This research is designed to Design and construction of non-electric water pump equipment in the aquarium beautiful. And test the efficiency of the device. Designed and built. PVC pipe fittings The diameter is 12 inches high 130 centimeters. The operation of the device using the vacuum. Discharge of water and continuous access to equipment. Experimental results Non-electric water pump in the aquarium beautiful. Average water flow rate is 20 liters / hour.

This study presents the design and creation of smart door lock system with random- touch numpad. The aim of the project is to increase the door security. The developed system can be separated into two parts i.e. door lock system and Chatbot system. The door lock system is operated by microcontroller to control the solenoid through the electric relay module and to notify the door status through Line application. The Chatbot system is developed for Line application. It can be used to change and retrieve the door password.

Development of learning materials teaching in courses architecture and computer learning are intendes to create learning materials technology by launching the HP Reveal prepared in the form of AR (Augmented Aug) reality. Develop a video lesson prepared with audio lectures.

The purposes of this study ware to reduce travel documentaries: Conquer the Forest and to study the satisfaction toward travel documentaries: Conquer the Forest. The data collected from 100 people who was tourism visiting at Thong Pha Phum District Karnchanaburi province. The statistics to analyze data employed frequency percentage mean and standard deviation. The results of the study showed that the satisfaction of tourism to travel documentaries: Conquer the Forest was at a high level (x ̅=4.17).

The objectives of License documentary were to create conscious mind and showed how violation of copyright do in Thai society and to study the satisfaction survey form 100 people by using online questionnaire. The statistic to analyze were frequency average and standard deviation. The result found that audience had the satisfaction to License documentary at a high level (𝑥̅=4.08).