---
title: "Send data from a BLE node to Thingspeak using BLE to Ethernet making use of W5500 and nRF52832"
url: "https://maker.wiznet.io/wiz_chandana/projects/send-data-from-a-ble-node-to-thingspeak-using-ble-to-ethernet-making-use-of-w5500-and-nrf52832/"
markdown_url: "https://maker.wiznet.io/wiz_chandana/projects/send-data-from-a-ble-node-to-thingspeak-using-ble-to-ethernet-making-use-of-w5500-and-nrf52832/md"
type: "UCC: User Created Content"
author: "Gongdol"
author_url: "https://gongdol22.tistory.com/7"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Gongdol"
original_url: "https://gongdol22.tistory.com/7"
published: "2022-09-02"
language: "en"
tags: ["Communication"]
hardware: ["Adafruit Flora BLE Module", "Nordic Semiconductor nRF52832", "WIZnet W5500"]
likes: 5
views: 5750
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Send data from a BLE node to Thingspeak using BLE to Ethernet making use of W5500 and nRF52832

> A project to send data from a BLE node to Thingspeak, a cloud, using BLE to Ethernet using W5500, WIZnet's H/W TCP/IP chip, and nRF52832, No

Original author: Gongdol (source: https://gongdol22.tistory.com/7)

## Components

- **Adafruit Flora BLE Module** x 1 ([docs](https://www.adafruit.com/product/2487))
- **Nordic Semiconductor nRF52832** x 1
- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))
- Software: **MathWorks Thingspeak**

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Documents and links

- [W5500_ble-to-ethernet](https://gongdol22.tistory.com/attachment/cfile9.uf@235E703A57A3D71613CFBE.zip) (code)

## Article

Send data from a BLE node to Thingspeak, a cloud, using BLE to Ethernet using W5500, WIZnet's H/W TCP/IP chip, and nRF52832, Nordic's BLE SOC.

The development environment of nRF5 is included in the post.
http://gongdol22.tistory.com/category/Gongdol%20 story?page=3

For more information on W5500, please refer to the following link on WIZnet.
<https://www.wiznet.io/product-item/w5500/>

The address of Thingspeak is below, and how to use it is detailed by searching for Thingspeak .

<https://thingspeak.com/>

The approximate block diagram is as follows.

![](https://maker.wiznet.io/upload/ckeditor5/98484066%5F1662146958%2Epng)

By attaching an illuminance sensor to the BLE Node, the brightness is read through ADC and transmitted to the Gateway through BLE. When data comes in through BLE, Gateway sends it to Thingspeak Server every 20 seconds.

![](https://maker.wiznet.io/upload/ckeditor5/98484066%5F1662146996%2Epng)

First, check the data with Terminal and Local TCP, and check the data through Thingspeak Server.

---

Source: https://maker.wiznet.io/wiz_chandana/projects/send-data-from-a-ble-node-to-thingspeak-using-ble-to-ethernet-making-use-of-w5500-and-nrf52832/