Today I found out that the boards that I had been using for the data-acquisition system in my electronics course and textbook (the Teensy LC and the Teensy 3.2) have been discontinued, so I’ll need to port PteroDAQ to a new board. I’ve been thinking that I should port to the Seeed Studio XIAO SAMD21, […]| Gas station without pumps
Consider Dash if you’ve ever wanted to create a web browser application using Python. With Dash, you don’t need to be good at using JavaScript, great at Cascading Style Sheets …| Digilent Blog
In a previous post, I described ‘EDLA’, a WiFi-based logic analyser unit, that uses a Web-based display. That version used an ESP32 to provide WiFi connectivity; the PEDLA uses a Pi PicoW module instead. Hardware The hardware is similar to the previous version; aside from the CPU change, the main addition is a 24LC256 serial … Continue reading "PEDLA: WiFi logic analyser using a Pi PicoW"| Lean2
This project provides a simple way of capturing data using a Pi PicoW, and displaying it wirelessly on a Web browser, as either as a logic analyser, or an oscilloscope. The digital capture is done using the Pico I/O lines; the analogue capture uses an AD9226 parallel ADC module, that can provide up to 65 … Continue reading "Wicap: wireless data acquisition on the Pi PicoW"| Lean2
Pi Pico Webcam A Web camera is quite a demanding application, since it requires a continuous stream of data to be sent over the network at high speed. The data volume is determined by the image siz…| Lean2