MH ET LIVE ESP32 MINI KIT and Matrix LED shield example

A new shield for the Wemos Mini came my way recently, this is called the MATRIX LED Shield - You can find out more...

MH ET LIVE ESP32 MINI KIT and OLED shield example

In this example we look at another terrific little low cost shield for the Wemos mini, this time its the OLED shield. In this...

MH ET LIVE ESP32 MINI KIT and WS2812B shield example

In this example we connect a Wemos Ws2812B RGB shield to a MH ET LIVE ESP32 MINI KIT, we will then loop through red,...

MH ET LIVE ESP32 MINI KIT and DS18b20 shield examples

The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points....

MH ET LIVE ESP32 MINI KIT and the Wemos SHT30 shield

In this example we will connect an SHT30 shield to our MH ET LIVE ESP32 MINI KIT,  here is the shield SHT30 Shield For WeMos D1...

MH ET LIVE ESP32 MINI KIT and BMP180 shield example

OK this is another wemos type shield that can easily be connected to a MH ET LIVE ESP32 MINI KIT, in this case this...

MH ET LIVE ESP32 MINI KIT and Wemos DHT11 shield example

As promised we said we would try out some of the Wemos Mini shields with the MH ET LIVE ESP32 MINI KIT.  Here is...

ESP32 and SHT21 humidity and temperature sensor example

SHT21, the new humidity and temperature sensor of Sensirion is about to set new standards in terms of size and intelligence: Embedded in a...

ESP32 TCS3200 Color Sensor Module example

The TCS3200 and TCS3210 programmable color light-to-frequency converters that combine configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit....

ESP32 and IR Line tracking sensor example

This is another example using a sensor from the 37 sensor kit, this time we use the one called the KY-033 Hunt sensor module. A...

ESP32 and AM2301 sensor example

AM2301 output calibrated digital signal. It applys exclusive digital-signal-collecting-technique and humidity sensing technology, assuring its reliability and stability. Its sensing elements is connected with...

ESP32 and RFID-RC522 module example

In this example we will connect an RFID-RC522 module and connect to an ESP32 Wemos LOLIN32 The microcontroller and card reader uses SPI for communication...