Ultrasonic module [Temp compensation]+System Board+Program+Schematic

Ultrasonic ranging display module, STC microcontroller system board, complete series of modest capacity of 51. 

Features: 

• The display module is equivalent to a small system board microcontroller, use STC10F04, completely modest capacity of 51 single-chip, direct download with serial debug circuit 232, a IO port output pins, key features, the three digital display. 
• The direct use of our ultrasonic ranging module can measure the distance, you can set the alarm distance. 
• With DS18B20 temperature compensation circuit (ok if not connect DS18B20) 
• The system can provide ranging program can display board schematic. 
• Wide voltage DC :5-12V 
• The module can use this system shows a lot of programs to download to facilitate debugging. 
• Plate size: 44 * 44 mm

Package Includes

• Ultrasonic Ranging Module x1
• System Board x1

Program and Schematic Download