To start, the SWR meter mentioned in this article isn’t completely homemade because I used the circuit from the Arduino Projects of Amateur Radio book as a reference. Even though I purchased the book and acknowledge the authors’ copyright, I will still share my diagram here. What is the reason? Initially, the design showcased in […]
DIY SWR and Power Meter Read More »
The purpose of this tutorial is to evaluate the performance of the affordable RPLiDAR A1M8 from Slamtec using ROS Noetic on a Raspberry Pi. ROS is a package of software libraries and tools for the construction and creation of robotic systems and applications. At the current timeframe, ROS Noetic is a version of ROS developed
LiDAR integration with ROS Noetic on Raspberry Pi OS Read More »
Of course, Raspberry Pi is an amazing computer but it is not always very reachable. If you are not using a monitor constantly connected to it, you most likely utilize SSH, VNC, or RDP to get to it. What You Need to Use a Tablet Display With Raspberry Pi Would you like to turn your
The Ultimate Guide to Using an Android Tablet as a Raspberry Pi Display Read More »
Introduction Note: This tutorial was originally written for the FLiR Lepton [KIT-13233]. However, the FLiR Lepton 2.5 with Radiometry should function the same. Upon discovering that we would be evaluating a Long Wave Infrared (LWIR) camera, our team repeatedly exclaimed two words: Predator Vision. Yes, we were finally going to see the unseen realm of heat,
FLIR Lepton Hookup Guide Read More »
In industrial automation & other fields, data often needs to be viewed remotely in control rooms or head offices. But this challenged me to come up with the Raspberry Pi Wireless Display Receiver. I am happy to be a small part of Raspberry Pi achieving the 10-million-Unit sales mark on the Sept 8th, the product’s
Raspberry PI Wireless Display Receiver Read More »
Introduction Developmental Products: SparkX creates products quickly to deliver the latest innovations as technology advances. While tested, SparkX products are not finalized and come without formal support. Looking for a project that demands highly accurate, state-of-the-art sensing of distance, velocity, motion, or gestures? Beyond ultrasonic or infrared, the SparkX Acconeer A111 offers 60GHz radar capabilities
Using the A111 Pulsed Radar Sensor with a Raspberry Pi Read More »
Thermal cameras are very similar to standard cameras in that they record their images with light. The most significant distinction is that thermal cameras detect and filter light such that only the infrared region of the electromagnetic spectrum is recorded, not the visible region [read more about infrared cameras here and https:Available: [//thermalcameras. guide]. Infrared
High Resolution Thermal Camera with Raspberry Pi and MLX90640 Read More »
The Raspberry Pi is a device involving the Broadcom controller chip that is a SoC (System on Chip). Their SoC has a strong ARM11 processor that is based on 700MHZ at its core. With the enhanced peripherals such as timers, interrupt controller, GPIO, PCM / I2S, DMA controller, I2C, SPI slave, PWM, UART, USB, graphical
How to Use Timer in Raspberry Pi Read More »
Here are the following short Python programs that will illustrate how the Raspberry Pi Pico board works. These presume that one or more analog input circuits are connected from the outside to an ADC input. Every one of them can be run by copying the program into code. py on the CIRCUITPY drive provided on
Raspberry pi pico analog Input/Output Example Read More »
Well, this article means you are going to know how to install Raspbian on your Windows 10 computer. If you really enjoy this article, consider checking out my TechWizTime YouTube Channel. And for an awesome source of Raspberry Pi Accessories, check out my Raspberry Pi Amazon List. Let’s get started! Step 1: What You’ll Need
SIMULATION RASPBERRY PI EMULATOR FOR WINDOWS 10 USING QEMU Read More »
