From 2978b12af67718e51509b5ba1b44b2ffb6ecd4ae Mon Sep 17 00:00:00 2001
From: "Tanner Collin (aider)" <git@tannercollin.com>
Date: Sat, 21 Jun 2025 14:06:18 -0600
Subject: [PATCH] feat: Map power input 0-100 to 70-140

---
 firmware/firmware.ino | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/firmware/firmware.ino b/firmware/firmware.ino
index 2f9d7e0..b83edb9 100644
--- a/firmware/firmware.ino
+++ b/firmware/firmware.ino
@@ -182,8 +182,13 @@ void onMqttMessage(int messageSize) {
 }
 
 void processControlCommand(int64_t num) {
-	Serial.print("[MEGA] Setting power: ");
-	Serial.println(num);
+	// Map the input value (0-100) to the output range (70-140)
+	long mappedValue = map(num, 0, 100, 70, 140);
 
-	analogWrite(OUTPUT_PIN, num);
+	Serial.print("[MEGA] Received power: ");
+	Serial.print(num);
+	Serial.print(", Mapped to: ");
+	Serial.println(mappedValue);
+
+	analogWrite(OUTPUT_PIN, mappedValue);
 }