esp32

esp32 / esp8266 / How to create a REST server on esp8266 or esp32 / JSON / Tutorial

24 May 2020

REST server on esp8266 and esp32: GET and JSON formatter – Part 2

Microservices architecture is very popular for various reason, and It’s quite simple to implement with our microcontroller like esp32 or esp8266. GET and JSON formatter.

How to create a REST server on esp8266 or esp32: introduction

12

esp32 / esp8266 / How to create a REST server on esp8266 or esp32 / Tutorial

16 May 2020

REST server on esp8266 and esp32: introduction – Part 1

Microservices architecture is very popular for various reason, and It’s quite simple to implement with our microcontroller like esp32 or esp8266. Startup.

PCF8574 i2c Digital IO Expander Rotary Encoder

6

Arduino / Digital I/O expander / esp32 / esp8266 / i2c / Library / pcf8574 / Rotary encoder

13 March 2020

PCF8574 i2c digital I/O expander: Arduino, esp8266 and esp32, rotary encoder – Part 2

Library to use i2c pcf8574 IC with arduino, esp8266 and esp32.

This IC can control (until 8) digital devices like button or led with 2 only pins.

Here I explain the manage of multiple rotary encoder.

3

Arduino / esp32 / esp8266 / JSON / Library / SD Card

26 January 2020

Manage JSON file with Arduino, esp32 and esp8266

When you create a datalogging It’s important to structure your data, sometime a good solution can be JSON format.

LoRa E32 device for Arduino, esp32 or esp8266 WOR (wake on radio) the microcontroller also and new Arduino shield

38

Arduino / EBYTE LoRa E32 / esp32 / esp8266 / LoRa E32 devices / My libraries / My PCB / PCB / RF

28 December 2019

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: WOR (wake on radio) microcontroller and new Arduino shield – Part 6

Here a tutorial on E32 LoRa (Long Range) device very cheap and very long range (from 3Km to 8Km).
In this chapter we are going to wake on radio the LoRa E32 and microcontroller and we show the shield created for this device.

LoRa EBYTE E32-TTL-100 Arduino Power saving and structured data

15

Arduino / EBYTE LoRa E32 / esp32 / esp8266 / LoRa E32 devices / My libraries / RF

3 December 2019

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: power saving and sending structured data – Part 5

Here a tutorial on E32 LoRa (Long Range) device very cheap and very long range (from 3Km to 8Km).
In the last chapter we are going to send complex structure.

LoRa EBYTE E32-TTL-100 Arduino Fixed Transmission

10

Arduino / Arduino SAMD boards / EBYTE LoRa E32 / esp32 / esp8266 / LoRa E32 devices

10 November 2019

Ebyte LoRa E32 device for Arduino, esp32 or esp8266: fixed transmission – 4

Here is a tutorial on the E32 LoRa (Long Range) device’s very cheap and long-range (from 3Km to 8Km).
Now we are going to understand the various transmission type