- New
![](https://dwmzone.com/4378-large_default/t-echo-meshtastic-nrf52840-sx1262-with-l76k-gps-module-kit-with-bme280-sensor.jpg)
Reference: DWM14042301
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.
Reference: DWM14032902
SMA rf antenna connector is pallets copper gold andexternal thread needle sma pallets plate rf connector.
Reference: DWM14032102
Whip antenna for sub-1 GHz, 433MHz,868MHz and 915MHz with SMA male connectors.it's used with wireless module recommanded by Hoperf .
Reference: DWM14042401
SMA RG178 extension female cable for GPS, GSM antenna,RF module, SMA cable,IPEX to SMA jumper cable.
Reference: DWM18032302
USD3.0/pcs MOQ100pcs LoRa Antenna designed for Lora application which required for outdoor waterproof highgain and work at ISM free band like 433MHz /868MHz /915MHz SMA Male Whip antenna.
Reference: DWM16121503
DWM-TLB-3.0QB SUB-1GHz / 2.4GHz Whip antenna with a Collapsible SMA male connectors.Which are available for 433MHz,868MHz.915MHz and 2.4GHz..
Reference: DWM17111002
LoRa Antenna-433MHz High Gain internal aerial piamater FPC Antenna with IPEX connctor.
Reference: DWM15101001
Brand: Semtech
RFM50 module series’ design is based on the high performance RF50 SoC chip, It include a CIP-51 core‘ MCU and 100mW transceiver. It operate at 433/470/868/915 MHz ISM band, comply with FCC, ETSI regulation.
TTGO T-Echo Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.
The T-Echo Meshtastic is a version with Meshtastic firmware which is built-in NRF52840 supports Bluetooth 5 / Threads / Zigbee multi-protocol Soc. the LORA function includes the SX1262 module, which is using Semtech SX1262 LORA RF transceiver chip design, working in the 868/915MHz ISM frequency band, integrated high stability TCXO 32MHz crystal oscillator, half-duplex transceiver module, power up to +22dBm, receiving sensitivity -139dBm. Automatic transceiver Switching, internal transmission and reception channel isolation, advanced LORA spread spectrum communication technology, strong anti-interference and privacy, can realize long-distance wireless data transmission and reception.
Multi-satellite positioning system L76K is a support multi-satellite system (GPS, Bei Dou, GLONASS, QZSS), multi-system joint positioning and single system independent positioning, support AGNSS function, built-in low noise amplifier and surface filter, can provide users GNSS module with fast, accurate and high-performance positioning experience.
The T-Echo Meshtastic has an ABS material enclosure. there are four colors of white, black, gray and brown.
Flash:2MB
RAM:256kB
Interface: UART, SPI, TWI, PDW,12S, QSP1
Wireless connectivity: Bluetooth 5, Thread, Bluetooth Mesh, ANT,802.15.4, Zigbee
Sx1262 include 433MHz,868MHz,915MHz three ISM free band.
1.54-inch SPI E-Paper Display: Grey level: 2 Resolution: 200x200 Full refresh time:2s
L76K Multi-System Positioning GNSS Module
Support: GPS,GLONASS,BeiDou, QZSS
Support Function: LNA, SAW Filter, AGNSS,1PPS Improved Receiving and anti-interference attributes
BME280
850mAh
1 X T-ECHO Meshtastic(BME280) Motherboard
1 X GPS Antenna
1 X LORA 915/868/433MHz Antenna
1 X NFC Antenna
1 X Touch Cable
1 X Jst 2pin1.25mm Battery Cable
1 X TYPE-C USB cable
1 X 850mA Capacity Battery
1 X 3D Printed Enclosure
https://github.com/Xinyuan-LilyGO/LilyGO-T-Echo
https://github.com/meshtastic/Meshtastic-device/releases
https://www.aliexpress.com/item/1005002842456390.html
Meshtastic Supported Hardware T-Echo devices
Reference: DWM22090701
TTGO Meshtastic T-Beam V1.1 ESP32 LoRa Development Board 433MHz 868MHz 915MHz 923MHz with WiFi Bluetooth GPS and 0.96 OLED Display.
Reference: DWM22090702
T-Beam V1.1 IPEX ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder.
Reference: DWM22091502
TTGO T-Echo SoftRF LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC for Arduino.
Reference: DWM24062401
TTGO T-Echo SoftRF LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.
Reference: DWM17072504
Blue 0.96OLED display module is small, only 0.96” diagonal, it is made of 128x64 individual blue OLED pixels,uses I2C to communicate with microcontroller such as Arduino.
Reference: DWM22090502
This 1.3 Inch OLED SH1106 Display Function Shield module with Programming Buttons for LILYGO® T-Beam Development board.
Reference: DWM22090702
T-Beam V1.1 IPEX ESP32 LORA 433/868/915/923MHZ WiFi Wireless Bluetooth Module GPS NEO-M8N IPEX 18650 Battery Holder.
Reference: DWM24062403
TTGO T-Echo Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.
Reference: DWM22090701
TTGO Meshtastic T-Beam V1.1 ESP32 LoRa Development Board 433MHz 868MHz 915MHz 923MHz with WiFi Bluetooth GPS and 0.96 OLED Display.
Reference: DWM22072501
LILYGO 3.71 inch ink screen with touch can be used as a Raspberry Pi expands the module, and the corresponding pin-out interface is designed to adapt to the Raspberry Pi.
Reference: DWM24062601
The CORE Board comprises ESP32-S3, LoRa SX1262, and GPS (with the option of U-blox MAX-M10S-00B or L76K chip) can be replaced according to your experiment requirements, and the UBLOX and L76K versions are currently available.
Reference: DWM22072502
The T-PicoC3 ESP32-C3 RP2040 Wireless WIFI Module is a Dual MCUs board Equipped with Raspberry Pi RP2040 and ESP32-C3 chip Support learning library TensorFlow, via TensorFlow Lite With 1.14in ST7789V IPS high definition LCD.
Reference: DWM24062602
The T-Beam S3 SoftRF LoRa Development kit embedded a SUPREME CORE board which comprises ESP32-S3, LoRa SX1262, and GPS (with the option of U-blox MAX-M10S-00B or L76K chip).
Reference: DWM24062401
TTGO T-Echo SoftRF LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.
Reference: DWM22090501
White Color 0.96OLED display module is small, only 0.96” diagonal, it is made of 128x64 individual blue OLED pixels,uses I2C to communicate with microcontroller such as Arduino.
Reference: DWM22091502
TTGO T-Echo SoftRF LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC for Arduino.
Reference: DWM24062402
TTGO T-Echo Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC for Arduino.
TTGO T-Echo Meshtastic LoRa SX1262 Wireless Module 433/868/915MHz NRF52840 1.54 E-Paper GPS RTC NFC BME280 for Arduino.