Heltec Lora Wireless Paper Meshtastic ESP32-S3FN8+SX1262 loT Wi-Fi, LoRa,BLE Eink Display

Heltec Lora Wireless Paper Meshtastic ESP32-S3FN8+SX1262 loT Wi-Fi, LoRa,BLE Eink Display

$116.00

$116.00 $0.00

Description

SPECIFICATIONS

Accessory Type: USB To DC Cable

Battery Included: no

Brand Name: Heltec Automation

Compatible With: ESP32

Connection Method: Wi-Fi, LoRa,BLE

High-concerned chemical: none

LoRa Chipset: SX1262

MCU: ESP32-S3FN8

Origin: Mainland China

Power Supply: lithium battery, USB Type-C

Typical Application Fields: Internet of Things (IoT)

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Wireless Paper 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.

This board is equipped with a default 2.13-inch black and white E-Ink display screen, continuous display for 180 days after power outage. It can be used to develop applications such as electronic tags and identity tags.

Wireless Paper is a part of the “Heltec LoRa“ series, with the following features:

ESP32-S3FN8 + SX1262 Chipset, device can be driven via Wi-Fi, BLE and LoRa;

Default 212 x 104 pixels black-white display, it can also be used to drive E-Ink screens of other sizes;

High contrast, high reflectance, ultra-wide viewing angle;

Low power consumption, 20uA in deep sleep;

Internal integrated display screen refresh page function, users can drag and drop BMP images to achieve refresh;

Commercial temperature range: -25 ~ 40℃;

Onboard USB-UART bridge, facilitate user secondary development.

Description

MCU ESP32-S3FN8

LoRa Chipset SX1262

Frequency 470~510MHz,
863~928MHz

Power Supply lithium battery, USB Type-C

Supply Voltage 3~5v

Operating Temperature 0~50℃

Operating Humidity 35~70%

Display Resolution 122(H)x250(V) Pixel

Connection Method Wi-Fi, LoRa,BLE

Screen Size 2.13 Inch

Active Area 23.705×48.55