In this article we will have a look at the Digispark, we will also have some articles about using the board with various sensors and modules Development The Digispark supports…

In this simple example for a Digispark board we connect an RGB LED to it. We will then use the Arduino IDE to write a sketch and upload it to…

In this article we look at a RP2040 microcontroller board, this one is the Cytron Maker Pi RP2040. The Maker Pi RP2040 board comes with a 2-channel DC motor driver,…

In this example we connect an RGB led module to a 8051F340 development board, we will have a simple example which cycles through the red, green and blue colors The…

In this article, we look at another development board option that we purchased for 8051 development. This time it is a EX-F34x-Q48 from waveshare and it is designed to support…

This is a C8051F340 development board that I purchased for developing examples on this site. The board has two LEDs and three buttons , there is a standard DB9 (Rs232)…

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The Honeywell HMC5883L is a surface-mount, multi-chip module designed for low-field magnetic sensing with a digital interface for applications such as low-cost compassing and magnetometry. The HMC5883L includes our state-of-the-art,…

SHT31 is the next generation of Sensirion’s temperature and humidity sensors. It builds on a new CMOSens® sensor chip that is at the heart of Sensirion’s new humidity and temperature platform.…

In this example we will connect a MMA8452Q accelerometer  to a Raspberry Pi Lets look at some information about the sensor The MMA8452Q is a smart, low-power, three-axis, capacitive, micromachined accelerometer with…