Video Description

LoRa modulation is used in many applications, like LoRaWAN or Meshtastic. Another application, a LoRa 1:1 link, can be beneficial because it inherits all the good properties, like long distance and low power. It is simple, does not need an infrastructure, and can be used bi-directionally. Because I want to build a long-range bidirectional mailbox notifier, I will evaluate a few LoRa boards, connect them to an ESP32 and an ATTINY1614, and finally integrate them via MQTT into Home Assistant. My second channel: https://www.youtube.com/HB9BLAWireless Links: Sketches: https://github.com/SensorsIot/LoRa_Mailbux_Notifier RA-02 board: https://s.click.aliexpress.com/e/_Debzo4p E32-TTL-100 module: https://s.click.aliexpress.com/e/_DEGNOSV ESP32 Prototype board: https://s.click.aliexpress.com/e/_DFCiUa5 ESP32 mini board: https://s.click.aliexpress.com/e/_DB1WPTx RF_Setting tool download: https://www.cdebyte.com/Resources-Download Patreon supporter companies: https://www.welectron.com/ The links above are usually affiliate links that support the channel (at no additional cost to you). Supporting Material and Blog Page: http://www.sensorsiot.org GitHub: https://www.github.com/sensorsiot My Patreon Page: https://www.patreon.com/AndreasSpiess Discord: https://discord.gg/JfgDSa8 If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission on your purchases to buy new stuff for the channel My Amazon.com shop: https://www.amazon.com/shop/andreasspiess For Banggood https://bit.ly/2jAQEf4 For AliExpress: For AliExpress: bit.ly/3MtXUY8 (just go on from here to your product) For Amazon US: https://www.amazon.com/shop/andreasspiess For Amazon.de: http://amzn.to/2r0ZCYI For Amazon UK: http://amzn.to/2mxBaJf For ebay.com: http://ebay.to/2DuYXBp https://twitter.com/spiessa Please do not try to email me. This communication channel is reserved for my primary job As an Amazon Associate, I earn from qualifying purchases #no#midroll#ads