Package | Yes |
---|---|
Bundle | Bundle 1 |
Dimensions (WxHxD)) | Wireless ESP - WROOM - 32 With 32 Mbits |
Weight | 12g |
Compatible Audio & Video Equipment Style | Amplifier, Digital - to - Analog Converter (DAC) |
Type | Bluetooth, WIFI |
Brand Name | centechia |
Origin | Mainland China |
Certification | CE |
Model Number | ESP32 ESP - 32S |
Test reliability | HTOL / HTSL / uHAST / TCT / ESD |
Wi-Fi protocol | 802.11 b / g / n (802.11n, speed up to 150 Mbps) |
Frequency range | 2.4 GHz ~ 2.5 GHz |
Bluetooth-compatible protocol | Compliant with BLT v4.2 BR / EDR and BLT standards |
Bluetooth-compatible radio | NZIF receiver with - 97 dBm sensitivity |
Bluetooth-compatible audio | CVSD and SBC audio |
On-chip sensor | Hall sensor |
Integrated SPI flash | 4 MB |
Working voltage/supply voltage | 3.0 V – 3.6 V |
Support | Dropshipping & Wholesale |
Free Shipping | Fast Shipping |
ESP32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 ESP-WROOM-32 ESP-32
42.43 $
4776 in stock
ESP32 Development Board WiFi Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 ESP-WROOM-32 ESP-32
Description:
ESP32-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 Decoding etc.
The core of this module is the ESP32-D0WDQ6 chip x , which is scalable and adaptive. The two CPU cores can be controlled separately. clock
The frequency adjustment range is from 80 MHz to 240 MHz. The user can cut off the power of the CPU and use the low-power co-processor to continuously monitor the peripherals
The status change or whether some analog quantity exceeds the threshold. ESP32 also integrates a wealth of peripherals, including capacitive touch sensors, Hall sensors,
Low noise sensor amplifier, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S and I2C, etc.
The module integrates traditional Bluetooth, low-power Bluetooth and Wi-Fi, and has a wide range of uses: Wi-Fi supports a wide range of communication connections, and also supports
The router is directly connected to the Internet; while Bluetooth allows users to connect to mobile phones or broadcast BLE Beacon to facilitate signal detection. Sleep of the ESP32 chip
The current is less than 5 µA, making it suitable for battery-powered wearable electronic devices. The data transmission rate supported by the module is up to 150 Mbps, antenna output
The power reaches 20 dBm, which can achieve the widest range of wireless communication. Therefore, this module has industry-leading technical specifications,
Excellent performance in terms of transmission distance, power consumption, and network connectivity.
The operating system of ESP32 is freeRTOS with LwIP, and TLS 1.2 with hardware acceleration is built-in. The chip also supports OTA encryption
Upgrade, it is convenient for users to continue to upgrade after the product is released.
Specifications:
Test reliability: HTOL/HTSL/uHAST/TCT/ESD
Wi-Fi protocol: 802.11 b/g/n 802.11n, speed up to 150 Mbps
A-MPDU and A-MSDU aggregation, support 0.4 µs guard interval
Frequency range 2.4 GHz ~ 2.5 GHz
Bluetooth protocol: Compliant with Bluetooth v4.2 BR/EDR and BLE standards
Bluetooth radio: NZIF receiver with -97 dBm sensitivity, Class-1, Class-2 and Class-3 transmitters, AFH
Bluetooth audio: CVSD and SBC audio
Module interface: SD card, UART, SPI, SDIO, I2C, LED PWM, motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, two-wire automotive interface TWAI®, compatible with ISO11898- 1
On-chip sensor: Hall sensor
Integrated SPI flash: 4 MB
Working voltage/supply voltage: 3.0 V ~ 3.6 V
Package Included:
1 x module
Więcej podobnych produktów od innych sprzedawców
- Sale!
Music Adapter Transmitter Aux Jack Usb 4.0 Adapter Newest Mini Car Speaker Audio Receiver 3.5mm
Music Adapter Transmitter Aux Jack Usb 4.0 Adapter Newest Mini Car Speaker Audio Receiver 3.5mm Description: Instructions for use: This section requires an audio cable to be used! 1, connected to the speaker In the first way, the speaker does not have a USB interface. Plug the flash drive into a charger with a 5VUSB interface and connect the audio cable to the AUX port The second way, the speaker has a USB interface Plug the flash drive directly into the speaker USB port and connect the audio cable to the AUX port. 2, pairing Turn [...]
40.75 $ Add to cart - Sale!
Newest Receiver Adapter Audio Aux Jack 3.5mm Audio Receiver For Iphone Music Adapter 4.0 Adapter Car Speaker
Newest Receiver Adapter Audio Aux Jack 3.5mm Audio Receiver For Iphone Music Adapter 4.0 Adapter Car Speaker Description: Instructions for use: This section requires an audio cable to be used! 1, connected to the speaker In the first way, the speaker does not have a USB interface. Plug the flash drive into a charger with a 5VUSB interface and connect the audio cable to the AUX port The second way, the speaker has a USB interface Plug the flash drive directly into the speaker USB port and connect the audio cable to the AUX port. 2, [...]
40.90 $ Add to cart - Sale!
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP ESP-01S Wireless WIFI Module
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP ESP-01S Wireless WIFI Module Description: 100 Brand New and High Quality! This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Specification: Product size: 37 x 25mm Operating voltage: DC5V Communication: WIFI ESP8266 module Transmission distance: the maximum transmission distance of 400m open environment, mobile phone equipped [...]
40.96 $ Add to cart - Sale!
Drive Module Mosfet MOS Optocoupler Isolation Driver Module Field Effect Transistor Trigger Switch PWM Control Controller Board
Mosfet MOS Optocoupler Isolation Driver Module 3-20V Field Effect Transistor Trigger Switch 0-20KHz PWM Control Controller Board Feature: 1. High-Quality Components: This MOSFET drive module is made using high-quality components, including field-effect transistors FETs, PWM switches, and control boards. 2. Wide Input Voltage Range: The module supports a wide input voltage range of 3-20V PWM signal, making it compatible with various devices. 3. High Output Capacity: The drive module can output DC 3.7-27V, and current within 10A, providing enough power for high-performance [...]
40.80 $ Add to cart - Sale!
LED Sensor Modules 3.3V 5V 5mm KY-011 HW-479 DIY Applicable PCB Dual Color RGB LED Sensor Modules Accessories
HW-479 3.3V 5V 5mm KY-011 PCB Dual Color RGB LED Sensor Modules for DIY Applicable Accessories Feature: Use 5mm full color super bright LED With current-limiting resistor to prevent burnout of LED Can be connected to various microcontrollers High level lights up the LED Can be directly plugged into the motherboard for use, no Dpont cable connection is required Specification: PCB color: Black Working voltage: 3.3V/5V Product size: 19 x 15 x 15mm Product weight: 3g Packing size: 50 x 50 x 15mm Package weight: 3g Note: Due to the different monitor and light effect, the actual [...]
40.20 $ Add to cart - Sale!
Mini Wireless Receiver Adapter 5.0 Audio Transmitter Stereo Bluetooth-compatible Dongle Aux Usb 3.5 Mm For Laptop Tv Pc Dropship
Description: In Transmitter mode, turn a non-Bluetooth TV, PC, CD player, for iPod, MP3 / MP4 into Bluetooth transmitter. Receiver mode: Ideal for home or vehicle music streaming sound system. 2. Connect this bluetooth audio receiver to your line-in or aux input on your speakers, pair it to your bluetooth , and enjoy the wireless music revolution. Whether you want Bluetooth convenience in your car, through your home theater system, in your kitchen, bathroom, or bedroom, etc. 4. AptX audio codec for a richer and deeper sound experience. Listening to CD-like audio quality at no compromise. Easy operation, 3.5mm [...]
41.29 $ Add to cart - Sale!
ESP32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 ESP-WROOM-32 ESP-32
ESP32 Development Board WiFi Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32S ESP 32 ESP-WROOM-32 ESP-32 Description: ESP32-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 Decoding etc. The core of this module is the ESP32-D0WDQ6 chip x , which is scalable and adaptive. The two CPU cores can be controlled separately. clock The frequency adjustment range is from 80 MHz to 240 MHz. The user can cut off the [...]
41.39 $ Add to cart - Sale!
ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module
ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth-compatible And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32 Module Description: ESP32-WROOM-32 is a general-purpose Wi-Fi BT BLE MCU module with powerful functions and a wide range of uses. It can be used for low-power sensor networks and demanding tasks, such as voice coding, audio streaming, and MP3 Decoding etc. The core of this module is the ESP32-D0WDQ6 chip x , which is scalable and adaptive. The two CPU cores can be controlled separately. clock The frequency adjustment range is from 80 MHz to 240 MHz. The user can cut [...]
41.46 $ Add to cart - Sale!
Mini USB Adapter Dongle Bluetooth-compatible CSR V4.0 USB Wireless Adapter For PC Laptop Windows 10 8 XP Win 7 Vista 32/64
Description: 100 Brand new with high quality. USB bus power supply, no need to connect power, LED light indication. Ultra-thin and light, built-in antenna, no need for USB connection, easy to use and carry. Specification Weight: 20g Packing size: 11 x 13 x 1cm Frequency: 2.400-2.4835Ghz Transmission rate: 3Mbit/s EDR, faster transfer speed The working range is the farthest: 50m Security: 128 bits security mode Support EDR security mode Realize wireless transmission of files, audio and video, wireless printing, wireless LAN, wireless Internet access and other functions Wireless connection to devices with [...]
41.60 $ Add to cart
Reviews
There are no reviews yet.