8051 / AT89S52 Microcontroller
₹75.38
The first microprocessor 4004 was invented by Intel Corporation. 8085 and 8086 microprocessors were also invented by Intel. In 1981, Intel introduced an 8-bit microcontroller called the 8051. It was referred as system on a chip because it had 128 bytes of RAM, 4K byte of on-chip ROM, two timers, one serial port, and 4 ports (8-bit wide), all on a single chip. When it became widely popular, Intel allowed other manufacturers to make and market different flavors of 8051 with its code compatible with 8051. It means that if you write your program for one flavor of 8051, it will run on other flavors too, regardless of the manufacturer. This has led to several versions with different speeds and amounts of on-chip RAM.
21 in stock
21 in stock
- 4KB bytes on-chip program memory (ROM)
- 128 bytes on-chip data memory (RAM)
- Four register banks
- 128 user defined software flags
- 8-bit bidirectional data bus
- 16-bit unidirectional address bus
- 32 general purpose registers each of 8-bit
- 16 bit Timers (usually 2, but may have more or less)
- Three internal and two external Interrupts
- Four 8-bit ports,(short model have two 8-bit ports)
- 16-bit program counter and data pointer
- 8051 may also have a number of special features such as UARTs, ADC, Op-amp, etc.
12 reviews for 8051 / AT89S52 Microcontroller
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Add to cartSpecification
- Size : 75mm (length) x 55mm (W) x 19.3mm (height);
- Weight : 80g;
- PCB Color : Blue;
- board four weeks with four screw holes, hole diameter 3.1mm, easy to install and fixed;
- Relay selection of quality loose music relays, SPDT. A common terminal, a normally open, one normally closed terminal;
- optocoupler isolation, good anti-jamming;
- Low pull, high release. Energisation status indicator light, release status LED is off;
- VCC for the system power, JD_VCC for the relay power. Default hair 12V relay, plug the jumper cap to;
- Relay Maximum output : DC 30V/10A, AC 250V/10A
- Wiring : VCC : positive power supply system GND : System power supply negative IN1 – IN4 : relay control ports
- Add to cartCrystal Oscillators are used as a quick and easy way to offer circuits a very accurate and consistent frequency output. This 16 MHz Crystal is a thru-hole type and is typically used with microcontrollers.
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This is a 100 x 2.5 mm Nylon cable tie also known as hose tie or Zip tie. The cable tie is perfect for holding items together specially electric cables or wires. The flexible design of the cable tie makes it easier to slip the ties under and around wire harness. Thanks to the teeth on one of the side of the belt makes it easier for self locking and securing the wires.
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- Operating Voltage is 4.7V to 5.3V
- Current consumption is 1mA without backlight
- Alphanumeric LCD display module, meaning can display alphabets and numbers
- Consists of two rows and each row can print 16 characters.
- Each character is build by a 5×8 pixel box
- Can work on both 8-bit and 4-bit mode
- It can also display any custom generated characters
- Available in Green Backlight
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Flex sensors are usually available in two sizes. One is 2.2 inch and another is 4.5 inch. Although the sizes are different the basic function remains the same. They are also divided based on resistance. There are LOW resistance, MEDIUM resistance and HIGH resistance types. Choose the appropriate type depending on requirement. Â Here we are going to discuss 2.2inch Flex sensor that is FS-L-0055.
Lokesh (verified owner) –
Very well worth the money.
Devendra (verified owner) –
Very fast delivery.
Lokesh (verified owner) –
Online best cost electronic components
Ketan (verified owner) –
Drone parts i ordered and found ok
Lokesh (verified owner) –
I got my project done with these components Great Support
Prakash (verified owner) –
Good support and recommended
Viral (verified owner) –
Drone parts i ordered and found ok
Roma (verified owner) –
I got my project done with these components Great Support
Prakash (verified owner) –
The product is firmly packed.
Vivek (verified owner) –
Very well worth the money.
Er.Prashant (verified owner) –
The product is firmly packed.
Priya (verified owner) –
I got my project done with these components Great Support