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Heltec ESP32 OLED interfacing to Raspberry Pi using MQTT

   
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Heltec ESP32 OLED interfacing to Raspberry Pi using MQTT
Загружено 22 апреля 2018
Raspberry Pi publishes temperature readings from a DS18B20 sensor in real time to be displayed on the OLED. The two devices communicate over WIFI ...

Review - ESP32 OLED WiFi Kit
Загружено 23 сентября 2018
A test of the HiLetgo Heltec ESP32 unit, with built in 0.96" OLED screen. ESP32's are about the strongest performing WiFi microcontrollers of such a size and ...

Introdução ao protocolo MQTT com Ubidots – ESP32
Загружено 6 ноября 2018
Hoje vamos fazer uma introdução ao protocolo MQTT (Message Queue Telemetry Transport), método bastante útil para IOT (Internet das Coisas), cujo principal ...

Setting up Arduino IDE : SX1278 LoRa ESP32 WiFi Bluetooth 0.96″ OLED Display Kit
Загружено 11 июля 2018
Setting up Arduino IDE : SX1278 LoRa ESP32 WiFi Bluetooth 0.96″ OLED Display Kit.

Makerfocus Heltec WIFI_Kit_8 0.91 oled integrations concept
Загружено 17 сентября 2018
A quick overview of integrating something into my vehicles for working lights and other home automation crap. A look at the board, some crappy code, and a ...

ESP32 MQTT pseudothermostat
Загружено 9 июля 2018
similar with /2018/07/termostat-mqtt-cu-esp8266.html values are random ....

ESP32 LoRaWAN Node with Arduino | LoRa #2
Загружено 3 октября 2018
Check out my gear on Kit: https:///wglabz This video is around making a cheap LoraWAN node by using the HELTEC ESP32 LoRa module. Links: Detail ...

ESP8266 WIFI Kit8 OLED wifi scan
Загружено 19 марта 2018
How to scan your wifi network with ESP8266 WIFI Kit8 and show on OLED display the wifi scanned SSIDs. more info: mauroalfieri.it Come eseguire lo scan delle ...

ESP32 #17 : Rewiring, servomotor, probe, pulsewidthmodulation, keypad, oops, algorithm, LCD, more
Загружено 16 ноября 2018
See also the 16 November 2018 blog at

ESP32 OLED LORA CHAT [udpate link]
Загружено 13 мая 2018
largely inspired from : https://hackaday.io/project/27817-lora-chat "..A decentralised PoC chat program for the Heltec ESP32 based LoRa capable boards.

Wifi Kit 32 NTP Clock
Загружено 19 января 2018
An ntp initialized clock using the Heltec WiFi Kit32 ESP32 board. Source code here: https://

LoRa Sender and Receiver :SX1278 LoRa ESP32 WiFi Bluetooth 0.96″ OLED Display Kit
Загружено 3 июля 2018
LoRa Sender and Receiver :SX1278 LoRa ESP32 WiFi Bluetooth 0.96″ OLED Display Kit https://

ESP32 | YouTube OLED (ESP32 for Arduino IDE)
Загружено 5 октября 2017
In this video, we will use the YouTube API on an ESP32. We will start by installing the ESP32 in the Arduino IDE. The code will even work if you don't ...

ESP32 OLED + DHT22 Quick Test
Загружено 9 июня 2018
This is a quick testing of DHT22 sensor with ESP32 OLED microcontroller. I will post more in details once i complete the testing. I have ordered BME280 sensor ...

ESP32 OLED Simple128x64
Загружено 15 июля 2017
Welches ist die sinnvolle Textgröße - TextSize(2)?

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