From 0bd5fb31657f9f94ec811664db45071e26f41258 Mon Sep 17 00:00:00 2001
From: Beluzsar Peter <beluzsarp@gmail.com>
Date: Mon, 21 Sep 2026 18:20:26 +0200
Subject: [PATCH] write resistance calculation

---
 main.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 1e2bda8..7e5eccb 100644
--- a/main.cpp
+++ b/main.cpp
@@ -101,7 +101,11 @@ class PID {
 
         int measureTemp() {
             //adc_select_input(thermistor_pin);
-            //uint16_t result = adc_read();
+            uint16_t result = adc_read();
+            uint16_t v_slash_vin = 2<<15 / result;
+            uint16_t r = v_slash_vin * voltage_devider_resistance / (1 / (1-v_slash_vin));
+
+            int T = 1/(1/thermistor_beta * log(r/thermistor_resistance) + 1/thermistor_ref_temp);
 
             this->temp = 10;