Tag: I2C

We have built quite a number of weather stations in several past tutorials, with each one differing from the other by the use of a different sensor, different display, etc. Today, we are going to build another weather monitoring station using the BME280 Temp and humidity sensor from...

A USB hub that's also a dev board and an I2C, GPIO, and SPI bridge In addition to being a 4-port USB 2 High-Speed hub, this Programmable USB hub is also: A CircuitPython based development board. A bridge between your computer and I2C (via Sparkfun Qwiic connectors), GPIO, and...

DM-OLED042-647 is a 0.42" 72x40 Extra Small White Graphic OLED Display Module with SPI,I2C interface. Main features 0.42" 72 X 40 Pixel CPU Interface: I2C Drive IC: SSD1306 Display Colors ：White Graphic OLED The OLED display is available from...

This is a 0.86" 96x32 White Graphic OLED Display Module supporting SPI,MCU,I2C Main features 0.86" 96 X 32 Pixel CPU Interface: 8-bit 6800/8080 Parallel, 4-wire SPI, 3-wire SPI, I2C (default) Drive IC: SSD1316 Display Colors ：White Graphic OLED The OLED...

A few weeks ago, we examined the features of ESP32 module and built a simple hello world program to get ourselves familiar with the board. Today, we will continue our exploration of the ESP32 on a higher level as we will look at how to interface a 16×2 LCD with it. Displays provide a...

A USB hub that's also a dev board and an I2C, GPIO, and SPI bridge. In addition to being a 4-port USB 2 High-Speed hub, this Programmable USB hub is also: A CircuitPython based development board. A bridge between your computer and I2C (via Sparkfun Qwiic connectors), GPIO,...

VCNL4030X01 incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip by CMOS process. VCNL4030X01 integrates a PS, ALS and a high power IRED into one small package. It incorporates photodiodes, amplifiers, and analog to digital converting...

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has released an innovative full-color ambient light sensor (ALS) that helps smartphones take better pictures and present more visually accurate data on screen displays....