ESP-01 ESP8266 Serial Wi-Fi Transceiver Module

The ESP-01 ESP8266 is a Wi-Fi module that allows microcontrollers to access a Wi-Fi network. ESP-01s WIFI Module is a self-contained System On a Chip (SoC) that has a 32-bit microcontroller, 1MB of flash memory, and 2 GPIOs. ESP-01 can be programmed using the Arduino IDE or the ESP8266 AT firmware.

The ESP-01 is a Wi-Fi module that is base on the ESP8266 SoC. ESP8266 ESP-01 WIFI Module is a small, low-cost module that can use to add Wi-Fi connectivity to a variety of projects. The ESP-01 has two GPIOs, which can use to control external devices. It also has a built-in ADC, which can use to read analog signals.

The ESP8266 ESP-01 WIFI Module operates at a voltage of 3.3V. The ESP-01 has a built-in voltage regulator that converts the input voltage to 3.3V. The input voltage can be from 2.5V to 3.6V. If you power the ESP-01 with a voltage that is higher than 3.6V, the voltage regulator may be damaged.

It is important to note that the ESP-01’s I/O pins are also 3.3V. If you connect the ESP-01’s I/O pins to a 5V signal, the ESP-01 may damage. You can use a level shifter to convert the 5V signal to 3.3V before connecting it to the ESP-01’s I/O pins.

The ESP8266 WIFI Module ESP-01 works on the principle of the 802.11b/g/n Wi-Fi protocol. The 802.11b/g/n Wi-Fi protocol is a set of standards that define how devices communicate over a wireless network. The ESP8266-01 / ESP-01 uses the 802.11b/g/n Wi-Fi protocol to connect to a Wi-Fi network and transmit data.

The ESP-01 also has a built-in ADC that can use to read analog signals. The ADC can use to read the temperature, humidity, and other analog signals.

Features : –

The ESP8266 WIFI Module ESP-01 has a 32-bit microcontroller that is responsible for controlling the Wi-Fi module. The microcontroller also has a built-in flash memory that is used to store the code and data for the ESP-01. The ESP8266 WIFI Module ESP-01 has two GPIOs that can be used to control external devices. The GPIOs can be used to control LEDs, motors, and other devices. The ESP-01 has many benefits, including:

• Low cost
• Easy to use
• Wide range of features
• Small size
• Low power consumption
• Open-source

ESP-01 ESP8266 Wi-Fi Module Specifications : –

The ESP8266 ESP-01 WIFI Module is easy to use, even for beginners. ESP8266 WIFI Module ESP-01 can be programmed using the Arduino IDE or the ESP8266 AT firmware. ESP8266 WIFI Module has a wide range of features, making it a versatile module that can be used for a variety of projects.

The ESP8266 ESP-01 Module is a small module, making it easy to integrate into your projects. The ESP-01 WIFI Module consumes less power than some other Wi-Fi modules, making it a good choice for battery-powered projects. The ESP-01 is an open-source module, which means that the firmware and documentation are freely available. This makes it easy to learn about the ESP-01 and to develop your own projects. Here are some of the specifications of the ESP-01:

• Microcontroller: Tensilica Xtensa LX106 32-bit
• Flash memory: 1MB
• Operating voltage: 3.3V
• GPIOs: 2
• ADC: 10-bit
• Wi-Fi: 802.11b/g/n
• Dimensions: 14.3 x 24.8mm
• Weight: 1.5g

ESP-01 ESP8266 Wi-Fi Module Applications : –

The ESP-01 is a small, low-cost module that can use to add Wi-Fi connectivity to a variety of projects. ESP8266 ESP-01 WIFI Module has two GPIOs, which can use to control external devices. ESP8266 ESP-01 WIFI Module also has a built-in ADC, which can use to read analog signals.

The ESP-01 is a versatile and affordable module that can use to create a variety of IoT projects. If you are looking for a way to add Wi-Fi connectivity to your project, the ESP-01 is a great option to consider. Here are some of the projects that you can do with the ESP-01:

• Smart home devices
• Sensor networks
• Web servers
• Remote control devices
• Robotic applications

ESP-01 ESP8266 Wi-Fi Module Pin Description : –

The ESP-01 also has a built-in LED that connected to the GPIO2 pin. The LED will light up when the ESP-01 is power on. here is the pin description of the ESP-01:

• VCC: This pin provides the main power to the ESP-01. The voltage should be 3.3V.
• GND: This pin is the ground pin.
• TX: This pin is the transmit pin. It is use to send data from the ESP-01 to another device.
• RX: This pin is the receive pin. It is use to receive data from another device to the ESP-01.
• GPIO0: This pin can use as a GPIO or as a reset pin. When the GPIO0 pin is pull low, the ESP-01 will reset.
• GPIO2: This pin can use as a GPIO.
• CH_PD: This pin is use to power on the ESP-01. When the CH_PD pin is pulled high, the ESP-01 will power on.

Package : –

1 x ESP-01 ESP8266 Wi-Fi Module 

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