diff --git a/platformio.ini b/platformio.ini
deleted file mode 100644
index 975578c6..00000000
--- a/platformio.ini
+++ /dev/null
@@ -1,271 +0,0 @@
-; PlatformIO Project Configuration File
-;
-;   Build options: build flags, source filter
-;   Upload options: custom upload port, speed and extra flags
-;   Library options: dependencies, extra library storages
-;   Advanced options: extra scripting
-;
-; Please visit documentation for the other options and examples
-; http://docs.platformio.org/page/projectconf.html
-
-
-
-; ---> SELECT TARGET PLATFORM HERE! <---
-[platformio]
-;env_default = generic
-;env_default = ebox
-;env_default = heltec
-;env_default = ttgov1
-;env_default = ttgov2
-env_default = ttgov21
-;env_default = ttgobeam
-;env_default = lopy
-;env_default = lopy4
-;env_default = fipy
-;env_default = lolin32litelora
-;env_default = lolin32lora
-;env_default = lolin32lite
-;
-description = Paxcounter is a proof-of-concept ESP32 device for metering passenger flows in realtime. It counts how many mobile devices are around.
-
-[bintray]
-user = cyberman54
-repository = paxcounter-firmware
-package = ttgov21_old
-api_token = ****
-
-[wifi]
-ssid = testnet
-password = test0815
-
-[common]
-platform = https://github.com/platformio/platform-espressif32.git
-
-; firmware version, please modify it between releases
-; positive integer value
-;release_version = 1.4.30
-release_version = 4
-
-; build configuration based on Bintray and Wi-Fi settings
-build_flags =
-    '-DWIFI_SSID="${wifi.ssid}"'
-    '-DWIFI_PASS="${wifi.password}"'
-    '-DBINTRAY_USER="${bintray.user}"'
-    '-DBINTRAY_REPO="${bintray.repository}"'
-    '-DBINTRAY_PACKAGE="${bintray.package}"'
-    -DVERSION=${common.release_version}
-;
-; ---> NOTE: For production run set DEBUG_LEVEL level to NONE! <---
-; otherwise device may leak RAM
-;
-; None
-; -DCORE_DEBUG_LEVEL=0
-; Error
-; -DCORE_DEBUG_LEVEL=1
-; Warn
-; -DCORE_DEBUG_LEVEL=2
-; Info
- -DCORE_DEBUG_LEVEL=3
-; Debug
-; -DCORE_DEBUG_LEVEL=4
-; Verbose
-; -DCORE_DEBUG_LEVEL=5
-
-[common_env_data]
-platform_espressif32 = espressif32@1.3.0
-;platform_espressif32 = https://github.com/platformio/platform-espressif32.git#feature/stage
-;board_build.partitions = no_ota.csv
-board_build.partitions = min_spiffs.csv
-lib_deps_all = 
-    ArduinoJson
-lib_deps_display =
-    U8g2@>=2.23.16
-lib_deps_rgbled =
-    SmartLeds@>=1.1.3
-lib_deps_gps =
-    TinyGPSPlus@>=1.0.2
-    Time@>=1.5
-build_flags = 
-; override lora settings from LMiC library in lmic/config.h and use main.h instead
-    -D_lmic_config_h_
-    -include "src/paxcounter.conf"
-    -include "src/hal/${PIOENV}.h"
-    -w
-
-[env:ebox]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 115200
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:heltec]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = heltec_wifi_lora_32
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 115200
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_display}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:ttgov1]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 115200
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_display}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:ttgov2]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_display}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:ttgov21]
-bintraypackage = ttgov21_old
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_display}
-build_flags = 
-    ${common.build_flags}
-    ${common_env_data.build_flags}
-upload_protocol = custom
-extra_scripts = pre:publish_firmware.py
-
-[env:ttgobeam]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_gps}
-build_flags = 
-    ${common_env_data.build_flags}
-    -mfix-esp32-psram-cache-issue
-
-[env:fipy]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:lopy]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-    ${common_env_data.lib_deps_gps}
-build_flags = 
-    ${common_env_data.build_flags}
-
-[env:lopy4]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps =
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-    ${common_env_data.lib_deps_gps}
-build_flags =
-    ${common_env_data.build_flags}
-    -mfix-esp32-psram-cache-issue
-
-[env:lolin32litelora]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino
-board = lolin32
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-build_flags =
-    ${common_env_data.build_flags}
-
-[env:lolin32lora]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino 
-board = lolin32
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-build_flags =
-    ${common_env_data.build_flags}
-
-[env:lolin32lite]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino 
-board = lolin32
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-build_flags =
-    ${common_env_data.build_flags}
-
-[env:generic]
-platform = ${common_env_data.platform_espressif32}
-framework = arduino 
-board = esp32dev
-board_build.partitions = ${common_env_data.board_build.partitions}
-upload_speed = 921600
-monitor_speed = 115200
-lib_deps = 
-    ${common_env_data.lib_deps_all}
-    ${common_env_data.lib_deps_rgbled}
-    ${common_env_data.lib_deps_gps}
-    ${common_env_data.lib_deps_display}
-build_flags =
-    ${common_env_data.build_flags}