Ebyte E32-868T20D User Manual

E32-868T20D User Manual
SX1276 868MHz 100mW DIP Wireless Module

Ebyte E32-868T20D Specifications

General

Frequency	868 MHz
Transmission Power	20 dBm
Interface	UART
Baud Rate	1200-115200 bps
Modulation	FSK
Operating Temperature	-40 to +85 °C

Summary

Specification and Parameter

Limit Parameter

Details the absolute maximum and minimum operating parameters for the module.

Operating Parameter

Lists the typical operating parameters and performance characteristics of the module.

Size and Pin Definition

Connect to MCU

Function Description

Fixed Transmission

Broadcasting Transmission

Reset

Explains the reset process and its effects on module operation.

Operating Mode

Mode Switch

Explains how to switch between different operating modes of the module.

Normal Mode (Mode 0)

Details the operation of the module in Normal Mode (Mode 0).

Wake-up Mode (Mode 1)

Power-saving Mode (Mode 2)

Sleep Mode (Mode 3)

Command Format

Reading Operating Parameters

Reset Command

Parameter Setting Command

Hardware Design

FAQ

Communication Range is Too Short

Discusses common reasons for short communication range.

Module is Easy to Damage

Provides guidance on preventing damage to the module.

BER (Bit Error Rate) is High

Addresses issues related to high bit error rates.

Production Guidance

Antenna Recommendation