Further development of the STM32G0-based UCMOD-1, adding OLED and Qwiic connections while defining standard small and large UCMOD module form factors.

Defining a standard auxiliary connector for UCMOD microcontroller modules, providing additional peripheral interfaces and microcontroller-specific GPIO.

A visit to Farset Labs’ Maker Night in Belfast, followed by progress on the STM32G0-based UCMOD-1 microcontroller module.

Testing the Rev C Isolated RS485 Building Block Board and the first ATtiny1614-based UCMOD-0 microcontroller module.

Defining the three Protoworks product ranges — Just Boards, Building Block Boards and Industrial Boards — and the design philosophy behind them.

A small revision to the ATtiny1614 UCMOD-0 module, adding UPDI power isolation and a connector layout compatible with the Adafruit UPDI Friend.

Designing two simple, self-assembly PCBs: a UPDI Friend to Tag-Connect adapter and a breakout board for UCMOD microcontroller modules.

Sending the first UCMOD microcontroller module and the latest revision of the Isolated RS485 Building Block Board off for manufacture.

Starting the design of a compact ATtiny1614-based microcontroller module with a standardised 20-pin connector for use across a range of carrier boards.

Designing an isolated RS485 building block board with isolated power, input protection, configurable termination and biasing, and separate logic-side and bus-side grounds.