Smart Code
Classification：
Smart Code
Product Model：
Smart Code
Grade：
K12
Function Description：
– an all-in-one AI learning kit that provides ready-to-use teaching tools for educators. —an innovative platform for makers. Based on the principle of "Learn by Making", it simplifies advanced technology into engaging, hands-on experiences.
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EKG Sensor is used detect the micro voltage produced by heartbeat. Two wires are used to measure the change of voltage and convert them into electric signal. The change of voltage is displayed in wave form. There is a screw hole (M6 thread) on the side of the Distance sensor, which can be used to fix the sensor on a suitable device.
The sensor is designed with ion selective electrode. It is a kind of electrochemistry sensor which measures ion activity and concentration in solution using membrane potential. When it touches the solution with ion to be measured, membrane potential will be generated between its membrane and solution. Ion selective electrode is also called membrane electrode. There is a layer of special electrode membrane on the electrode which response to specific ion. The relationship between potential of electrode membrane and ion to be measured compliance with Nernst formula. The circuit of sensor converts potential to analog signal.
ORP Sensor is used to measure the reduction solution redox potential (ORP). The front side of sensor is ORP Sensor electrode. It is a kind of electrode that can absorb and release electrons on its sensitive layer. The sensitive layer is a kind of inert metal. It is normally made of platinum and gold.
S0022 G-M Sensor is used to study radioactivity experiment. It is mainly used to measure intensity of γ-ray and β-ray.
7F, No.1 Building, Tianan Cyber Park, No.36 Yongfeng Road, Qinhuai District, Nanjing, China. (R&D centre)
No.306 Wenchang Road, Yongyang Street, Lishui Disctric, Nanjing, China. (Manufacturing base)
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