Defining a standard auxiliary connector for UCMOD microcontroller modules, providing additional peripheral interfaces and microcontroller-specific GPIO.
Posts for: #Microcontrollers
Tweaking the UCMOD-0 Microcontroller Module
A small revision to the ATtiny1614 UCMOD-0 module, adding UPDI power isolation and a connector layout compatible with the Adafruit UPDI Friend.
Two Simple Boards for the Just Boards Range
Designing two simple, self-assembly PCBs: a UPDI Friend to Tag-Connect adapter and a breakout board for UCMOD microcontroller modules.
Expanding the Building Block Ecosystem
Sending the first UCMOD microcontroller module and the latest revision of the Isolated RS485 Building Block Board off for manufacture.
Designing a Modular ATtiny Microcontroller Board
Starting the design of a compact ATtiny1614-based microcontroller module with a standardised 20-pin connector for use across a range of carrier boards.
Adding Some STM32 Nucleo Boards to the Bench
Adding a couple of STM32 Nucleo boards to the bench for future embedded development work, USB-C Power Delivery experiments, and possible use in the Digital Sequencer project.
Revisiting the ATtiny1614
A practical look at using the ATtiny1614 as a low-cost co-processor in embedded systems, and where it fits alongside newer alternatives.