IoT

Get Started ESP32

ESP32 Pinout

ESP32 Digital I/O

Get Started I2C

ESP32 I2C Scanner

Common I2C breakout addresses

Add I2C I/O

ESP32 Deep-Sleep

ESP32 External interrupts

ESP32 Timers and Alarms

ESP32 Wi-Fi connexion

Store Data on SD Card

RTC memory

Get Stated ESP8266

Which ESP8266 to choose ?

ESP8266 pinout

How to program with Arduino IDE

How to connect to wifi network

Web Client (Communication)

Web Server (interface)

ESP8266 Deep Sleep

Store Data on SD Card

Sensors Projets

DS18B20 · temperature

KY-040 · potentiometer

MHZ19 · CO₂

MQxxx · gas & pollutants

VL53L0X · distance

YL-69 · soil

T-Watch Projects

Which T-Watch to choose?

Get Started

Getting started with the LiLyGoWatch library

Version Constants

Expansion boards Constants

Platformio.ini file example

Auto turn off the screen

Activate Light Sleep

Learn TFT_eSPI+ LVGL

Get started with TFT_eSPI

Menu · Page · Navigation

Display XBM images

Convert to XBM with GIMP

Convert to C File with LVGL

Projects

TFT_eSPI + LVGL

Draw Fractals

Boards

T-Watch and T-Block pinout

T-Watch 2020 pinout

Buy a T-Watch

Buy T-Watch extension

Learn C++

printf • printf options

sprintf • snprintf (ESPx)

write (buffer)

Macro F

Receive commands on the serial port

Code with PlatformIO

Install PIO on VSCode (any OS)

Platformio.ini tips

Common problems and solutions

Migrate Arduino code project

Orange Pi

Orange Pi (Armbian): control the camera in Python with OpenCV

29 January 2017 10 Comments

Raspberry Pi

Picamera (version 1.9): control the Raspberry Pi camera in Python

26 January 2017 No Comments

PlatformIO IDE

Deviot, the Sublime Text 3 PlatformIO package for PC recycled under 32-bit Linux

7 August 2017 No Comments

xod demo garden soil moisture monitoring

Languages for IoT

XOD, a new visual programming language for Arduino, Raspberry Pi and other development boards

5 June 2017 No Comments

Difficulty level

Start with PlatformIO, the alternative IDE for Arduino, ESP8266, ESP32 and other microcontrollers

5 June 2017 No Comments

Home Automation

Homebridge – Domoticz: control MySensors objects with Siri on iOS10

10 November 2016 No Comments

jade pug html geany arm raspberry pi orange pi armbian esp8266

Languages for IoT

Pug (Jade): prepare HTML interfaces on Raspberry Pi with Geany

20 February 2017 No Comments

geny f8 raspberry pi orange armbian raspbian compilation python

Languages for IoT

Geany: a text editor to develop on Raspberry Pi, Orange Pi (ARM)

17 February 2017 No Comments

installation thingspeak ubuntu 16-04 lts

Dashboards

Install Thingspeak on Ubuntu 16.04 LTS

22 January 2017 No Comments

orange pi wiringpi wiringop gpio library

Single Board computers

Orange Pi (Armbian): install the WiringOP library (WiringPi equivalent)

17 January 2017 3 Comments

Home Automation

Freeboard.io: installation on Ubuntu 16.04 with Nginx

25 December 2016 No Comments

Dashboards

Freeboard.io: installation on Ubuntu 16.04 with Apache2

16 December 2016 1 Comment

IoT

InfluxDB (Tutorial) : installation on Ubuntu 16.04 LTS

15 December 2016 No Comments

IoT

MySensors v2: measurement of temperature and humidity (DHT11/DHT22)

30 November 2016 1 Comment

Home Automation

ser2net: Serial USB Gateway to Ethernet. Test on RFLink with Domoticz

5 December 2016 3 Comments

IoT

Orange Pi (Armbian): control the camera in Python with OpenCV

Picamera (version 1.9): control the Raspberry Pi camera in Python

Deviot, the Sublime Text 3 PlatformIO package for PC recycled under 32-bit Linux

XOD, a new visual programming language for Arduino, Raspberry Pi and other development boards

Start with PlatformIO, the alternative IDE for Arduino, ESP8266, ESP32 and other microcontrollers

Homebridge – Domoticz: control MySensors objects with Siri on iOS10

Pug (Jade): prepare HTML interfaces on Raspberry Pi with Geany

Geany: a text editor to develop on Raspberry Pi, Orange Pi (ARM)

Install Thingspeak on Ubuntu 16.04 LTS

Orange Pi (Armbian): install the WiringOP library (WiringPi equivalent)

Freeboard.io: installation on Ubuntu 16.04 with Nginx

Freeboard.io: installation on Ubuntu 16.04 with Apache2

InfluxDB (Tutorial) : installation on Ubuntu 16.04 LTS

MySensors v2: measurement of temperature and humidity (DHT11/DHT22)

ser2net: Serial USB Gateway to Ethernet. Test on RFLink with Domoticz

Latest Posts

Get Started with HC-SR04, measure distance by ultrasound. Arduino code example

ESP32, GPIO pins and associated functions. I/O, PWM, RTC, I2C, SPI, ADC, DAC

ESP32-CAM pinout and equipments. ESP-EYE, AI Thinker, TTGO T-Camera, M5Stack Timer Camera …

ESP32-CAM. Which model to choose? ESP-EYE, AI Thinker, TTGO T-Camera, M5Stack Timer Camera …

M5Stack Atomic GPS. ESP32 TinyGPS++ tracker, GPX export on SD card, visualization on Google Maps or VSCode

Home Assistant. Install the snap on Synology NAS on an Ubuntu Virtual Machine

Categories

Stay in Touch