Curiously minty Raspberry Pi Zero cyberdeck
Marrying the Raspberry Pi community's enduring love for cyberdecks and building tiny projects inside Altoids tins. The post Curiously minty Raspberry Pi Zero cyberdeck appeared first on Raspberry Pi.
Daily edition · Hardware
The daily ledger
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
ICYMI Python on Microcontrollers Newsletter: MicroPython for the bao, CircuitPython Day Soon, Coldcard and More!
If you missed this week’s Python on Microcontrollers Newsletter, here is the ICYMI (in case you missed it) version. To never miss another issue, subscribe now! – You’ll get a terrific newsletter each Monday (which is…
ProvenMetal makes PCBs fast
ProvenMetal claim is they makes printed circuit boards (PCB) fast. Speed is our middle name. You ship hardware on a clock. 4 weeks ain’t cuttin it. We do it better. Boards back in as few as five days, or slower and…
ChipTycoon: watch how chips are made, SimCity style
ChipTycoon is a working chip factory laid out as a theme park, created by Laurentiu Raducu. A cart carries one silicon wafer along the roads and stops at each of the twenty buildings that turn ordinary sand into a…
Color Sensing Music Player #AdafruitLearningSystem
Build a fun and playful 3D printed MP3 player with CircuitPython and an RP2040 PropMaker Feather! It’s a boombox for young makers, but with a twist: use a color sensor to detect a LEGO DUPLO brick and play a song, sound…
How to make a Nintendo 64 game in 2026
Two years ago, Dominic Szablewski was Porting his JavaScript Game Engine to C for No Reason. He have since found a reason: making a new N64 game. The result is Xibalba 64 – a Wolfenstein 3D-like FPS. Modretro agreed to…
Wake up each day to a unique printout @raspberry_pi
Matt Horn wakes up to one original print, every morning. A thermal receipt printer in my kitchen wakes up each day and prints a piece of character art that has never existed before, designed minutes earlier by Claude,…
TeddyCloud is an alternative server for your Toniebox
teddyCloud is an alternative server for your Toniebox, allowing you to host the cloud services locally. This gives you the control about which data is sent to the original manufacturer’s cloud and allows you to host…
An integrated timing belt loopback fastener
Daniel Mangum has recently been working on a mechatronics project that involves constructing an X-Y cartesian motion system. I opted to use stepper motors to drive each axis, and timing belts and pulleys for translating…
How Blackwing Pencils Are Made
Blackwing offers a thoughtful approach to the ordinary pencil. Made in Japan using “sustainably-sourced genuine California Incense-cedar and premium graphite,” a box of 12 will set you back $34.00! If you want to know…
A card-triggered audio player for [learning] the birds
Birduino is Hannah Robertson’s card-triggered audio player for [learning] the birds. It consists of a deck of bird cards, an audio player, and a card reader. Tapping a card triggers playback of one of the vocalizations…
Play WAV sound effects on an ESP32 via I2S
SoundEngine plays short WAV sound effects on an ESP32 through an I2S DAC. Clips live in flash as byte arrays. The engine mixes any number of them together and streams the result to the I2S peripheral from its own…
Run your GLSL headless on a GPU and puts the frames on different displays
ghee runs your GLSL headless on the GPU and puts the frames on an SPI/I2C panel, HDMI, image files, or an H264 stream. Multi-pass, Shadertoy-style, any Raspberry Pi. ghee renders with GLES2 through DRM/GBM on a stock…
BABAI – DIY Interactive Desktop Robot Inspired by Dasai Mochi
Super cute project from Ukranian maker Gi_motion using a Seeed Studio XIAO ESP32-S3 and an oled display. BABAI – An Interactive Dashboard Companion BABAI is a fully custom interactive companion that I designed and built…
Code for forward error correction for SDR, space, and satellite applications
fec provides forward error correction for SDR, space, and satellite applications. fec implements two error-correcting codes that show up throughout software-defined radio and spacecraft links: Convolutional codes with a…
ESP RainMaker Neo may be your next IoT cloud
ESP RainMaker Neo is a serverless, open-source IoT cloud for ESP devices that you deploy into your own AWS account. It scales with your fleet and is pay-as-you-go. Devices connect over MQTT through AWS IoT. Phone apps,…
A MicroPython experimental port for the Dabao
The Dabao is an awesome RISC-V evaluation board built around the Baochip-1x SoC, both created by @bunnie. @andrewleech and @mattytrentini have been working on a port for MicroPython for Dabao, building on…
The Python on Microcontrollers Newsletter: subscribe for free
The Python for Microcontrollers Newsletter is the place for the latest news involving Python on hardware (microcontrollers AND single board computers like Raspberry Pi). This ad-free, spam-free weekly email is filled…
Make a Voice Clock with MicroPython
image via ndenki, hackster.io Hackster.io user ndenki made a clock that sparkles, speaks the time, and to help beginners learn about async/await: While the device itself is a practical daily tool, I built it with a…
PyBLE open-source MicroPython IDE works over Bluetooth LE for tablet and iPad users
PyBLE is an open-source, MIT-licensed MicroPython IDE for programming microcontroller boards over Bluetooth Low Energy (BLE), which targets Android tablet and iPad users. PyBLE combines a Flutter-based IDE for iPad and…
Raspberry Pi CM4/CM5-based WisGate Connect Router RAK7392 offers 2.5GbE, mini PCIe, and WisBlock expansion
RAKwireless has just launched the WisGate Connect Router RAK7392 (not to be confused with the older WisGate Connect RAK7391), an industrial-grade edge router and gateway built around Raspberry Pi Compute Module 4/5…
Comu is a $6 tiny CH32V203 RISC-V development board that fits inside a USB port
Over the years, we have seen several tiny “omu” USB boards that share this “fits-in-a-USB-port” form factor. It started with the Tomu, based on a Silicon Labs EFM32 Cortex-M0+, followed by the Fomu with a Lattice iCE40…
Elecrow ThinkNode M9 – A standalone ESP32-S3 MeshCore communication terminal with color LCD, QWERTY keyboard
Elecrow ThinkNode M9 is a standalone LoRa terminal that runs MeshCore firmware and features a QWERTY keyboard, color display, GPS, LoRa connectivity, and a 2,300mAh battery, making it suitable for outdoor and emergency…