Update README.md

README.md

@@ -16,27 +16,25 @@ Install the libraries that you need:
 - [ArduinoUniqueID](https://github.com/ricaun/ArduinoUniqueID) (required for LoRa sensors/controllers)
 
 ### [User Nodes](/extras/Node.md)
-A **Sensor Node** gathers data and sends it to a gateway via ESP-NOW or LoRa.
+A **Sensor Node** aggregates data into a packet, then sends it to a gateway via ESP-NOW or LoRa.
 
 A **Controller Node** registers with a gateway to begin receiving data from it, then subscribes to the specific READING_ID(s) that it will listen for data from. When data arrives from an ID the device is subscribed to, a callback function is activated containing the data.
 
 ### [Gateways](extras/Gateway.md)
 Gateways listen for packets over ESP-NOW, LoRa, UART, and/or MQTT, then re-transmit the packets using one or more of the same interfaces.
   
- ### Front-end
-The Node-RED front-end can be set up with these nodes to format and send the data to InfluxDB:
-  ```
-[{"id":"66d36c0f.cedf94","type":"influxdb out","z":"d7346a99.716ef8","influxdb":"905dd357.34717","name":"","measurement":"DataReading","precision":"","retentionPolicy":"","database":"database","precisionV18FluxV20":"ms","retentionPolicyV18Flux":"","org":"the_organization","bucket":"bkt","x":760,"y":240,"wires":[]},{"id":"93e9822a.3ad59","type":"mqtt in","z":"d7346a99.716ef8","name":"","topic":"esp/fdrs","qos":"2","datatype":"auto","broker":"c513f7e9.760658","nl":false,"rap":true,"rh":0,"x":170,"y":220,"wires":[["d377f9e0.faef98"]]},{"id":"d377f9e0.faef98","type":"json","z":"d7346a99.716ef8","name":"","property":"payload","action":"obj","pretty":false,"x":290,"y":220,"wires":[["ca383562.4014e8"]]},{"id":"ca383562.4014e8","type":"split","z":"d7346a99.716ef8","name":"","splt":"\\n","spltType":"str","arraySplt":1,"arraySpltType":"len","stream":false,"addname":"","x":410,"y":220,"wires":[["6eaba8dd.429e38"]]},{"id":"6eaba8dd.429e38","type":"function","z":"d7346a99.716ef8","name":"Fields","func":"msg.payload = [{\n    data: msg.payload.data\n},{\n    id: msg.payload.id,\n    type: msg.payload.type\n}]\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":530,"y":220,"wires":[["296d0f4b.37a46","66d36c0f.cedf94"]]},{"id":"296d0f4b.37a46","type":"debug","z":"d7346a99.716ef8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":670,"y":200,"wires":[]},{"id":"905dd357.34717","type":"influxdb","hostname":"127.0.0.1","port":"8086","protocol":"http","database":"database","name":"","usetls":false,"tls":"d50d0c9f.31e858","influxdbVersion":"2.0","url":"http://localhost:8086","rejectUnauthorized":true},{"id":"c513f7e9.760658","type":"mqtt-broker","name":"","broker":"localhost","port":"1883","clientid":"","usetls":false,"protocolVersion":"4","keepalive":"60","cleansession":true,"birthTopic":"","birthQos":"0","birthPayload":"","birthMsg":{},"closeTopic":"","closeQos":"0","closePayload":"","closeMsg":{},"willTopic":"","willQos":"0","willPayload":"","willMsg":{},"sessionExpiry":""},{"id":"d50d0c9f.31e858","type":"tls-config","name":"","cert":"","key":"","ca":"","certname":"","keyname":"","caname":"","servername":"","verifyservercert":false}]
-```
+### Front-end
+You can access your data using Raspberry Pi (or other computer) linked to your final FDRS Gateway via either UART (serial-to-USB) or MQTT. Node-RED is my favorite platform for accessing/manipulating data on the front-end, and InfluxDB+Grafana is the dream team for storage and visualization. 
+
 
 ## Future Plans
  A few things that I intend to add are:
-- More sensor and controller sketches! If you have designed any open source modules for ESP32 or 8266, please contact me and I will provide support for your device in this repo.
+- More sensor and controller sketches! If you have designed any open source hardware for ESP32 or 8266, please contact me and I will provide support for your device in this repo.
 - Support for several new devices and protocols: ethernet, nRF24L01, 4G LTE, and the E5 LoRa module from Seeed Studio.
-- Some ability to compress data for more efficient LoRa usage and to avoid using floats. Better documentation/development of the DataReading 'type' attribute will come with this. 
+- Channel Activity Detection (CAD) and some improvements for LoRa, including controller capabilities.
  
 ## Thank you
-**...very much for checking out my project!** I truly appreciate everyone across the net who has reached out with contributions and assistance. If you have any questions, comments, or issues please feel free to contact me at timmbogner@gmail.com.
+**...very much for checking out my project!** I truly appreciate everyone who has reached out with contributions and assistance, especially those featured in the "Contributors" section. If you have any questions, comments, issues, or suggestions please don't heasitate to contact me at timmbogner@gmail.com or open a discussion here on Github.
 
 Winter is coming, which means my budget will be quite thin. **If you are having fun with FDRS, [please consider supporting me](https://www.buymeacoffee.com/TimmB) so that I can spend more time building it.**