From f70d15edd5cc3c046ba49d485bb51c80454c9e31 Mon Sep 17 00:00:00 2001
From: Moritz Perschke <moritz.perschke@uibk.ac.at>
Date: Fri, 29 Jul 2022 16:33:36 +0200
Subject: [PATCH] added basic readme to espnow lib

---
 client/client/lib/espnow/README | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 client/client/lib/espnow/README

diff --git a/client/client/lib/espnow/README b/client/client/lib/espnow/README
new file mode 100644
index 0000000..55f89c0
--- /dev/null
+++ b/client/client/lib/espnow/README
@@ -0,0 +1,11 @@
+# basic usage
+
+To send data using espnow, create a new Message object,
+then use the add_data(value, identifier) method for every value
+to fill the message.
+when every value is added, use the send() method to send the data
+to the host (fipy). If the esp client has never recieved a config
+message from the host, it will instead broadcast the message.
+
+---
+right now, it is not possible to add more than 10 values.
-- 
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