Heltec Wireless Paper v1.1 868Mhz SX1262 WiFi e-Paper Module
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Product detailed description
Wireless Paper is a development kit with E-Ink display that offers multiple wireless control methods. In cooperation with sample programs and development tools, users can control the display via Bluetooth, Wi-Fi and LoRa.
This board features a default 2.13-inch black and white E-Ink display that allows for continuous display for 180 days after a power failure. It can be used to develop applications such as electronic labels and identification tags.
Specifications:
Parameters | Description |
---|---|
Version | v1.1 |
MCU | ESP32-S3FN8 |
LoRa Chipset | SX1262 |
Frequency | 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(L) Pixel |
Connection Method | Wi-Fi, LoRa, BLE |
Screen Size | 2.13 Inch |
Active Area | 23.705×48.55 |
Pixel Pitch | 0.1942X0.1942 |
Pixel Configuration | Square |
Delivery components:
- 1pc Heltec Wireless Paper v1.1 868Mhz SX1262 WiFi e-Paper Module
- 1pc Cable with battery connector
- 1pc Cable for antenna
- 1pc Antenna
Remark:
- This product is not a standalone functional unit and may require professional installation.
- Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
Additional parameters
Category: | ESP Development Boards |
---|---|
Warranty: | 2 years |
Weight: | 0.057 kg |
Type: | ESP |
Logical levels: | 3.3V |
I/O pins: | 12 |
PWM pins: | 12 |
ADC pins: | 7 |
Frequency: | 40MHz |
Flash memory: | 4MB |
SRAM memory: | 520kB |
EEPROM memory: | Ne |
Connector with battery charger: | Yes |
Microcontroller: | ESP32-S3 |
Converter: | CP2102 |
Bluetooth: | Yes |
WiFi: | Yes |
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M
Baterie
Michal
Potřebuji baterii jakou?
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MF
Baterie
Martin Frajdl
Dobrý den, jakoukoli LiION 1S