ESP32M4
WiFi Modules - 802.11 WiFi Module, ESP32-WROOM-32D, +23.98 dBm, 4MB flash,520KB SDRAM, PCB trace antenna
Inventory:5,915
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
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Part Number : ESP32M4
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Package/Case : 38-SMDModule
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Manufacturer : Fanstel Corp.
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Components Classification : RF Transceiver Modules and Modems
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Datesheet : ESP32M4 DataSheet (PDF)
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Series : ESP32
Overview of ESP32M4
The ESP32M4 is a powerful microcontroller chip with dual-core processor, designed for IoT applications. It provides excellent performance for [specific applications, e.g., analog and digital signal switching].
Pinout
The ESP32M4 pinout refers to the configuration and function of each pin in its SMD-38P package type. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ESP32M4 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Dual-core processor: The ESP32M4 features a dual-core processor, which enables it to handle complex tasks efficiently.
- 240 MHz frequency: This microcontroller operates at a frequency of 240 MHz, making it suitable for high-speed applications.
- Bluetooth LE connectivity: The ESP32M4 supports Bluetooth Low Energy (BLE) connectivity, allowing it to communicate with other devices wirelessly.
- Wi-Fi 802.11 b/g/n: This microcontroller also features Wi-Fi 802.11 b/g/n connectivity, enabling it to connect to the internet and communicate with other devices.
- Support for SPI, I2C, UART, I2S, and more: The ESP32M4 supports various communication protocols such as SPI, I2C, UART, I2S, and others, making it suitable for a wide range of applications.
- Secure boot, flash encryption, and cryptographic hardware acceleration: This microcontroller features secure boot, flash encryption, and cryptographic hardware acceleration, ensuring the security and integrity of your IoT projects.
Applications
- Internet of Things (IoT) devices: The ESP32M4 is suitable for building IoT devices that require high-speed processing, wireless connectivity, and low power consumption.
- Home automation systems: This microcontroller can be used in home automation systems to control and monitor various appliances and devices.
- Smart home appliances: The ESP32M4 is suitable for building smart home appliances that require wireless connectivity, high-speed processing, and low power consumption.
- Wireless sensor networks: This microcontroller can be used in wireless sensor networks to collect and transmit data wirelessly.
- Industrial automation: The ESP32M4 is suitable for building industrial automation systems that require high-speed processing, wireless connectivity, and low power consumption.
- Robotics: This microcontroller can be used in robotics applications to control and monitor robotic devices.
- Smart agriculture: The ESP32M4 is suitable for building smart agricultural systems that require wireless connectivity, high-speed processing, and low power consumption.
- Healthcare devices: This microcontroller can be used in healthcare devices to collect and transmit data wirelessly.
- Wearable technology: The ESP32M4 is suitable for building wearable devices that require wireless connectivity, high-speed processing, and low power consumption.
- Consumer electronics: This microcontroller can be used in consumer electronics to provide wireless connectivity, high-speed processing, and low power consumption.
Advantages and Disadvantages
The ESP32M4 has several advantages that make it suitable for IoT applications. These include:
- High-speed processing: The dual-core processor enables the ESP32M4 to handle complex tasks efficiently.
- Wireless connectivity: The microcontroller supports Wi-Fi and Bluetooth LE connectivity, making it suitable for wireless applications.
- Low power consumption: The ESP32M4 is designed to consume low power, making it suitable for battery-powered devices.
However, the ESP32M4 also has some disadvantages that should be considered:
- Complexity: The microcontroller's dual-core processor and wireless connectivity features make it more complex than other microcontrollers.
- Cost: The ESP32M4 is a relatively expensive microcontroller compared to others in the market.
Equivalents
The ESP32M4 has several equivalents that can be used as alternatives. These include:
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Programmabe | Not Verified |
RF Family/Standard | Bluetooth, WiFi | Protocol | 802.11b/g/n, Bluetooth v4.2 |
Frequency | 2.4GHz | Data Rate | 150Mbps |
Power - Output | 23.98dBm | Sensitivity | -97dBm |
Serial Interfaces | ADC, GPIO, I2C, I2S, SDIO, SPI, PWM, UART | Antenna Type | PCB Trace |
Utilized IC / Part | ESP32-D0WD | Memory Size | 4MB Flash, 16kB SRAM |
Voltage - Supply | 3V ~ 3.6V | Mounting Type | Surface Mount |
Operating Temperature | -40°C ~ 105°C | Package / Case | 38-SMD Module |
Base Product Number | ESP32 |
Equivalent Parts
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
ESP32M4 Equivalent Parts
For the ESP32M4 component, you may consider these replacement and alterative parts.
Models | Manufacturer | Package/Case | Description |
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ESP32-S2 | Espressif | QFN48 | Low-cost, low-power successor to the ESP32 |
ESP32-C3 | Espressif Systems | QFN32 | Highly integrated, ultra-low-power Wi-Fi + BLE SoC |
STM32H7A3VGT6 | STMicroelectronics | LQFP-100 | High-performance MCU with Arm Cortex-M7 core |
PIC32MZ2048EFH064 | Microchip Technology | TQFP-64 | High-performance MCU with MIPS M-Class core |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
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ESP32M4
WiFi Modules - 802.11 WiFi Module, ESP32-WROOM-32D, +23.98 dBm, 4MB flash,520KB SDRAM, PCB trace antenna
Inventory:
5,915Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.
Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.
Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.