Category Archives: stm32

Fusion for STM32: Development Board With Debugging And Programming Via WiFi

Clearly profiling itself as the Lamborghini or Ferrari of the STM32 development board world, MikroElektronika’s current (8th) revision of their Fusion development board was released last year with support for not only flashing but also debugging the attached STM32 MCU via the onboard WiFi module. The Serbian company’s pricing for …read more

Continue reading

Posted in fusion for stm32, Microcontrollers, mikroe, MikroElektronika, stm32 | Leave a comment

Open-Source ARM Development Simplified

The ARM series of processors are an industry standard of sorts for a vast array of applications. Virtually anything requiring good power or heat management, or any embedded system which needs more computing power than an 8-bit microcontroller is a place where an ARM is likely found. While they do …read more

Continue reading

Posted in arduino, arm, cli, command line, developer, development, education, Microcontrollers, shell, stm32, unix | Leave a comment

A Pocket-Sized Terminal for Mobile Python Hacking

Inspired by the good old days when your computer would boot directly into BASIC, [Le Roux Bodenstein] has created a handheld device he calls “DumbDumb” that can drop you into a MicroPython environment at a moment’s notice. If that doesn’t interest you, think of it this way: it’s a (relatively) …read more

Continue reading

Posted in Adafruit Feather, handhelds hacks, huzzah, Microcontrollers, micropython, python, serial terminal, stm32 | Leave a comment

Prusa Dares You to Break Their Latest Printer

Two months after its surprise reveal at the 2019 East Coast RepRap Festival, the Prusa Mini has started shipping out to the first wave of early adopters. True to form, with the hardware now officially released to the public, the company has begun the process of releasing the design as …read more

Continue reading

Posted in 3d Printer hacks, BOOT0, Current Events, dfu, drm, firmware, Hackaday Columns, hardware, prusa, Prusa Mini, stm32 | Leave a comment

Software Defined Radio Gets Physical Control

Software Defined Radio (SDR) is a great technology, but there’s something so satisfying about spinning a physical knob to cruise the airwaves. Wanting to restore that tactile experience, [Tysonpower] purchased a cheap USB volume knob and set out to get it working with his software. Unfortunately, getting it up and …read more

Continue reading

Posted in dfu, input device, Microcontrollers, peripherals hacks, reverse engineering, sdr, stm32, usb hid | Leave a comment

A STM32 Tonewheel Organ Without A Single Tonewheel

The one thing you might be surprised not to find in [Laurent]’s beautiful tonewheel organ build is any tonewheels at all.

Tonewheels were an early way to produce electronic organ sounds: by spinning a toothed wheel at different frequencies and transcending the signal one way or another it was possible …read more

Continue reading

Posted in digital audio hacks, midi, organ, stm32, synthesizer, tonewheel | Leave a comment

A Mini Vending Machine To Ramp Up Your Sales

A common sight in the world of hackerspaces is an old vending machine repurposed from hawking soda cans into a one-stop shop for Arduinos or other useful components. [Gabriel D’Espindula]’s mini vending machine may have been originally designed as an exercise for his students and may not be full sized, …read more

Continue reading

Posted in 2019 Hackaday Prize, stm32, The Hackaday Prize, vending machine | Leave a comment

This RGB Tree Has its Roots in a PCB

[Paczkaexpress]’s RGB tree is a mix of clever building techniques and artistic form that come together into quite a beautiful sculpture.

The branches of his tree are made from strands of enameled copper wire capped with an RGB LED and terminated in a female header. The separate wires are all …read more

Continue reading

Posted in 2019 Hackaday Prize, led, led hacks, rgb, stm32, The Hackaday Prize, tree | Leave a comment

This Home-Etched ARM Dev Board Is A Work Of Art

One of the step changes in electronic construction at our level over the last ten or fifteen years has been the availability of cheap high-quality printed circuit boards. What used to cost hundreds of dollars is now essentially an impulse buy, allowing the most intricate of devices to be easily …read more

Continue reading

Posted in dev board, etched PCB, etching, Microcontrollers, pcb, stm32 | Leave a comment

GigaDevice Releasing RISC-V MCUs And Development Boards

Probably not too many people have heard of Chinese manufacturer GigaDevice who so far has mostly been known as a NOR Flash memory manufacturer. Their GD32 range of MCUs is however STM32-compatible, making them interesting (cheaper) alternatives to sourcing directly from ST. Now GigaDevice has announced during a presentation that …read more

Continue reading

Posted in gd32v, gigadevice, hardware, Microcontrollers, news, RISC-V, stm32 | Leave a comment