Easy PDK programmer for PADAUK microcontroller

Easy PDK programmer for PADAUK microcontroller. EDA, schematic, gerber, bom, housing stl, firmware

Code Examples for Padauk MCUs using the free-pdk/SDCC toolchain

Device Include files for Padauk MCUs

Work towards an open source programmer for Padauk MCUs

An Arduino based programmer for PFS154. Programmer is realised with external switching regulator and OP-Amp LM358 (like Easy-PDK-Programmer). For now, the progammer can only flash the PFS154. I'm analyzing programming sequence for PFS173 but for the moment I have no idea to realise it. Perhaps in the future. A complete toolchain is include so yo…

A proof-of-concept (hack) to implement neural network inference on a very tiny 8-bit microcontroller.

A 4-digit 7-segment digital clock, based on the inexpensive Padauk microcontrollers

KiCad schematic symbol library for Padauk MCUs

Complete showcase projects for PADAUK MCUs using only free and open source tools like the SDCC compiler and the Easy-PDK-Programmer.

A simple standalone continuity tester, based on the ultra-inexpensive Padauk microcontrollers and a piezo buzzer.

A simple logic probe, based on the ultra-inexpensive Padauk microcontrollers.

Serial port read-write sample, based on the inexpensive Padauk microcontrollers

Addressable 7 Segment Display based on the Padauk PFS154 Microcontroller

Turn your Padauk microcontroller into a cheap melody IC! Crude implementation of tone function in padauk micro.

3-channel software PWM LED driver

A toolchain and library with example projects for the ultra cheap Padauk MCUs

Charlieplexed led array driven using a Padauk, animation / 9600 baud uart input

.json files describing Padauk microcontrollers, generated from Padauk IDE .INC files.

Minimalist 8 pin Padauk MCU breakout board with pin labelled and a sharpie field