{"id":251572,"date":"2024-09-28T20:02:16","date_gmt":"2024-09-28T16:02:16","guid":{"rendered":"https:\/\/www.infosec4tc.com\/product\/lilygo-ttgo-meshtastic-t-echo-lora-sx1262-wireless-module-433-868-915mhz-nrf52840-1-54-e-paper-gps-rtc-nfc-bme280-for-arduino\/"},"modified":"2025-03-11T22:29:06","modified_gmt":"2025-03-11T18:29:06","slug":"lilygo-ttgo-meshtastic-t-echo-lora-sx1262-wireless-module-433-868-915mhz-nrf52840-1-54-e-paper-gps-rtc-nfc-bme280-for-arduino","status":"publish","type":"product","link":"https:\/\/www.infosec4tc.com\/ar\/product\/lilygo-ttgo-meshtastic-t-echo-lora-sx1262-wireless-module-433-868-915mhz-nrf52840-1-54-e-paper-gps-rtc-nfc-bme280-for-arduino\/","title":{"rendered":"LILYGO\u00ae TTGO Meshtastic T-Echo \u0648\u062d\u062f\u0629 \u0644\u0627\u0633\u0644\u0643\u064a\u0629 LoRa SX1262 433\/868\/915MHz NRF52840 1.54 \u0634\u0627\u0634\u0629 \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 GPS RTC NFC BME280 \u0644\u0623\u0631\u062f\u0648\u064a\u0646\u0648"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa4389b2cd9984c6f847f9e1f8389014bd.jpg\" \/><\/p>\n<p>LILYGO\u00ae \u0648Meshtastic T-Echo:<\/p>\n<p>\u0646\u0633\u062e\u0629 \u0645\u0637\u0648\u0631\u0629 \u0645\u0646 LILYGO T-BEAM\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 T-Echo \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 Meshtastic\u060c \u0645\u0639 \u0645\u064a\u0632\u0627\u062a Bluetooth \u0648\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0645\u0646\u062e\u0641\u0636 \u0644\u0644\u0637\u0627\u0642\u0629.<br \/>\n\u064a\u0633\u062a\u062e\u062f\u0645 \u0634\u0631\u064a\u062d\u0629 NRF52840 SoC\u060c \u0645\u0645\u0627 \u064a\u062f\u0639\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u062b\u0644 Bluetooth 5 \/ Threads \/ Zigbee.<br \/>\n\u062a\u0633\u062a\u062e\u062f\u0645 \u0648\u0638\u064a\u0641\u0629 LORA\u060c \u0627\u0644\u0645\u0648\u0631\u0648\u062b\u0629 \u0645\u0646 T-BEAM\u060c \u0648\u062d\u062f\u0629 SX1262 \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0645\u0646 LILYGO \u0645\u0639 \u0634\u0631\u064a\u062d\u0629 \u0627\u0644\u062a\u0631\u0627\u0646\u0633\u064a\u0641\u064a\u0631 RF Semtech SX1262.<br \/>\n\u064a\u0639\u0645\u0644 \u0641\u064a \u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f 433\/868\/915MHz ISM\u060c \u0648\u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0645\u0630\u0628\u0630\u0628 \u0628\u0644\u0648\u0631\u064a TCXO 32MHz \u0639\u0627\u0644\u064a \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0648\u0638\u064a\u0641\u0629 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0646\u0635\u0641 \u062b\u0646\u0627\u0626\u064a\u0629 \u0645\u0639 \u0642\u062f\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 +22dBm \u0648\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u062a\u0628\u0644\u063a -139dBm.<br \/>\n\u062a\u062a\u064a\u062d \u0627\u0644\u0648\u062d\u062f\u0629 \u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627\u060c \u0648\u0639\u0632\u0644 \u0642\u0646\u0627\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0637\u064a\u0641\u064a \u0627\u0644\u0645\u062a\u0642\u062f\u0645 LORA \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0648\u0627\u0644\u062e\u0635\u0648\u0635\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629. \u0648\u0647\u0630\u0627 \u064a\u0633\u0647\u0644 \u0646\u0642\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0644\u0627\u0633\u0644\u0643\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0637\u0648\u064a\u0644\u0629.<\/p>\n<p>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u062a\u0631\u0642\u064a\u0629:<\/p>\n<p>\u062a\u0645 \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u0647\u0634 \u0627\u0644\u0645\u0637\u0628\u0648\u0639 \u0628\u062a\u0642\u0646\u064a\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0625\u0644\u0649 \u063a\u0644\u0627\u0641 \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0645\u0627\u062f\u0629 ABS \u0623\u0643\u062b\u0631 \u0645\u062a\u0627\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u0645\u0627\u0634\u0649 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0645\u0639 \u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0646\u062a\u062c.<br \/>\n\u062a\u0645 \u062a\u0648\u0633\u064a\u0639 \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u0646 \u0644\u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0628\u064a\u0636 \u0648\u0627\u0644\u0623\u0633\u0648\u062f \u0648\u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0648\u0627\u0644\u0628\u0646\u064a\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062a\u0646\u0648\u0639\u064b\u0627 \u0623\u0643\u0628\u0631.<\/p>\n<p>\u062a\u0627\u0631\u064a\u062e \u0627\u0644\u062a\u062d\u062f\u064a\u062b: 11 \u0641\u0628\u0631\u0627\u064a\u0631 2022<\/p>\n<p>\u0643\u0648\u062f \u0639\u064a\u0646\u0629 \u0644\u0644\u0631\u062c\u0648\u0639 [Github]<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062f\u0639\u0645 \u062a\u0642\u0646\u064a\u060c \u064a\u0631\u062c\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0631\u0627\u0628\u0637 \u0623\u062f\u0646\u0627\u0647 \u0644\u0644\u0639\u062b\u0648\u0631 \u0639\u0644\u0649 \u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644.<\/p>\n<ul>\n<li><a href=\"https:\/\/github.com\/Xinyuan-LilyGO\/LilyGO-T-Echo\" target=\"_blank\" rel=\"noopener\"><u>LILYGO Basic\u00a0Example<\/u><\/a><\/li>\n<li><a href=\"https:\/\/github.com\/meshtastic\/Meshtastic-device\/releases\" target=\"_blank\" rel=\"noopener\"><u>Meshtastic<\/u><\/a><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5974bd9fb2574cdaa73ea69d431ff8c5g.jpg\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sac02205defc04e4e92760fabe88f49e4P.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc89a76d4fa624bc8aa68737a63727711U.jpg\" \/><\/p>\n<p><strong>Battery capacity: 850mAh<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Uf02cff307e684c8cac026957dce0d98cE.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S635f47e3345f43d0a7f9be7db40304d2n.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8fcd08d784d446938f8e97d13150a7d7I.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb27c0b9c7c674057a9e79c7cbba57ea7E.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S69bfe236ae6b4b1e8312caa01739d9ee0.jpg\" \/><\/p>\n<p><a href=\"https:\/\/www.aliexpress.com\/item\/1005004062714917.html\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S771eaf4fcac84ac3b34068084bd284c23.jpg\" width=\"944\" height=\"531\" \/><\/a><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd57f9a7ddd1540d2b0a0c53312e01035G.jpg\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4234606769da4d5d874fdd9dc215f4fao.jpg\" \/><\/p>\n<p>\u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642:<\/p>\n<ul>\n<li>\u0625\u0646\u0634\u0627\u0621 DIY<\/li>\n<li>\u0634\u0628\u0643\u0629 LoRa<\/li>\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0642\u0639 \u0639\u0628\u0631 GPS<\/li>\n<li>\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062c\u0647\u0627\u0632 IoT<\/li>\n<li>\u0645\u0646\u062a\u062c \u0627\u0644\u062a\u0639\u0644\u064a\u0645 STEM<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6bf2f71fca704767b2c08b789f163e44M.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S364800115d024df6a56adcbb0533df18k.jpg\" \/><\/p>\n<p>\u0645\u064a\u0632\u0627\u062a \u0648\u062d\u062f\u0629 L76K:<\/p>\n<p>\u062a\u062a\u0645\u064a\u0632 \u0648\u062d\u062f\u0629 L76K \u0628\u0646\u0638\u0627\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0630\u064a \u064a\u062f\u0639\u0645 GPS \u0648BeiDou \u0648GLONASS \u0648QZSS.<br \/>\n\u062a\u062a\u064a\u062d \u0627\u0644\u0648\u062d\u062f\u0629 \u0643\u0644 \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 \u0639\u0628\u0631 \u0623\u0646\u0638\u0645\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0633\u062a\u0642\u0644\u0629 \u0639\u0628\u0631 \u0646\u0638\u0627\u0645 \u0648\u0627\u062d\u062f\u060c \u0645\u0639 \u062f\u0639\u0645 AGNSS.<br \/>\n\u0645\u0632\u0648\u062f\u0629 \u0628\u0645\u0639\u0632\u0632 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0648\u0641\u0644\u062a\u0631 \u0633\u0637\u062d\u064a \u0645\u062f\u0645\u062c\u060c \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0648\u062d\u062f\u0629 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 GNSS \u0628\u0633\u0631\u0639\u0629 \u0648\u0628\u062f\u0642\u0629 \u0648\u0623\u062f\u0627\u0621 \u0639\u0627\u0644\u064d.<br \/>\n\u0628\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0646\u0638\u0627\u0645 GPS \u0648\u0627\u062d\u062f\u060c \u0641\u0625\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u064a\u0639\u0632\u0632 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u062f\u062f \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u0631\u0626\u064a\u0629 \u0648\u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0645\u0646 \u062f\u0642\u0629 \u0627\u0644\u062a\u062d\u062f\u064a\u062f\u060c \u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<br \/>\n\u064a\u0642\u0644\u0644 \u0648\u0638\u064a\u0641\u0629 AGNSS \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0648\u0644\u060c \u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u0645\u0639\u0632\u0632 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0645\u062f\u0645\u062c \u062d\u0633\u0627\u0633\u064a\u0629 \u0648\u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0642\u0627\u0637 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0648\u062a\u062a\u0628\u0639\u0647\u0627\u060c \u062d\u062a\u0649 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0636\u0639\u064a\u0641\u0629.<br \/>\n\u062a\u0639\u0632\u0632 \u0627\u0644\u0641\u0644\u062a\u0631 \u0627\u0644\u0633\u0637\u062d\u064a \u0627\u0644\u0635\u0648\u062a\u064a \u0627\u0644\u0645\u062f\u0645\u062c \u0642\u062f\u0631\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u060c \u0648\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0648\u062d\u062f\u0629 \u062f\u0627\u0626\u0631\u0629 \u0627\u0643\u062a\u0634\u0627\u0641 \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0626\u064a \u0627\u0644\u0646\u0634\u0637 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9d8109fbb2244435b95ed0e77b7a2bc9w.jpg\" \/><\/p>\n<p>The display features a 1.54-inch electronic paper display with a front light, offering 200&#215;200 resolution for clear visibility even in dark environments.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0085df36c9a54fe1afb56b4055a8cfbao.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf70852307b2d4f30be3a51e9ee985fbaf.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3556c3f561b64d34b92bbbc4b7734dcfF.jpg\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S877c5fa6d1ac40a5bac6e6a17ab08ad1f.jpg\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p class=\"ql-align-center\"><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/S7035ced3d83244f6b0c14ed2e2225fbc2.jpg\" \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se9e048da6a2d4158baa1a0097f1547a5g.jpg\" width=\"750\" height=\"750\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4f091c6ff0e45989a153df9ff5cdd41h.jpg\" \/><img decoding=\"async\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sde81e86c734049d48c97e720e2ba541eM.jpg\" \/><\/p>\n<p><img decoding=\"async\" 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