,

LoRa SX1268 Module, 22dBm, 410-493MHz, UART, U.FL

EBYTE
Availability:

22 in stock


SKU: LOR0-413Code: LORA-E22-400T22S

US$ 11.48

22 in stock

The E22-400T22S is a high quality LoRa wireless module from EBYTE using the SX1262 chip. The E22 series is one of the first wireless modules to adopt Semtech’s SX1262 and SX1268 RF chips. This chip provides a variety of modulation methods, such as LoRaTM and traditional GFSK. Its special LoRaTM modulation method increases the communication distance.

This module is configured via software for frequencies between 410~493 MHz. The correct antenna has to be used for the programmed frequency. Typical frequencies would be 433MHz in Europe(EU), and 470MHz, 486MHz and 487MHz(China).

These modules are designed and manufactured with quality in mind. High quality capacitors and German Wurth wire wound inductors are used. A temperature compensated crystal oscillator is used for timing, which is critical for low error long distance LoRa communication.

To view the PDF Datasheet, click here.see this page:
99tech.com.au/m/lora-e22-400t22s_usermanual_v1.5.pdf

For additional information, see the manufacturer’s product page.product page:
www.ebyte.com/en/product-view-news.aspx?id=458

Features

  • IC: SX1268
  • Frequency: 410.125~493.125 MHz  (Default: 433MHz)
  • Power: 22dBm  (Max. Power 160mW)
  • Distance: 4km
  • Interface: UART

Parameters

RF ParameterValueRemark
Working frequency410.125~493.125 MHzDefault: 433MHz
Transmitting power22 dBmMax. Power (160mW)
Receiving sensitivity-138 dBm
Air data rate0.3k~62.5kbps
Test distance4000mIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m

 

Hardware ParameterValueRemark
Size16 * 26 mm 
Antenna typeIPEX / Stamp hole 
Communication interfaceUART 
PackageSMD 

 

Electronic parameterMin.Typ.Max.UnitCondition
Power supply3.35.05.5V 
Communication level3.03.33.6V 
Transmitting current95100105mA22dBm(160mW)
Receiving current66.57mA 
Sleep current123nA 
Operating temperature-4020+85 
Operating humidity106090% 
Storage temperature-4020+125 

Pins

Pin No.Pin ItemPin DirectionPin Application
1GNDGround
2GNDGround
3GNDGround
4GNDGround
5M0Input (weak pull-up)Work with M1 to decide 4 working modes of module (not suspended, if not used, grounding).
6M1Input (weak pull-up)Work with M0 to decide 4 working modes of module (not suspended, if not used, grounding).
7RXDInputTTL UART inputs, connects to external (MCU, PC) TXD output pin. Can be configured as open-drain or pull-up input.
8TXDOutputTTL UART outputs, connects to external RXD (MCU, PC) input pin. Can be configured as open-drain or push-pull output.
9AUXOutputTo indicate module’s working status & wakes up the external MCU. During the procedure of self-check initialization, the pin outputs low level. Can be configured as push-pull output (suspending is allowed).
10VCCPower supply 2.3V-5.5V DC
11GNDGround
12NC
13GNDGround
14NC
15NC
16NC
17NC
18NC
19GNDGround
20GNDGround
21ANTAntenna
22GNDGround
 

Additional Information




Package Includes

1 x Wireless Module

[mx_insert-post-ebay slug="ebay-t-default"]
SKU: LOR0-413 Categories: , Tags: , ,
Weight4 g
Quantity

Wireless Technology

Brand

Voltage

Wireless Chip

SX1268

Interface