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ESP8266 BT Module

Florian edited this page Feb 27, 2019 · 9 revisions

ESP8266 - HM10 Bluetooth Module

Prerequisites

Note: Gateways can be used separately. Follow this Link for a quick overview about all Modules and possible Combinations.

Required Module for this Addon:

Module Purpose Where to Buy
HM 10 Keyes bluetooth module Bluetooth parts list

Hardware setup:

Module Pin NodeMCU / ESP8266 RX Pin NodeMCU / ESP8266 TX Pin
HM10 Bluetooth Module D6 D7

Vcc pin of the ESP8266 and the HM10 Module to a 5V supply source Ground pins of the ESP8266 and the HM10 Module to the ground of the supply source.

Addon_BT

Software setup:

If you want to use this gateway uncomment in user_config

#define ZgatewayBT

Set the BLE gateway parameters in config_BT.h

Define the time you want between Bluetooth beacons/Mi flora scans in ms: #define TimeBtw_Read 10000 //define the time between 2 scans

The HM10/11 firmware version must be >= v601`

For your first tests comment the others Zgateway and config files.

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