{"product_id":"lilygo-t-echo-meshtastic-meshcore-mesh-radio","title":"LilyGo T-Echo Meshtastic Meshcore Mesh Raido with GPS\/e-ink screen","description":"\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"LILYGO T Echo Mesh Radio\" src=\"https:\/\/www.youtube.com\/embed\/_KhdPmVzbtk\" height=\"815\" width=\"1450\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Overview:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe LilyGo T-Echo combined with nRF52840\/SX1262\/GPS\/E-Ink display,but low power consumption, The E-Ink screen only uses power when it updates, which allows for extremely long battery life, even in remote or off-grid applications. With its nRF52840 microcontroller for seamless Bluetooth connectivity, the T-Echo offers a perfect balance of performance and power efficiency for a variety of applications, including smart signage, e-readers, and IoT devices that need to display information for extended periods without frequent recharging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMicrocontroller Unit:NRF52840 chip\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFLASH:2MB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRAM:2MB\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBus Interfaces:UART, SPI, TWI, PDM, 12S, QSPI\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWireless Connectivity:Bluetooth 5, Thread,Bluetooth Mesh, ANT, 802.15.4, Zigbee,BME280 temperature pressure sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLoRa:SX1262 Chip, long-distance transmission and Low Power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGlobal frequency coverage:433MHz, 868MHz, 915Mhz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnclosure material :ABS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBattry Capacity\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"Apple-tab-span\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e850mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDisplay Size: 1.54-inch E-Ink\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eResolution:200x200 pixels\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBattery: 3.7V Li-ion rechargeable 850nAh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePower Consumption: Extremely low, ideal for battery-powered devices\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eL76K GPS modules:Support System GPS, GLONASS, BeiDou, QZSS\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSupport Function: LNA, SAW Filter, AGNSS, 1PPS,Improved receiving and anti-interference attributes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eApplications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*DIY meshtastic radio\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*DIY   Meshcore Radio\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*Mesh networking   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*Outdoor GPS positioning  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e*IOT sensor control \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy Choose LilyGo T-Echo for Meshtastic\/Meshcore\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1. Pre-integrated sub-1GHz LoRa module; plug-and-play for Meshtastic mesh communication\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e2. All-in-one peripherals (GPS, sensors, OLED, buttons) for full Meshtastic functionality, no extra parts needed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3. Efficient power management + Li-Po\/solar support for long off-grid use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e4. Compact design; easy deployment as handheld\/fixed nodes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e5. Open-source alignment; active community firmware updates \u0026amp; customization support\u003c\/span\u003e\u003c\/p\u003e","brand":"Lilygo","offers":[{"title":"433MHz \/ Black","offer_id":51819814748453,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"433MHz \/ Brown","offer_id":51819814781221,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"433MHz \/ Clear","offer_id":51819814813989,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"433MHz \/ Gray","offer_id":51819814846757,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"868MHz \/ Black","offer_id":51819814879525,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"868MHz \/ Brown","offer_id":51819814912293,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"868MHz \/ Clear","offer_id":51819814945061,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"868MHz \/ Gray","offer_id":51819814977829,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"915MHz \/ Black","offer_id":51819815010597,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"915MHz \/ Brown","offer_id":51819815043365,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"915MHz \/ Clear","offer_id":51819815076133,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false},{"title":"915MHz \/ Gray","offer_id":51819815108901,"sku":null,"price":69.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/8099\/3317\/files\/lilygo_t_echo_mesh_radio_01.png?v=1767499494","url":"https:\/\/twopigeon.com\/products\/lilygo-t-echo-meshtastic-meshcore-mesh-radio","provider":"TWOPIGEON","version":"1.0","type":"link"}