In this article we look at the VCNL4010 which is an integrated proximity and ambient light sensor. We will look at some information on this sensor and how to connect …

In this article we look at another digital humidity sensor – this time its the SHTC1 and we will connect it to our ESP32 board We will have the usual …

In this article we look at the the TSL2591 which is a light-to-digital converter. We will have the usual information about the sensor, parts list, schematic and code so you …

In this article we look at the VEML7700  which is an ambient light digital 16-bit resolution sensor – we will take a look at some of the technical info on …

ESP32-PICO-KIT is an ESP32-based mini development board produced by Espressif. The core of this board is ESP32-PICO-D4 – a System-in-Package (SiP) module with complete Wi-Fi and Bluetooth functionalities. Compared to …

In this article we look at a digital geomagnetic sensor – this time its the BMM150 and as usual we will connect it to a Wemos Lolin32 Lets look at …

In this article we look at another sensor – this time its the LIS3MDL which is a 3-axis MEMS magnetic field sensor, digital output, I2C, SPI, low power mode, high …

In this article we look at a pressure sensor – this time its the LPS22HB and we will see how we can get this to work with our ESP32 based …

In this article we look at another pressure sensor – this time its the LPS25H and as usual we will connect it up to an ESP32 based Wemos Lolin32 board …

In this article we look at a BH1745NUC Luminance and Colour Sensor and connect it to an Wemos Lolin32 The BH1745NUC is digital color sensor IC with I²C bus interface. …

In this article we look at another acceleration sensor – this time its the BMA400 and we will connect it to a Wemos Lolin32 Lets look at the BMA400 – …

In this article we look at another ESP32 based product, this time its called the BPI:UNO32. The main microcontroller for this board is an ESP32 with Xtensa 32bit LX6 single/dual-core …