Build a 100MHz Logic Analyzer with Raspberry Pi Pico Transform a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer in 5 minutes. Introduction A logic analyzer is an electronic instrument that captures and displays multiple signals from digital systems or circuits. It can convert captured data into timing diagrams, protocol decoding, … Read more
The Arduino-Pico project brings support for the Arduino programming environment to the Raspberry Pi Pico (and compatible RP2040 and RP2350 chips), greatly simplifying the development process and endowing this cost-effective microcontroller with powerful capabilities. This article will delve into the core features of Arduino-Pico, installation methods, usage instructions, and some advanced tips. 1. Core Features … Read more
The above image shows the reserved M2 interface pads. The soldered interface cannot work due to a lack of power supply. Let’s take a look at other parts of the Pi 500 PCB; the layout in the middle section is almost identical to that of the Pi 5, possibly saving on design costs. For keyboard … Read more
Recently, BearPi quietly launched a new Pico board based on the Raspberry Pi RP2040 chip: BearPi-Pico RP2040 Raspberry Pi? Yes, you read it right! Raspberry Pi is not only an excellent open-source hardware brand but also a remarkable chip company. The RP2040 chip is designed and developed by the Raspberry Pi Foundation, using a 40 … Read more
With the launch of Air001 and RP2040 series products, more and more engineers are using Arduino for development. To meet everyone’s learning needs, under the leadership of @半糖, we have launched a brand new AirMCU resource website—— arduino.luatos.com. Special thanks to 半糖 and several friends for their contributions. AirMCU Resource Website AirMCU——is a community-driven project … Read more
In 2023, it has been an extraordinary year for development boards. Previously renowned development boards have chosen to launch new products this year, and many lesser-known brands are emerging. So, which of these development boards are worth buying and which are not? Today, I will award these development boards. The awards this time are as … Read more