Lisa's Column

Raspberry Pi 5 vs. ROCK 5A. An Engineer’s Review

by Sales pcb hero

Raspberry Pi 5 vs. ROCK 5A. An Engineer’s Review

When it comes to selecting a single-board computer (SBC) for your next project, both the Raspberry Pi 5 and the Radxa ROCK 5A offer compelling opti...
Posted in Raspberry Pi

Arduino vs. Raspberry Pi: What’s Best for Kids?

by Sales pcb hero

Arduino vs. Raspberry Pi: What’s Best for Kids?

When considering whether Arduino or Raspberry Pi is best for kids, it's important to take into account the learning objectives and the level of han...
Posted in #Arduino, Raspberry Pi

Raspberry Pi 3 goes 64-bit and adds more features

by Sales pcb hero

Raspberry Pi 3 goes 64-bit and adds more features

The Raspberry Pi Foundation released the Raspberry Pi 3 Model B as a major upgrade over its predecessors. Here are some key features of the Raspber...
Posted in Raspberry Pi

Transferring files with SCP between raspberries

by Sales pcb hero

Transferring files with SCP between raspberries

Transferring files using SCP (Secure Copy Protocol) between Raspberry Pi devices is a straightforward process that allows for secure file transfers...
Posted in Raspberry Pi

Why is Raspberry Pi 4 a good choice for your IoT Project?

by Sales pcb hero

Why is Raspberry Pi 4 a good choice for your IoT Project?

Using a Raspberry Pi 4 for an IoT project offers several advantages due to its specific features and capabilities: High Performance: The Raspberr...
Posted in Raspberry Pi

Arduino vs Raspberry Pi - Which is Best?

by Sales pcb hero

Arduino vs Raspberry Pi - Which is Best?

Choosing between an Arduino and a Raspberry Pi depends largely on the project requirements, your budget, and the complexity of tasks you want to ac...
Posted in #Arduino, Raspberry Pi

How to Interface a Push Button with Raspberry Pi?

by Sales pcb hero

How to Interface a Push Button with Raspberry Pi?

To interface a push button with a Raspberry Pi, you can follow the steps outlined below: Hardware Components Required: Raspberry Pi (any model wit...
Posted in Raspberry Pi

How To Configure WiFi on Raspberry Pi

by Sales pcb hero

How To Configure WiFi on Raspberry Pi

To configure WiFi on a Raspberry Pi, you can follow these steps: Access the Raspberry Pi Configuration Tool: Open a terminal window on your Raspb...
Posted in #Raspberry Pi

Raspberry Pi 4B experience

by Sales pcb hero

Raspberry Pi 4B experience

System selection and installation The awesome rapberry pi github project introduces almost all Raspberry Pi systems for reference. Here I only di...
Posted in #Raspberry Pi

What are the advantages and disadvantages of ESP32 compared to ESP8266?

by Sales pcb hero

What are the advantages and disadvantages of ESP32 compared to ESP8266?

Should you use ESP32 or ESP8266 in your project? What is the difference between ESP32 and ESP8266? In this article, we'll answer these questions by...
Posted in #Raspberry Pi, module

Raspberry Pi Bluetooth Speaker Audio Streaming System

by Marketing PCB HERO

Raspberry Pi Bluetooth Speaker Audio Streaming System

Making Raspberry Pi Bluetooth Speaker and Streaming audio from mic directly to speakers is difficult when we do not have a Bluetooth mic and a soun...
Posted in Diy Project, module, Raspberry Pi

Uninterruptible Power Supply UPS HAT For Raspberry Pi

by Marketing PCB HERO

Uninterruptible Power Supply UPS HAT For Raspberry Pi

 This is the place to come if you're looking for a versatile power backup module for your embedded computer devices. Although developed for Raspber...
Posted in module, Raspberry Pi, Relay