diff --git a/variants/heltec_t190/platformio.ini b/variants/heltec_t190/platformio.ini
index 3a6d63be..7b8de99f 100644
--- a/variants/heltec_t190/platformio.ini
+++ b/variants/heltec_t190/platformio.ini
@@ -189,6 +189,41 @@ lib_deps =
   ${Heltec_T190_base.lib_deps}
   ${esp32_ota.lib_deps}
 
+[env:Heltec_T190_room_server_observer_mqtt]
+extends = Heltec_T190_base
+extra_scripts =
+  ${esp32_base.extra_scripts}
+  pre:scripts/generate_cert_bundle.py
+board_ssl_cert_source = adafruit-full
+board_build.embed_files = src/certs/x509_crt_bundle.bin
+build_flags =
+  ${Heltec_T190_base.build_flags}
+  -D ADVERT_NAME='"Heltec T190 Room Observer"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+  -D WITH_MQTT_BRIDGE=1
+  -D MAX_MQTT_BROKERS=3
+  -D MQTT_MAX_PACKET_SIZE=1024
+  -D MQTT_DEBUG=1
+  -D MESH_PACKET_LOGGING=1
+  -D MESH_DEBUG=1
+  -D CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
+build_src_filter = ${Heltec_T190_base.build_src_filter}
+  +<helpers/bridges/MQTTBridge.cpp>
+  +<helpers/MQTTMessageBuilder.cpp>
+  +<helpers/JWTHelper.cpp>
+  +<../examples/simple_room_server>
+lib_deps =
+  ${Heltec_T190_base.lib_deps}
+  ${esp32_ota.lib_deps}
+  elims/PsychicMqttClient@^0.2.4
+  bblanchon/ArduinoJson
+  arduino-libraries/NTPClient
+  JChristensen/Timezone
+  paulstoffregen/Time@1.6.1
+
 [env:Heltec_T190_kiss_modem]
 extends = Heltec_T190_base
 build_src_filter = ${Heltec_T190_base.build_src_filter}
diff --git a/variants/heltec_v3/platformio.ini b/variants/heltec_v3/platformio.ini
index eb407c46..d6cfaaf3 100644
--- a/variants/heltec_v3/platformio.ini
+++ b/variants/heltec_v3/platformio.ini
@@ -513,6 +513,44 @@ lib_deps =
   0neblock/SNMP_Agent
   paulstoffregen/Time@1.6.1
 
+[env:Heltec_WSL3_room_server_observer_mqtt]
+extends = Heltec_lora32_v3
+extra_scripts =
+  ${esp32_base.extra_scripts}
+  pre:scripts/generate_cert_bundle.py
+board_ssl_cert_source = adafruit
+board_build.embed_files = src/certs/x509_crt_bundle.bin
+build_flags =
+  ${Heltec_lora32_v3.build_flags}
+  -D ADVERT_NAME='"Heltec Room Observer"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+  -D WITH_MQTT_BRIDGE=1
+  -D MAX_MQTT_BROKERS=3
+  -D MQTT_MAX_PACKET_SIZE=1024
+  -D MQTT_DEBUG=1
+; Keep default observer profile less verbose to reduce runtime contention.
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+  -D CONFIG_MBEDTLS_CERTIFICATE_BUNDLE=y
+  -D ESP32_CPU_FREQ=160
+  -D MQTT_WIFI_TX_POWER=WIFI_POWER_11dBm
+build_src_filter = ${Heltec_lora32_v3.build_src_filter}
+  +<helpers/bridges/MQTTBridge.cpp>
+  +<helpers/MQTTMessageBuilder.cpp>
+  +<helpers/JWTHelper.cpp>
+  +<../examples/simple_room_server>
+lib_deps =
+  ${Heltec_lora32_v3.lib_deps}
+  ${esp32_ota.lib_deps}
+  elims/PsychicMqttClient@^0.2.4
+  bblanchon/ArduinoJson
+  arduino-libraries/NTPClient
+  JChristensen/Timezone
+  paulstoffregen/Time@1.6.1
+
 [env:Heltec_v3_kiss_modem]
 extends = Heltec_lora32_v3
 build_src_filter = ${Heltec_lora32_v3.build_src_filter}