美山技研 List of Products and Services

This document is the instruction manual for the 'MG-CS17 CO2 Sensor Module' handled by Miyama Giken. This product uses the ESP32 microcontroller from Espressif Systems and is equipped with the SCD41 CO2 sensor and SHT31 temperature and humidity sensor, supporting wireless communication. In addition to measuring CO2 concentrations from 400 to 5,000 ppm, it can simultaneously measure temperature and humidity. [Contents] ■ Overview ■ Precautions for Use ■ 1) Appearance and Name ■ 2) About the Software Development Environment ■ 3) About Software Writing *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

This document is the instruction manual for the 'MG-CS16 CO2 Sensor Module' handled by Miyama Giken. This product is equipped with the SCD41 CO2 sensor manufactured by Sensirion. It can measure CO2 concentrations from 400 to 5,000 ppm, as well as temperature and humidity. For specifications and details of the SCD41, please refer to the datasheet issued by Sensirion. [Contents] ■ Overview ■ Precautions for Use ■ Appearance and Names ■ Product Specifications *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

The "MG-CS10" is a carbon dioxide (CO2) measurement device that utilizes the phenomenon of infrared light being absorbed at a specific wavelength (4.26μm) by carbon dioxide. No settings are required; simply turn on the power. By incorporating a module type, you can add CO2 measurement functionality to your product. It features a uniquely developed sensor and is a fully domestic product, so you can use it with confidence. (A jointly developed product with the National Institute of Advanced Industrial Science and Technology) 【Features】 ■ No settings required; just turn on the power ■ By incorporating a module type, it is possible to add CO2 measurement functionality to your product ■ It features a uniquely developed sensor and is a fully domestic product, ensuring safe use *For more details, please refer to the PDF materials or feel free to contact us.

• Other measurement, recording and measuring instruments

If you have any requests, we also accept procurement and purchasing of materials. Please feel free to request only the assembly of provided circuit boards. Additionally, if you need assistance with anything from attaching and detaching parts, replacing components, modification work, wrapping, assembly of distribution boards and other similar items, to arranging various types of assembly and assembly work, please consult with us when you are in need.

• Circuit board design and manufacturing

We specialize mainly in CAD design using Zuken CR5000PWS. We also operate CSI CAD. Of course, please feel free to consult us about design using other CAD software as well. Additionally, we can assist with CAD data conversion and component creation for CR5000, as well as schematic input and net creation. We are also involved in the development of original custom software that simplifies tasks related to CR5000.

• Circuit board design and manufacturing

We can certainly accommodate the manufacturing of UL standard boards (FR-4, CEM-3, etc.). (Our UL file name: E140062) For multilayer boards, we also respond to impedance control requirements. Thanks to our unique thin material handling line, we also handle flexible boards. We accept orders for single-sided boards as well. Additionally, please feel free to consult us about the manufacturing of special specification boards, including high-frequency boards and heat-resistant boards. We can also meet various requests, such as the production of various films, silk screen printing plates, and silk printing only, tailored to your needs.

• Printed Circuit Board