STC8G1K08 TSSOP20 MCU Dev Board 1.9V–5.5V Wide Voltage DIY

STC8G1K08 TSSOP20 MCU Development Board – 1.9V to 5.5V Wide Voltage

Take your microcontroller projects to the next level with the STC8G1K08 TSSOP20 MCU Development Board. Designed for hobbyists, students, and embedded-systems developers alike, this compact board supports a wide operating voltage range of 1.9V to 5.5V, making it incredibly versatile for battery-powered designs, breadboard prototyping, and standalone DIY electronics projects.

Key Features

• Wide Voltage Range: Operates from 1.9V to 5.5V — compatible with both 3.3V and 5V systems without level-shifting hassles.
• STC8G1K08 MCU: High-performance 8051-instruction-set microcontroller with built-in Flash, SRAM, and rich peripheral support.
• TSSOP20 Package: Compact SMD form factor that fits neatly into your PCB layout or prototyping board.
• Customizable & DIY-Ready: Board arrives with SMD components populated, ready for your custom firmware and circuits.
• Breadboard & Learning Friendly: Clearly labeled I/O pins make it easy to get started, even if you're new to microcontroller development.
• Low Power Consumption: Ideal for portable, battery-powered applications and energy-conscious embedded designs.

What's Included

• 1 × STC8G1K08 TSSOP20 MCU Development Board (SMD)

Specifications

Perfect For

• Electronics students and hobbyists learning microcontroller programming
• Embedded systems developers prototyping new designs
• DIY automation, sensor-interfacing, and control projects
• Low-power portable device development

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Frequently Asked Questions

Q: What microcontroller does this development board use and what are its key specs?

A: This development board features the STC8G1K08 microcontroller in a TSSOP20 SMD package. It operates across a wide voltage range of 1.9V to 5.5V, making it compatible with a broad range of circuits and power supplies. The STC8G1K08 is based on the efficient 8051 instruction set and includes integrated Flash memory, SRAM, and multiple configurable peripherals — ideal for learning embedded programming or building compact DIY electronics projects.

Q: Is this development board suitable for beginners in microcontroller programming?

A: Absolutely! The STC8G1K08 TSSOP20 MCU Development Board is a great entry point for anyone learning microcontroller development. Its clearly labeled I/O pins, wide voltage compatibility, and SMD construction make it easy to integrate into breadboard setups or custom PCBs. The STC8G series is well-documented with accessible programming tools, so beginners can get up and running quickly with minimal setup.

Q: What does "SMD" mean, and does this board come pre-assembled?

A: SMD stands for Surface-Mount Device — a modern component mounting style where parts are soldered directly onto the surface of a PCB. Yes, this development board comes with SMD components already populated, so it arrives ready for use. You simply connect your programmer, load your firmware, and start building your project right away.

Q: Can this board be used for battery-powered or low-power projects?

A: Yes — the wide operating voltage range of 1.9V to 5.5V and the efficient STC8G1K08 MCU make this board an excellent choice for battery-powered and low-energy applications. Whether you're building a portable sensor node, a wearable device, or a compact automation controller, this board delivers reliable performance while conserving power.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.