/Sub1-Ghz-RF-Data-TX-RX

Ultra low power Sub-1 GHz Radiofrequency Wireless (WiFi) communication between two electronic modules using a center frequency of 868.0 Mhz using the 48-MHz Arm Cortex-M3 microcontrollers

Primary LanguageC

Sub1-Ghz-RF-Data-TX-RX

Project Summary

This sub project is part of a bigger "IoT remote temperature sensors" project developed by Marc Farssac. It shows how to use a ultra low power Sub-1 GHz Radiofrequency Wireless (WiFi) communication between two electronic modules using a center frequency of 868.0 Mhz using the 48-MHz Arm Cortex-M3 microcontrollers to share information between two nodes.

Youtube Video (Project summary)

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Youtube Video (Extended explanations)

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Screenshoots

Project configuration

20181217_112615

20181217_112639

Background

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Current status

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Data Analysis

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ADC Conversion of the analog temperature sensor voltage

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DAC Conversion of the digital measured temperature to an analog value

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ADC Calibration

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Resources

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License

Copyright 2018 Marc Farssac

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.