The purpose I created this board is for evaluating a new feature that will be added in our company products #1 – The Design The feature of the PCB #2 – The Process #3 – The Result For fast prototyping, I was using STM32 Core (STM32Duino) in Arduino IDE to create the firmware for this…

The purpose I created this board is for evaluating a new feature that will be added in our company products #1 – The Design The feature of the PCB still same as the previous version, only several items are fixed

The target of this design is to implement the design practice for High-speed PCB that I’ve learned #1 – The Design The design can be found also in this GitHub repository #2 – Animation Video This is the rendered 3D animation video for LAN7800-Board, created using open source tool Blender

Thinkboard C3RIɅ is a development board I created a few years ago. This post will walk through the development process, so let’s get started! #1 – The Reason I named this board C3RIɅ after the main SoC it is built around the ESP32-C3, which adopts the open-source RISC-V CPU architecture. I created this board driven…

The purpose of this PCB is to monitor some of DC loads on a system, it use ESP32-C3 as the main controller, RS485 for communication and, INA3221 for DC voltage Sensor #1 – The Design The feature of the PCB #2 – The Process This is the assembly process of the PCB #3 – The…

Thinkboard GACORE is the first fine-pitch FPGA board that I’ve designed, I will explain step by step about the design process of this board, let’s get started! #1 – The Reason GACORE stands for FPGA at the CORE, or in Indonesian slang means keren (cool), hebat (great), mantap (excellent), it using iCE40LP8K-CM81 FPGA at the…

This is a ESP32 Pico D4 development board that I’ve designed in 2021 #1 – The Design Will be updated later