From 85da7f09dc5b9b303df05c6418bfd4ea46862ccb Mon Sep 17 00:00:00 2001 From: grabowski Date: Wed, 4 Feb 2026 15:02:50 +0700 Subject: [PATCH] Add delay after PSU on to let it stabilize before measuring Co-Authored-By: Claude Opus 4.5 --- spectrometer.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/spectrometer.py b/spectrometer.py index 9a03b35..d3b9b7c 100644 --- a/spectrometer.py +++ b/spectrometer.py @@ -3,6 +3,7 @@ import argparse import json import sys +import time from hpcs6500 import HPCS6500, find_hpcs_port @@ -17,6 +18,7 @@ def measure(): try: dev.identify() dev.psu_on() + time.sleep(0.5) reading = dev.take_reading(psu=False) finally: dev.psu_off()