From 4b25f0a3df6cec029f7aa0f276f0e21abf1c8a45 Mon Sep 17 00:00:00 2001
From: Snayler <11491485+Snayler@users.noreply.github.com>
Date: Fri, 27 Mar 2026 01:19:46 +0000
Subject: [PATCH] Add correct ADC_MULTIPLIER definition to Heltec Wireless
 Paper

---
 variants/heltec_wireless_paper/platformio.ini | 1 +
 1 file changed, 1 insertion(+)

diff --git a/variants/heltec_wireless_paper/platformio.ini b/variants/heltec_wireless_paper/platformio.ini
index ff554ab8..d6f43d75 100644
--- a/variants/heltec_wireless_paper/platformio.ini
+++ b/variants/heltec_wireless_paper/platformio.ini
@@ -22,6 +22,7 @@ build_flags =
   ;-D PIN_BOARD_SCL=18               ; same GPIO as P_LORA_TX_LED
   -D PIN_USER_BTN=0
   -D PIN_VEXT_EN=45
+  -D ADC_MULTIPLIER=8.4
   -D PIN_VBAT_READ=20
   -D PIN_ADC_CTRL=19
   -D SX126X_DIO2_AS_RF_SWITCH=true