This tag is used to tag C++ Programming related posts
0 – Introduction If you want to get into electronics and microcontrollers, Elecrow’s All-in-One Starter Kit for the Pico 2 is an excellent kit to start with. Built around the Raspberry Pi Pico 2, this kit has lots of sensors, LEDs, buttons, and even a touch screen display. With 21 step-by-step tutorials made by Elecrow, […]
Review: All-in-one Starter kit for Pico 2 Read More »
0 – Introduction In this article, we’ll walk you through using an ESP32 with a photoresistor (LDR) to measure light intensity. You’ll learn how to connect the components, write the necessary code, and even calibrate your sensor to get semi-accurate light readings in lux. 1 – Hardware To follow this article you will need an
Esp32 Tutorial: Photoresistor (LDR) Read More »
0 – Introduction The HC-SR04 is one of the most popular distance sensors you can buy for 5V microcontrollers. Known for it’s accuracy, ease of use and cheap price, it is the best option out there if you have an Arduino Uno or Mega. This sensor is great for any project that involves obstacle detection,
Esp32/Arduino: Distance Sensor HC-SR04 Read More »
0 – Introduction In a previous article we setup Jenkins alongside Gitea to be able to run automations on commit, in this article we will continue where we left of and automate static analysis of your code. If you didn’t follow the previous article, you can find it here, follow it and then come back.
Ubuntu Tutorial: Jenkins C/C++ Code Analysis Read More »
0 – Introduction Ditching libraries and working directly with hardware can be a rewarding way to deepen your understanding of microcontrollers. In this guide, we’ll explore how to interface the HC-SR04 ultrasonic distance sensor with an Arduino Nano using baremetal programming, no external libraries, just pure register-level control. If you are a usual reader of
Baremetal Arduino: HC-SR04 Distance Sensor Read More »