio-devduino-sensor-node-v4-atmega-328-integrated-temperature-humidity
store_origin: OM
region: Oman
---

# SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE

**Brand:** visit the seeed studio store
**Price:** 0.22 OMR
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE by visit the seeed studio store
- **How much does it cost?** 0.22 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/21703779-seeedstudio-devduino-sensor-node-v4-atmega-328-integrated-temperature-humidity)

## Best For

- visit the seeed studio store enthusiasts

## Why This Product

- Trusted visit the seeed studio store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

devDuino Sensor Node v4 is a compact Arduino-compatible microcontroller and is designed to build wireless networks based on transceiver?nRF24L01+. You can easily connect other sensors or actuators to this platform, to build your remote monitoring or controlling system. Unlike the?version?1,2,3?is on board built-in sensor temperature and humidity. Features:  - Built on Arduino-compatible architecture- Clock frequency - 16MHz (may be reduced to reduce energy consumption by up to 8MHz)- Integrated temperature & humidity sensor HTU21D (-40 ¡ã C +125 ¡ã C, accuracy of ¡À 2 ¡ã C, relative Humidity: 0-100%, accuracy ¡À 2%)- ISP programming interface (recommended)- Serial programming interface- Built-in clock button- Built-in LED green (user configurable)- 3?GROVE-compatible?connector:?I2C,?Analog,?Digital- Power from one element CR123A (not included)- Dimensions 30 x 65 mmSpecification:  - Package?Include£º- DevDuino Sensor Node V4 ¨C 1 pcs.- nRF24L01+ Module ¨C 1 pcs.- Documentation£º

## Features

- Built on Arduino-compatible architecture. Clock frequency- 16MHz (may be reduced to reduce energy consumption by up to 8MHz).
- Integrated temperature & humidity sensor HTU21D (-40 ¡ã C +125 ¡ã C, accuracy of ¡À 2 ¡ã C, relative Humidity: 0-100%, accuracy ¡À 2%). ISP programming interface (recommended). Serial programming interface. Built-in clock button.
- Built-in LED green (user configurable). 3 GROVE-compatible connector: I2C, Analog, Digital. Power from one element CR123A (not included). Dimensions 30 x 65 mm. Package Include. DevDuino Sensor Node V4 ¨C 1 pcs. nRF24L01+ Module ¨C 1 pcs.
- Documentation.

## Images

![SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE - Image 1](https://images-na.ssl-images-amazon.com/images/I/51RbZGTBhEL.jpg)
![SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE - Image 2](https://images-na.ssl-images-amazon.com/images/I/51xJY7iL8rL.jpg)
![SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE - Image 3](https://images-na.ssl-images-amazon.com/images/I/41jbLMfAyPL.jpg)
![SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE - Image 4](https://images-na.ssl-images-amazon.com/images/I/41C644ndZbL.jpg)
![SeeedStudio - Devduino Sensor Node V4 (Atmega 328) - Integrated Temperature & Humidity - DIY Maker Open Source BOOOLE - Image 5](https://images-na.ssl-images-amazon.com/images/I/414TDPNMmFL.jpg)

---

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-29*