text: // clang-format off
  // upload_speed 921600
  // board esp32dev
  
  #ifndef _TTGOV21NEW_H
  #define _TTGOV21NEW_H
  
  #include <stdint.h>
  
  /*  Hardware related definitions for TTGO V2.1 Board
  // ATTENTION: check your board version!
  // This settings are for boards labeled v1.6 on pcb, NOT for v1.5 or older
  */
  
  #define HAS_LORA         1 // comment out if device shall not send data via LoRa
  #define CFG_sx1276_radio 1 // HPD13A LoRa SoC
  
  // enable only if you want to store a local paxcount table on the device
  #define HAS_SDCARD  2      // // this board has a SDMMC card-reader/writer
  
  #define HAS_DISPLAY 1
  #define HAS_LED (25) // green on board LED
  #define BAT_MEASURE_ADC ADC1_GPIO35_CHANNEL // battery probe GPIO pin -> ADC1_CHANNEL_7
  #define BAT_VOLTAGE_DIVIDER 1.5 // voltage divider 100k/100k on board
  
  // Pins for I2C interface of OLED Display
  #define MY_DISPLAY_SDA (21)
  #define MY_DISPLAY_SCL (22)
  #define MY_DISPLAY_RST NOT_A_PIN
  
  // Pins for LORA chip SPI interface, reset line and interrupt lines
  #define LORA_SCK  (5) 
  #define LORA_CS   (18)
  #define LORA_MISO (19)
  #define LORA_MOSI (27)
  #define LORA_RST  (23)
  #define LORA_IRQ  (26)
  #define LORA_IO1  (33)
  #define LORA_IO2  (32)
  
  #endif
  