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update meshtab voltage divider

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mverch67 2024-11-12 19:06:17 +01:00
parent 86792f7940
commit 13f0a6de9e
1 changed files with 2 additions and 2 deletions
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variants/mesh-tab/variant.h
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@ -7,8 +7,8 @@
// Analog pins // Analog pins
#define BATTERY_PIN 4 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage #define BATTERY_PIN 4 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
// ratio of voltage divider = 2.0 // ratio of voltage divider (100k, 220k)
#define ADC_MULTIPLIER 2.11 // 2.0 + 10% for correction of display undervoltage. #define ADC_MULTIPLIER 1.6 // 1.45 + 10% for correction of display undervoltage.
#define ADC_CHANNEL ADC1_GPIO4_CHANNEL #define ADC_CHANNEL ADC1_GPIO4_CHANNEL
// LED // LED