V TELESKY 1PCS 51 Single-chip Microcomputer Dht11 Temperature and Humidity Control Alarm Parts Development Board Human Infrared Alarm Kit
Asin: B0D3GVPCH6
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Alarm Circuit: After The Alarm Function Is Turned On, When Someone Invades, The Buzzer And Led Light Emitting Tube Will Sound An Alarm Simultaneously..
This Product Is A Loose Item, And The Buyer Should Have A Certain Level Of Electronic Foundation And Hands-On Ability. Buyers Without Any Foundation Should Purchase With Caution..
Intrusion Time Storage Is Stored Through At24c04, And Can Be Queried By Pressing The Query Button.
Ds1302 Clock Chip And Eeprom External Memory. The Design Has A Backup Battery, And The System's Clock Will Continue To Operate Even After Power Failure..
Features
- The microcontroller uses STC89C52RC microcontroller, which is packaged in DIP40 and has the same external pins as AT89S52 and others.
- DS1302 clock chip and EEPROM external memory. The design has a backup battery, and the system's clock will continue to operate even after power failure.
- Alarm circuit: After the alarm function is turned on, when someone invades, the buzzer and LED light emitting tube will sound an alarm simultaneously.
- Intrusion time storage is stored through AT24c04, and can be queried by pressing the query button
- This product is a loose item, and the buyer should have a certain level of electronic foundation and hands-on ability. Buyers without any foundation should purchase with caution.
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Brand: V TELESKY | Manufacturer: V TELESKY
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#1
V TELESKY 1PCS STC12 MCU Small System Board STC12C5A60S2 C51 Development Board AVR 51 Learning Board
Asin: B0D3HJKF1J
Stc12c5a60s2 C51 Development Board Avr 51 Learning Board.
Stc12 Microcontroller.
Features
- STC12C5A60S2 C51
- STC12 microcontroller
- STC12C5A60S2 C51 Development Board AVR 51 Learning Board
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Brand: V TELESKY | Manufacturer: V TELESKY
See On Amazon #2
V TELESKY 1PCS STC15W4K56S4 STC15 STC Microcontroller Small System Board 51 Development Board Learning Board Esp8266
Asin: B0D3H4DCSR
51 Development Board Learning Board.
Brand: V TELESKY | Manufacturer: V TELESKY
See On Amazon #3
V TELESKY 1PCS IAP15W4K61S4 STC15 microcontroller 51 Development Board C51 microcontroller Small System Board esp8266
Asin: B0D59WNJ6Q
The Microcontroller Is Fully Functional And Has In Application Programming (Iap) Capabilities, Making It Easy To Update Or Modify Firmware While The Device Is Running.
Good Material, Durable, And Long Service Life.
The Design Considers Precision And Efficiency, Providing Powerful Data Processing And Fast Execution Speed.
Widely Used And Highly Reliable Equipment That Can Provide Excellent Performance For Various Applications.
Features
- Model: IAP15W4K61S4 STC15
- Widely used and highly reliable equipment that can provide excellent performance for various applications
- The microcontroller is fully functional and has in application programming (IAP) capabilities, making it easy to update or modify firmware while the device is running
- The design considers precision and efficiency, providing powerful data processing and fast execution speed
- Good material, durable, and long service life
- See more on Amazon...
Brand: V TELESKY | Manufacturer: V TELESKY
See On Amazon #4
V TELESKY 1PCS 51 Single Chip Microcomputer Small System Board STC12C5A60S2 STC12 Core Development Board Learning Board Dual Serial Ports
Asin: B0D582TZ9T
It Comes With A Wide Range Of Features, Including Gpio Pins, Serial Communication Ports, And Various Interfaces That Allow You To Connect To A Variety Of Sensors, Actuators, And Other Devices..
Good Material, Durable, And Long Service Life.
This Development Board Is Very Suitable For Learning And Prototyping, And It Comes With A Detailed User Manual And Reference Guide.
The Board Is Centered Around The Powerful Stc12c5a60s2 Microcontroller, Which Offers Excellent Performance And Stability.
Features
- Product Module: STC12C5A60S2 STC12 Core Development Board
- The board is centered around the powerful STC12C5A60S2 microcontroller, which offers excellent performance and stability
- It comes with a wide range of features, including GPIO pins, serial communication ports, and various interfaces that allow you to connect to a variety of sensors, actuators, and other devices.
- This development board is very suitable for learning and prototyping, and it comes with a detailed user manual and reference guide
- Good material, durable, and long service life
- See more on Amazon...
Brand: V TELESKY | Manufacturer: V TELESKY
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