From 1f7b4738c7732db6bd8ab1c14185cba0b550a45b Mon Sep 17 00:00:00 2001
From: Jeff Moe <moe@spacecruft.org>
Date: Sat, 1 Oct 2022 15:16:49 -0600
Subject: [PATCH] all the utf8s

---
 greenctld | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/greenctld b/greenctld
index bc8ad97..0141ab3 100755
--- a/greenctld
+++ b/greenctld
@@ -63,8 +63,8 @@ class GreenHeronRotor(object):
 
     def set_pos(self, az, el):
         print('==> %d,%d' % (az, el))
-        self.az_serial.write('AP1%03d\r;' % az)
-        self.el_serial.write('AP1%03d\r;' % el)
+        self.az_serial.write('AP1%03d\r;'.encode('utf-8') % az)
+        self.el_serial.write('AP1%03d\r;'.encode('utf-8') % el)
         time.sleep(0.1)
 
     def __parse_response(self, buf):