The role of the chip is to complete the calculation, processing tasks. If the central processing unit CPU is likened to the heart of the entire computer system, then the chipset on the motherboard is the torso of the entire body.
The role of the chip: common chips are: CPU, GPU, memory flash, memory card DRAM, microcontroller MCU, digital-to-analog conversion chip, analog-to-digital conversion chip, sensor chip: such as temperature sensor, humidity sensor, etc., LED light chip and so on.
The role of the chip is to control any port of the electronic device. The chip looks too big to the naked eyeEquivalent to the "motherboard" of the computer, the motherboard, the transistor is equivalent to the cpu, graphics card and other things.
3, a chip is an electronic component, it is manufactured by microelectronics technology, the circuit and system integrated on a tiny silicon chip. Chip includes transistors, resistors, capacitors and other electronic components, is one of the core components of various electronic devices.
1, it has an MCU in it, so we can use it as an MCU.Common functions include: IO control, timer, interrupt, PWM, FreeRTOS, serial communication (UART, IIC, SPI), etc. Therefore, ESP8266 can do most of the operations that single-chip computers can do.
2, ESP8266 can be used as a router, it is a programmable Wi-Fi chip, in addition to being a wireless client to connect to the Internet, there is a hotspot function, you can create your own Wi-Fi hotspot. The ESP8266 router can connect to other Wi-Fi networks on the Internet and deliver In over that network