Posted by jpluimers on 2026/10/22
IKEA’s Vindriktning air quality sensor. Because I just used a Raspberry Pi Pico W to put one of those on the internet.
Looking at [Wayback/Archive] bafkreiguunarmi7u6wqx52fweumduakxt6ddhm2a3gklv7nxpxsb5ma5nu@jpeg (750×1000), it only measures PM2.5, temperature and humidity but not CO2.
Via:
–jeroen
Posted in Development, Hardware Development, Hardware Interfacing, MicroPython, Python, Raspberry Pi, Raspberry Pi Pico, Scripting, Software Development, Soldering | Leave a Comment »
Posted by jpluimers on 2026/01/27
Just in case we get more power outages over in our country too [Wayback/Archive] dr-mod/blackout-logger:
A miniature device that’s keeping track of power outages.
Hardware:
- Raspberry Pi Pico
- Precision RTC Module (DS3231)
- Waveshare eink 3.7
Posted in Development, Hardware Development, Raspberry Pi, Raspberry Pi Pico | Tagged: RaspberryPi | Leave a Comment »
Posted by jpluimers on 2025/04/08
Cool (and available both for regular Raspberry Pi and Raspberry Pi Zero):
[Wayback/Archive] GitHub – PiSCSI/piscsi: PiSCSI allows a Raspberry Pi to function as emulated SCSI devices (hard disk, CD-ROM, and others) for vintage SCSI-based computers and devices. This is a fork of the RaSCSI project by GIMONS.
I wonder how it compares feature wise and performance wise to [Wayback/Archive] BlueSCSI (which is Raspberry Pi Pico based, see [Wayback/Archive] index – BlueSCSI v2 Documentation, and now has a [Wayback/Archive] BlueSCSI Wi-Fi Desk Accessory – joshua stein which is open source at [Wayback/Archive] jcs/wifi_da – BlueSCSI Wi-Fi Desk Accessory for classic Mac OS – AmendHub and important to for instance [Wayback/Archive] Adding Wi-Fi to the Macintosh Portable – joshua stein).
Via [Wayback/Archive] The RaSCSI is MAGIC for Old Macs (and Much More!) – YouTube
More links:
Posted in Apple, Classic Macintosh, Development, Hardware Development, Hardware Interfacing, Macintosh SE/30, Power User, Raspberry Pi, Raspberry Pi Pico, Retrocomputing, RP2040, SCSI, Uncategorized | Leave a Comment »
Posted by jpluimers on 2025/01/30
Retro computing is wildly popular, and with the rise of low cost single-board computers (SBCs for short), both Apple //e and ][+ emulators plus extension cards have proliferated, based on Raspberry Pi (or even their RP2040 microcontroller based Pico), ESP32 or predecessor ESP8266 microcontrollers and others.
Some links for my archive:
Posted in //e, Apple, Development, Emulators, ESP32, ESP8266, Hardware Development, Power User, Raspberry Pi, Raspberry Pi Pico, Retrocomputing, Software Development | Tagged: 3dprinting, Apple, appleii, retro | Leave a Comment »
