Kit de desarrollo Heltec Meshtastic E290 ESP32 SX1262 LoRa con pantalla E-Ink de 2,90 pulgadas, BLE, WiFi y USB tipo C, compatible con Arduino.
Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino - Imagen 2
Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino - Imagen 3

Kit de desarrollo Heltec Meshtastic E290 ESP32 SX1262 LoRa con pantalla E-Ink de 2,90 pulgadas, BLE, WiFi y USB tipo C, compatible con Arduino.

$42.90

SKU: 1005008570549060 Categorías: , , ,

Descripción

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 1

2.90 E-ink Display with ESP32 and LoRa

 

Descripción

Vision Master E290 (HT-VME290) is an E-Ink development kit with multiple wireless drive methods. Collaborate with the sample programs and development tools we provide, users can operate the display via Bluetooth, Wi-Fi and LoRa.

 

It is compatible with Arduino, PlatformIO, Micpython and other development frameworks, can be used to develop applications such as electronic tags and identity tags, it is also possible to run open source projects like Meshtastic.

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 2

 

Main Features

  • ESP32-S3R8 MCU, support Wi-Fi and BLE.
  • LoRa module is optional, compatible with Mashtastic.
  • Low power consumption, 18uA in deep sleep, continuous display for 180 days after power outage.
  • Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).
  • Onboard 2.90 inch 296 x 128 pixels display, support for partial refresh.
  • Storage condition: -25 ~ 70℃, ≤45%RH.
  • Optimal operating condition：0~50℃, 55±10%RH.
  • SH2.0-4P sensor interface is perfectly compatible with QuickLink series sensors.
  • 2*20 Pin Female Header, perfectly compatible with Raspberry PI.
  • Compatible with Arduino, we provide development frameworks and libraries.

 

Presupuesto

 

Parameters Descripción
Master Chip ESP32-S3R8
LoRa Node Chip SX1262
Frecuencia 470~510MHz,
863~928MHz
Max. TX Power 21±1dBm
Max. Receiving sensitivity -136dBm@SF12 BW=125KHz
Wi-Fi 802.11 b/g/n, up to 150Mbps
Bluetooth Bluetooth 5 (LE)
Hardware Resource 6*ADC_1, 1*ADC_2, 6*Touch, 8M*PSRAM, 3*UART; 2*I2C; 2*SPI. Etc
Memoria 384KB ROM;
512KB SRAM;
16KB RTC SRAM;
16MB SiP Flash
Interfaz Type-C USB;
2*1.25 lithium battery interface;
LoRa ANT(IPEX1.0);
Wi-Fi ANT(IPEX1.0);
2*20 Pin Famle Header;
SH2.0-4P sensor interface.
Batería 3.7V lithium battery power supply and charging
Temperatura de funcionamiento -20 ~ 70 ℃
E-Ink 2.90 Inch, 128(H)x296(V) Pixel, 29x67mm,
Color de la pantalla Black&White(2 Grayscale)
Dimensiones 87.96*36.63*12mm
Pantalla 2.90 Inch Black and White E-Ink Display Screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High light

 

LoRa module is optional

  • LoRa module is optional, compatible with Mashtastic and can reduce a lot of costs if you don’t need a LoRa module.
Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 3

 

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 4

 USB/Battery interface

  • Onboard SH1.25-2 battery interface, integrated lithium battery management system (charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching).

 

High resolution display rich

  • The integrated E-Ink display has a high resolution of 128×296 pixels, and can show system status and parameters, making it convenient for users to use the development board for their own product design.
Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 5

 

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 6 Highly extensible

  • Vision Master E290 has a rich set of pins and hardware resources, which will allow you to expand widely.
  • 2*20 Pin Female Header, perfectly compatible with Raspberry PI.

Demension

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 7

Docs & Resource

Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino — reference image 8

 

Packing list

The default packing list without selecting any accessories is as follows:

Artículo Cantidad
HT-VME290 x1
Antena LoRa x1
SH1.25×2 Battery Connector x1

 

 

Personalización de productos

Ofrecemos servicios de personalización de productos. Contáctanos para hablar de sus necesidades.

Información adicional

Peso N/D

Recursos para creadores y productos

Consulta la descripción del producto para conocer las especificaciones, los artículos incluidos y los detalles sobre la disponibilidad y el envío.

Valoraciones

No hay valoraciones aún.

Sé el primero en valorar “Heltec Meshtastic E290 ESP32 SX1262 LoRa Devboard Kit with 2.90-inch E-Ink Display BLE WiFi Type-C USB Compatible with Arduino”

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *

Productos relacionados