
ATTiny85 Microcontroller: Guide for DIY Projects
Discover the ATtiny85 microcontroller’s features, pinout, and programming tips with Arduino. Ideal for compact circuits like wearables. Tips for flashing firmware. Beginner-friendly!
Schematic & Gerber restoration
MCU/CPLD code restore access & backup
1:1 exact hardware replication
BLE & Classic BT wireless solutions
Precision PID & thermal management
High-efficiency motor drive control
Industrial RS485/RTU communication
Custom STM32/ESP32 firmware & HW
Calculate the PCB trace width based on temperature rise, current, and copper thickness (IPC-2152).
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Discover the ATtiny85 microcontroller’s features, pinout, and programming tips with Arduino. Ideal for compact circuits like wearables. Tips for flashing firmware. Beginner-friendly!

STM8S003F3P6TR Description STM8S003F3P6TR is a low-power, high-performance 8-bit microcontroller chip produced by STMicroelectronics. The chip adopts the core of STM8S series, and has various communication interfaces such as high-speed counter,

Control DC motor speed with PWM, voltage regulators, and H-bridges. Learn MOSFET/transistor selection and Arduino integration. Project examples inside!

PIC16F17146 microcontroller: USB, CAN, and advanced analog peripherals. Learn to use in industrial applications. Code examples and datasheet insights

32 Bit RISC-V CPU In the first half of 2023, the AI wave led by ChatGPT has swept the world, and major manufacturers have begun to deploy their own AI.

QSPICE basics: how to simulate circuits, analyze waveforms, and debug designs. Tutorial for beginners and pros. Integrate with PCB tools like Eagle. Learn now!

As technology continues to advance at an unprecedented pace, the need to upgrade and enhance computer systems becomes increasingly important. One way to achieve this is through the use of

According to the UN’s “Global E-waste Monitor 2020” report, the total amount of e-waste generated globally reached a record 53.6 million metric tons in 2019. It is forecast to reach

PIC16F1824 specs: memory, peripherals, and MPLAB X setup. Learn to program in C for embedded applications. Low-power features and project examples!

Introduction to ESP32-S3 ESP32-S3 is a System-on-Chip (SoC) MCU released by Espressif, integrating 2.4 GHz Wi-Fi and Bluetooth 5 (LE) capabilities, including Long Range support. It is equipped with a

Learn via types: through-hole, blind, buried, and vias-in-pad. Tips for spacing, drilling, and reliability in multi-layer PCBs. Essential for advanced layouts. Guide inside!

NVIDIA has emerged as a leader in the early stages of the artificial intelligence revolution. However, now, many competitors are attempting to narrow the gap. Established heavyweights in the chip
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.