From e17166875eeb8a2fd142df238b16d3118b4f9726 Mon Sep 17 00:00:00 2001
From: Fisch <interfisch@gmx.net>
Date: Thu, 25 Mar 2021 21:04:36 +0100
Subject: [PATCH] try sending

---
 logdata_visualization/testsender/testsender.pde | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/logdata_visualization/testsender/testsender.pde b/logdata_visualization/testsender/testsender.pde
index 87fbb3f..0208bbe 100644
--- a/logdata_visualization/testsender/testsender.pde
+++ b/logdata_visualization/testsender/testsender.pde
@@ -1,4 +1,19 @@
-// Example by Tom Igoe
+//Note for HC12 433mhz module
+/*
+connect to 3v3 or 5v.
+config: bridge set pin to ground and power on
+connect with arduino serial monitor (can send written line at once). 9600baud
+AT+RX  , shows all configs
+default: 
+  OK+B9600
+  OK+RC001
+  OK+RP:+20dBm
+  OK+FU3
+
+change baud to 115200:
+  AT+B115200
+ RC001 is frequency of 433.4MHz. rc100 is 473.0MHz 
+*/
 
 import processing.serial.*;