From af9fe5152c1d28e6082772fdc1eba400dcbcb4e7 Mon Sep 17 00:00:00 2001
From: Daniel Ledda <ledda@cip.ifi.lmu.de>
Date: Sat, 31 Oct 2020 16:20:46 +0100
Subject: [PATCH] finding a bug

---
 main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.go b/main.go
index d921fb7..272a5aa 100644
--- a/main.go
+++ b/main.go
@@ -56,6 +56,7 @@ func readDataFromDHT(pin *gpio.Pin) ([5]byte, error) {
 	pin.Low()
 	pin.Output()
 	time.Sleep(1100 * time.Microsecond)
+	pin.PullUp()
 	pin.Input()
 	time.Sleep(30 * time.Microsecond)
 	// Wait for high low signal