Media Summary: This is an equivalent board to the branded red pcb type, but at 1/3 of the price. You can purchase them from here: 1. Wemos Pro ... Have you ever connected an I2C Device and it did not work, well here are my experiences and solutions for getting them working. Have you ever tried to connect an SPI device and it did not work, well here are my experiences and solutions for getting them ...

Tech Note 136 Esp32 Using - Detailed Analysis & Overview

This is an equivalent board to the branded red pcb type, but at 1/3 of the price. You can purchase them from here: 1. Wemos Pro ... Have you ever connected an I2C Device and it did not work, well here are my experiences and solutions for getting them working. Have you ever tried to connect an SPI device and it did not work, well here are my experiences and solutions for getting them ... You can upload your sensor readings to Weather Underground and get them displayed on your Personal Weather Station. A simple means of adjusting the Wi-Fi RF output power on the Ensure your pressure sensor or barometer readings are correct by

Photo Gallery

Tech Note 136 - ESP32 Using its 8K of RTC RAM to retain data variables during deep sleep.
Tech Note 079 - ESP32/ESP8266 General Purpose Webserver - customise it to your needs
Tech Note 094 - Wemos ESP32 'pro' overview
Tech Note 063 - ESP32 / ESP8266 How to Connect and Get I2C Devices Working
Tech Note 064 - ESP32 How to Connect SPI Devices and Get Them Working
Tech Note 093 - ESP(32 or 8266) Sensor Data Upload to Weather Underground
Tech Note 091 - ESP32 and 2.9" e-Paper for a Weather Display (low power)
Tech Note 071 - ESP32 Digital to Analogue Converter
Tech Note 147 - ESP32 / ESP8266  Wi-Fi RF Power Output Adjustment
Tech Note 142 – Calibrate a BME280/680 Pressure Sensor or Barometer
Tech Note 101 - ESP32 4.2” e-Paper Weather Display 'Goes Smaller Again!
Tech Note 056 - ESP32 ePaper Weather Station using serial (UART) display with Code
View Detailed Profile
Tech Note 136 - ESP32 Using its 8K of RTC RAM to retain data variables during deep sleep.

Tech Note 136 - ESP32 Using its 8K of RTC RAM to retain data variables during deep sleep.

The

Tech Note 079 - ESP32/ESP8266 General Purpose Webserver - customise it to your needs

Tech Note 079 - ESP32/ESP8266 General Purpose Webserver - customise it to your needs

A general purpose webserver

Tech Note 094 - Wemos ESP32 'pro' overview

Tech Note 094 - Wemos ESP32 'pro' overview

This is an equivalent board to the branded red pcb type, but at 1/3 of the price. You can purchase them from here: 1. Wemos Pro ...

Tech Note 063 - ESP32 / ESP8266 How to Connect and Get I2C Devices Working

Tech Note 063 - ESP32 / ESP8266 How to Connect and Get I2C Devices Working

Have you ever connected an I2C Device and it did not work, well here are my experiences and solutions for getting them working.

Tech Note 064 - ESP32 How to Connect SPI Devices and Get Them Working

Tech Note 064 - ESP32 How to Connect SPI Devices and Get Them Working

Have you ever tried to connect an SPI device and it did not work, well here are my experiences and solutions for getting them ...

Tech Note 093 - ESP(32 or 8266) Sensor Data Upload to Weather Underground

Tech Note 093 - ESP(32 or 8266) Sensor Data Upload to Weather Underground

You can upload your sensor readings to Weather Underground and get them displayed on your Personal Weather Station.

Tech Note 091 - ESP32 and 2.9" e-Paper for a Weather Display (low power)

Tech Note 091 - ESP32 and 2.9" e-Paper for a Weather Display (low power)

Using

Tech Note 071 - ESP32 Digital to Analogue Converter

Tech Note 071 - ESP32 Digital to Analogue Converter

How to

Tech Note 147 - ESP32 / ESP8266  Wi-Fi RF Power Output Adjustment

Tech Note 147 - ESP32 / ESP8266 Wi-Fi RF Power Output Adjustment

A simple means of adjusting the Wi-Fi RF output power on the

Tech Note 142 – Calibrate a BME280/680 Pressure Sensor or Barometer

Tech Note 142 – Calibrate a BME280/680 Pressure Sensor or Barometer

Ensure your pressure sensor or barometer readings are correct by

Tech Note 101 - ESP32 4.2” e-Paper Weather Display 'Goes Smaller Again!

Tech Note 101 - ESP32 4.2” e-Paper Weather Display 'Goes Smaller Again!

In

Tech Note 056 - ESP32 ePaper Weather Station using serial (UART) display with Code

Tech Note 056 - ESP32 ePaper Weather Station using serial (UART) display with Code

In this video I explain how

Tech Note 145 - ESP32 Advanced OWM Weather Server

Tech Note 145 - ESP32 Advanced OWM Weather Server

Using