41.26 $
55846 in stock
Additional information
Package | Yes |
---|---|
Model Number | ESP32 Development Board |
Compatible Audio & Video Equipment Style | Earphones & Headphones, Speakers, Amplifier, Player, Digital - to - Analog Converter (DAC), Professional Audio Equipment, Stage Equipment, Recording Equipment, Display Equipment |
Type | Bluetooth, WIFI, IR |
Brand Name | Skatolly |
Origin | Mainland China |
Certification | CE |
Support | wholesale / dropshipping |
Description
ESP32 Development Board CH9102X WiFi Bluetooth Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP8266 ESP Similar 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 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!
Receiver Transmitter Transmitter Stereo 4.0 Adapter 3.5mm Mini Audio Receiver Music Adapter Usb
Receiver Transmitter Transmitter Stereo 4.0 Adapter 3.5mm Mini Audio Receiver Music Adapter Usb 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 on the [...]
41.29 $ Add to cart -
Sale!
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 devices such as motors, lamps, [...]
40.69 $ Add to cart -
Sale!
5A Motor PWM Speed Controller DC 4.5V-35V 90W PWM Adjustable Drive Module Fuse Automatic Recovery Motor Speed Regulator
A Motor PWM Speed Controller DC 4.5V-35V 90W PWM Motor Speed Controller Fuse Automatic Recovery PWM Adjustable Drive Module Electronic Components Supplies Feature: 1. Precise Speed Control: The DC Motor Speed Controller provides precise control over the speed of your motor using a potentiometer knob and can easily adjust the output duty cycle to alter the rotation speed. 2. High Power Output: With a maximum output power of 90W and the ability to handle up to 5A of current, this controller is capable of powering high-power motors. 3. Protection Features: The [...]
40.56 $ Add to cart -
Sale!
Low Power Consumption Ir Infrared Remote Control Receiver Black Cable Receiver Transmitter For Tv Set-top Box 38 Khz 3.5mm
Low Power Consumption Ir Infrared Remote Control Receiver Black Cable Receiver Transmitter For Tv Set-top Box 38 Khz 3.5mm Description: 1. Can be used for infrared remote control reception of TV set-top boxes, digital photo frames, household appliances, air conditioners, etc. 2. Wide voltage adaptation, low power consumption, high sensitivity, excellent anti-interference characteristics 3. Due to manual measurement, please allow 1-3mm error. 4. Due to the differences between different monitors, there are color differences, please prevail in kind! Specifications: Length: 1.5m Connector: 3.5mm Wavelength range: far infrared Mode of operation: single pulse Working material: Semiconductor Output type: power supply [...]
41.15 $ Add to cart -
Sale!
Audio Module Bluetooth-compatible Audio Receiver Board Dual-channel Stereo Playback DIY Modification Accessories
Description: 1. This product is a low-power Bluetooth-compatible design scheme. It supports the latest Bluetooth-compatible 4.2 transmission. Dual-channel stereo non-destructive playback. 2. After the module is connected to bluetooth, Bluetooth-compatible wireless transmission can be realized quickly, which is very convenient. In the open environment, the Bluetooth-compatible connection distance can be up to 20 meters. 3. Widely used in various Bluetooth-compatible audio reception, various audio DIY modification, convenient and fast. Specification: Product model: HW-407 Working Voltage: DC3.7~5V Output Load: Earphone Product size: 45 x 20 x 8mm/1.77 x 0.78 x 0.31 Packing weight: 4g Functional Description: V4.2 [...]
41.28 $ Add to cart -
Sale!
ESP8266 ESP-12E/12F Development Board V1.0 Serial WIFI Wireless Transceiver Module ESP-12E/12E With Adapter Expansion Board
ESP8266 ESP-12E/12F WiFi Wireless Transceiver Module 5V Send Receiver WiFi Adapter Module for WiFi Remote Monitoring/Control Feature: 1. Compatibility: This adapter module is designed to work with ESP-12E/12F modules, making it easy to integrate into your WIFI projects. 2. Three Versions Available: You can choose from three versions of this adapter module: with an ESP-12E module, with an ESP-12F module, or without a module. 3. Voltage Conversion Circuit: The adapter module has a 3.3V conversion circuit that allows it to be used with 5V microcontrollers, making it compatible with ESP-01/01S WIFI modules. [...]
40.54 $ Add to cart -
Sale!
HW-479 5mm KY-011 PCB Dual Color RGB LED Sensor Modules Applicable Accessories Dual Color RGB LED Sensor
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 color [...]
40.24 $ Add to cart -
Sale!
Aubess ESP32 Development Board WiFi+Bluetooth-compatible Ultra-Low Power Consumption Dual Core ESP-32 ESP-32S ESP 32 Similar
Description: 1. The onboard CP2102 stable USB to TTL chip ensures the normal communication of the serial port. 2. Support automatic download, no need to manually switch download and running mode. 3. Immersion Gold Craft 4. Support development on Windows system cygwin and msys32 simulation environment and Linux system 5. Support ESP32-Arduino Specifications: ESP-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 encoding, audio streaming, and MP3 decoding Wait. [...]
40.70 $ Add to cart -
Sale!
ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption
ESP-32S ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board 802.11b/g Wi Fi BT Module Ultra-Low Power Consumption Description: 1. The onboard CP2102 stable USB to TTL chip ensures the normal communication of the serial port. 2. Support automatic download, no need to manually switch download and running mode. 3. Immersion Gold Craft 4. Support development on Windows system cygwin and msys32 simulation environment and Linux system 5. Support ESP32-Arduino Specifications: ESP-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 [...]
40.70 $ Add to cart -
Sale!
Development Board ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth And WIFI Dual Core CPU With Low Power Consumption MCU ESP-32
Development Board ESP-32S ESP-WROOM-32 ESP32 ESP-32 Bluetooth and WIFI Dual Core CPU with Low Power Consumption MCU 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 [...]
41.24 $ 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
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 [...]
41.25 $ Add to cart -
Sale!
ESP32 ESP-WROOM-32 ESP-32S Development Board With WiFi Bluetooth Ultra-Low Power Consumption Dual Cores With OTA Encryption
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 [...]
41.26 $ Add to cart
Najnowsze produkty
-
Sale!
Hen Apron Elastic Chicken Saddle Feather Protector Adjustable Pet Clothes Birds Chicken Dress Poultry Apron Hen Care Supplies
Hen Apron Elastic Chicken Saddle Feather Protector Adjustable Pet Clothes Birds Chicken Dress Poultry Apron Hen Care Supplies Bullet Points: 1、Skin-friendly and Durable: Made of soft cotton material, this hen saddle is washable and reusable. It is not easy to break and can protect your chickens from pecking and scratching. Your hens will feel comfortable and cozy wearing it. 2、Beautiful Appearance: This hen saddle is beautifully sewn and well designed to protect your chickens from pecking and injuries. It comes in 2 colors to choose from, easy to match with any feather color. The solid color design adds elegance [...]
41.75 $ Add to cart -
Sale!
Vegetable Fruit Harvesting Picking Tool Vegetable Thump Knife Separator Garden Picking Guillotine Farm Orchard Tool Dropshipping
Bullet Quality】Thumb Pruner is made of stainless steel, with a matte high-quality texture, not easy to rust, and is durable, it is a good choice for you. 2、【Nail Protection】In the picking work, Garden Finger Cutter can not only use safe cutting and slicing tools to protect your nails and fingers from damage but also prevent nail discoloration. 3、【Spring Design】Thumb Cutter not only refers to the sleeve part of the spring design, so it can be convenient to pick different angles of the fruit, easy to operate, and suitable for different areas.4、【Easy to Clean】Gardening Thumb Tool is very convenient to [...]
40.34 $ Add to cart -
Sale!
1/10pcs Oil Absorbing Sponge Floating Swimming Pool Accessories Hot Tub Spa Absorb Sludge Dirt Scum Absorber Cleaners Dropship
40.25 $ Add to cart -
10pcs Hen Poultry Simulation Artificial Faux Fake Plastic Eggs for Chicken Duck Geese Hatch Incubation Breeding
Description: 100 brand new and high quality Lifelike Help to encourage hens to lay eggs To be used as supermarket, restaurant, kitchen decoration Specifications: Material: Plastic Color: As the picture shows Size: Approx. 2.09 x 1.73inch/53 x 44mm Package included: 1/3/5x Fake Eggs Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitors brightness/contrast settings etc, the color tone of the websites photo and the [...]
40.29 $ Add to cart -
Sale!
Toilet Cleaner Sheet Mopping The Floor Toilet Cleaning Household Hygiene Toilet Deodorant Yellow Dirt Toilet Cleaning Tool
Toilet Cleaner Sheet Mopping The Floor Toilet Cleaning Household Hygiene Toilet Deodorant Yellow Dirt Toilet Cleaning Tool Description: Gross weight: 30gkg Fragrance: Fragrance of flowers and plants Efficacy: mop the floor to clean Scope of application: floor tiles Packing type: bagged Physical form: flaky Specifications: 1. Biological enzyme formula, powerful removal of a variety of stubborn dust, mud, footprints, etc. can be easily removed 2. Clean without residue, bright as soon as you support, deep clean the floor, lasting light 3. Dissolve in cold water, simple and convenient to use, dissolve in water, no [...]
41.59 $ Add to cart