Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | STC8H1K08 / STC8G1K08 |
| Package Type | TSSOP20 |
| Architecture | 8051 Enhanced Core |
| Operating Voltage | 3.3V - 5.5V |
| Max Clock Frequency | 33 MHz |
| Flash Memory | 8 KB |
| SRAM | 1 KB |
| I/O Pins Available | 18 General Purpose I/O |
| Interface Support | UART, SPI, I2C, PWM |
| Board Dimensions | 25mm x 15mm |
Anonymous
Mar 30, 2026
Rating: 5/5
Perfect for learning 8051 architecture
This board is exactly what I needed to get started with the STC8 series. The pinout is clearly labeled, and it works flawlessly with the STC-ISP software. Great value for the price.
Anonymous
Mar 24, 2026
Rating: 4/5
Good quality, minor soldering needed
The core board itself is high quality. Note that you may need to solder header pins yourself depending on your setup. Once connected, programming was quick and easy.
Anonymous
Mar 22, 2026
Rating: 5/5
Best value STC8 board
I have purchased several of these for my team. Consistent quality across all units. The TSSOP20 package is handled well on the PCB, making it durable for repeated use.
Anonymous
Mar 09, 2026
Rating: 5/5
Excellent for university projects
Used this for my embedded systems final project. The 33MHz speed is plenty for basic control tasks, and the low power consumption is a bonus. Highly recommended for students.
Anonymous
Mar 08, 2026
Rating: 4/5
Great starter board
Documentation could be slightly better, but there are plenty of community resources available. The board boots up instantly and is very stable during operation.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable and compact
Very compact design fits well into small prototypes. I've tested the UART and PWM functions extensively without any issues. A solid choice for industrial control prototyping.
Q: Does this board come with pre-soldered header pins?
A: No, the board typically comes without header pins soldered to allow for flexible mounting options. You will need to solder them separately if required for your breadboard or project.
Q: What programmer do I need to flash code onto this board?
A: You can use any standard USB-to-TTL serial adapter (like CH340 or CP2102) along with the official STC-ISP software to flash code via the UART interface.
Q: Can this board operate at 3.3V logic levels?
A: Yes, the board supports a wide voltage range from 3.3V to 5.5V, making it safe to interface with both 3.3V and 5V peripheral modules.
Q: Is there an onboard LED for testing?
A: Yes, there is a built-in LED connected to one of the GPIO pins, which is perfect for running your first 'Hello World' blink test immediately after programming.
Q: Is this compatible with Keil C51 compiler?
A: Yes, the STC8H1K08 is fully compatible with the Keil C51 compiler. You can also use the free SDCC compiler if you prefer open-source tools.
Blower Assembly AC Motor Fan for Changan CS75, Raeton CC, Oshan A800, and CS35 - Original Equipment
$427.73
Professional Sketch Blending Knife - Gray Tone Sponge Blender for Details and Highlights - Art Exam Tool
$2.90
Yuanzhi Water Bucket Rack 3/4/5 Tier Single Row with Board V-Shaped Water/Paper Cup Pure Mineral Water Bucket Storage Stand
$143.00
Rubber Wheel Chock 460x180x160 Anti-Slip Triangular Wedge
$354.33
Household Small Range Hood Portable USB Desktop Smoke Extractor for Living Room Hot Pot BBQ Odor Removal Mini Fume Extractor
$39.00
Household Water Dispenser Stand - Multi-Tier Floor Rack for Bottled Pure Water and Mineral Water in Offices
$129.74
WYPALL* Microfiber Cleaning Cloths Yellow 83610, 6 Sheets/Pack * 4 Packs/Case
$132.76
Ceramic Ink Dish, Water Dish, Brush Rest, Ice-Crack Ink Box, Multi-Function Brush Washer, Ink Stone, Brush Holder, and Kung Fu Tea Cup
$1.90
Car Tire Stone Removal Hook, Foldable and Extendable Tool for Extracting Pebbles from Treads
$2.07
Touchscreen Waterproof Phone Pouch for Swimming and Rafting, Sealed Bag for Beach, Sand, Snorkeling, and Underwater Photography
$5.53
Chunfei Grocery Store Yunan GR02 Gravel Bike, Thru-Axle, Mechanical Disc Brakes, Lightweight Touring Setup with Multiple Rack Mounts
$6,441.00
Electric Guitar Tutorial for Beginners - 7-Week Self-Study Plan with Exercises, Corrections, and Materials
$219.00
Professional Bathtub-Style Brush Washing Set - Cute 3-Piece Watercolor and Chinese Painting Brush Cleaner with Palette
$11.80
![[Sold Out & Discontinued - Display Only] Radish Defense ABO20.0 Spring Tour Series Blind Box Figure](https://www.gosteppe.com/cache/small/product/269201/legacy-main-5af4651a8d30dc42d9412600.png)
[Sold Out & Discontinued - Display Only] Radish Defense ABO20.0 Spring Tour Series Blind Box Figure
$16.90
Ebru Marbling Plastic Tool Kit – Needles, 3-Prong Combs, Cones, Straws, and Droppers for Peacock Patterns
$1.28
CANDLE.LAB | Silicone Border Mat for DIY Scented Candles and Soap Making Tray Mold
$32.00
Shiji Runde Coal Shed Mine Dust Removal Explosion-Proof Anti-Freezing Fog Cannon Port Dust Suppression 80m Ultra-Fine Industrial Fog Machine
$4,180.00
Mobile Retractable Spray Booth for Furniture - Foldable Track-Mounted Painting Room
$6,240.00
Long Handle Bristle Paint Brush - Hog Hair Brush for Oil Painting, Acrylic Wall Art, and Children's Drawing
$1.80
Electrostatic Powder Coating Equipment and Electronic Powder Dispenser Supply
$17,250.00
DIY Toast-Shaped Silicone Mold for Handmade Soap - Square Soap Making Mold
$105.00
Kindergarten Sponge Stamp Set – Mushroom-Head Circular Printing Tools for Kids' DIY Art and Painting Kits
$3.50
Heavy-Duty Lifting Chain Set – Manganese Steel Chains with Hooks, Rings, and Hoist Accessories
$198.00
Car Tire Stone Removal Tool, Multi-Function Groove Hook for Portable Tire Picking and Cleaning
$11.50
m Dogs Strap Auto Retractable Dual Dog Leash With
$199.92
Traditional Wooden Sheepskin Rattle Toy – Safe for Teething Newborns, Handcrafted Baby Bell Shaker
$17.80
Soilless Cultivation Equipment Plant Factory Display Rooftop Hydroponic Pipe System for Leafy Vegetables and Fruits, Type A Planting Rack
$2,620.16
Premium Ceramic Tea Canister and Gift Box Set - Empty Packaging for Black Tea, Pu'er, White Tea, and Biluochun
$121.00
Posture-Correcting Hole-Grip Pencils for Grade 1 - Triangular Barrel, Break-Resistant, Non-Toxic HB for Daily Writing and 2B for Exams
$3.02
Genuine OEM AC Blower Motor Heater Fan for Buick Excelle GT, Cavalier, and Monza
$255.00
![[Youxin Electronics] GP2Y0E03 Infrared Distance Sensor Module 4-50cm Range](https://www.gosteppe.com/cache/medium/product/74667/legacy-main-4da8cadc5fc82afe91b124e3.webp)
![[Trial Pack] Xianlang Complete Cat Treat Sticks Meal Packs Main Course Cans Freeze-Dried Cat Food Sample Snacks Gift Set](https://www.gosteppe.com/cache/medium/product/208273/legacy-main-9ec245ebf781f65a434ba854.webp)
