{"product_id":"ramses_esp","title":"RAMSES_ESP","description":"\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eESP32-S3 + 868MHz CC1101 USB stick\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eComplete with case and choice of antenna.\u003cbr\u003eAlways pre-installed with latest version of ramses_esp firmware.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #3598db;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe RAMSES-ESP is a Gateway device to connect RAMSES-II HVAC systems to a host running Home Management software such as Home Assistant or Domoticz.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #3598db;\"\u003e\u003cspan style=\"color: #000000;\"\u003eYou can plug the device directly into a host USB port and use the device as a serially connected gateway.  In addition,  ramses_esp also implements an MQTT client which means you no longer need to co-locate the RAMSES-ESP with your host system.\u003cbr\u003e\u003cbr\u003eThe standard USB A-Type plug means you can connect directly to your host or power it from common USB wall chargers or wall outlets with a USB port.\u003cbr\u003e\u003cbr\u003eThe RAMSES-ESP is supplied with a choice of a straight or a right-angle antenna.  For optimal performance the antenna should be vertical so the choice depends on the orientation of the USB socket being used.  Both antennas can be supplied at extra cost.\u003cbr\u003e\u003cbr\u003eInitial configuration of WiFi and MQTT via the USB serial interface.  Subsequently all configuration and control is available via both the USB and MQTT interfaces.  The RAMSES_ESP is NOT compatible with ESPHome - do not try to configure or program it with ESPHome.\u003cbr\u003e\u003cbr\u003eNo need to install software packages to install later versions of the firmware.  Once you've configured WiFi access ramses-esp provides an Over-The-Air Update facility.\u003cbr\u003e\u003cbr\u003eThe RAMSES-ESP is a direct replacement for devices running evofw3.\u003cbr\u003e\u003cbr\u003eIf you are using\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e \u003ca href=\"https:\/\/www.home-assistant.io\/\" style=\"color: rgb(0, 170, 255);\"\u003eHome Assistant\u003c\/a\u003e\u003c\/span\u003e the HACS Integration \u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"https:\/\/github.com\/zxdavb\/ramses_cc\" style=\"color: rgb(0, 170, 255);\"\u003eRAMSES RF\u003c\/a\u003e\u003c\/span\u003e supports both the USB and MQTT interfaces.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003eThe RAMSES-ESP with ramses_esp firmware is compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eCH\/DHW systems such as evohome, SunDial, Hometronic, Chronotherm and others.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eOther HVAC systems using the same protocol e.g. Itho, Orcon, Nuaire, Ventiline.\u003cspan style=\"color: #000000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee the\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e \u003c\/span\u003e\u003cem\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"https:\/\/github.com\/IndaloTech\/ramses_esp\/wiki\" style=\"color: rgb(0, 170, 255);\"\u003eramses-esp wiki\u003c\/a\u003e\u003c\/span\u003e \u003c\/em\u003efor more information about the RAMSES-ESP and ramses_esp firmware, including configuration and control.\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #3598db;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h4\u003e","brand":"Indalo-Tech","offers":[{"title":"Straight","offer_id":58111643156863,"sku":"ESP_GW-1","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"Right angle","offer_id":58111643189631,"sku":"ESP_GW-2","price":45.0,"currency_code":"GBP","in_stock":true},{"title":"Both","offer_id":58111643222399,"sku":"ESP_GW-3","price":49.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/2694\/4639\/files\/ramses_esp.jpg?v=1785762330","url":"https:\/\/indalotech.co.uk\/products\/ramses_esp","provider":"Indalo-Tech","version":"1.0","type":"link"}