#NOTECARD SETS INSTALL#
#NOTECARD SETS SERIAL#

Set includes 8 folded blank notecards, Kraft envelopes and coordinating envelope stickers.The artwork for the Tennessee state print features the Tennessee state flower and other locally found wildflowers and is created in Amanda Klein’s signature style of fluid watercolor topped with detailed ink outlining. Each set comes with 8 folded blank notecards, Kraft 100% recycled envelopes, and coordinating envelope stickers. Once the string is formatted, we send it to the server using the following code: if (rf69_manager.Brighten up someone’s day with a hand-written note on this beautiful Tennessee stationery - perfect for thank you or just because. The initialization of the radio is accomplished by the following code: if (!rf69_manager.init()) As you can see on the project GitHub repository the address of the server is set to 2. MY_ADDRESS is the server unique identifier which the client will send to in the datagram. The CS and INT pins are internally set in the feather board. RHReliableDatagram rf69_manager(rf69, MY_ADDRESS) RH_RF69 rf69(RFM69_CS, RFM69_INT) // Sent and received manager. The instantiation of the radio objects is as follows // Radio instance. Server and client are assigned a unique identification number which is embedded in the communication package.Īs specified on the ' Using the RFM 69 Radio ' section of the Adafruit guide, I used the radio head library. The server is waiting for a packet sent by the client.

My device is sitting on a desk inside a residential building, so that range is more than sufficient. The radio is categorized for a range of 500 meters line-of-sight. Server Long Range Communication for Yard MappingĪ feather M0 RFM69 board is used to send packets of data using the license-free ISM band frequency in the US of 915 Mhz to transmit data. The Notecarrier AF is a development board that supports the Adafruit feather format and the Sparkfun Qwiic interface ideal for communicating with an external board that will backup the geospatial data. I'd recommend completing the quickstart and getting acquainted with the basics of Notehub, as both that will help you understand the other steps in this project. If you're using a Wi-Fi Notecard, make sure to also follow the instructions on ' Connecting to a Wi-Fi Access Point ' guide.

#NOTECARD SETS INSTALL#

You also have the option to install a CLI for working with the Notecard, but having all in one page helps a lot with following the setup process.

#NOTECARD SETS SERIAL#

Note that the guide strongly relies on using a version of Chrome that supports Web serial communication.

The Blues Wireless documentation gives a concise and easy-to-follow guide to connect your Notecard to their Notehub service in the ' Quickstart '. I know we have them described above, but I always find useful to have a snapshot of the actual elements used.

The following are the materials used on the project. I hope you find the project interesting and useful, and maybe you can adapt it to your own needs. The process was highly educational, easy (as much as can be expected), fast, and satisfactory to see a real-time map of my location as I was mowing the grass. It also allowed me to transmit the data to my preferred cloud service to display on a custom dashboard. The Blues Wireless WiFi Notecard gave me the ability to quickly connect the Adafruit feather standard footprint to my network using the Blues Notecarrier AF board. Using a RFM69 support board at 915Mhz I was able to create a client and server that would manage the transmission locally of the geospatial data. I therefore decided to use a packet radio transceiver that would give me the coverage needed without having to go down the path of LoRa, SigFox or cellular. The challenge was that Wi-Fi would not have the enough strength to reach the limit of the property (even for a small one like mine), and with not ideal conditions cellular was also out of the question.