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 main body of the module is ESP-WROOM-32 module, and the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable.

2. It has power indicator (red light) and working status indicator (blue light) on it, so you can know the status of the module at any time.

3. There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode. In addition, the pins on both sides of the development board are convenient for developers to connect and use.

4. The module has powerful Bluetooth-compatible and WiFi functions. As a Bluetooth-compatible and WiFi development board, it can obtain rich resources from Lexin and anxinco official websites.

5. In addition, the module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions, such as home automation, wireless industrial control, wireless positioning system signal, etc.

Feature:

1. The module is the ESP- WROOM-32 development board, and the ESP- WROOM32 parameter characteristic is also the parameter characteristic of the module.

2. 802.11b/g/WiFi + BT module.

3. Low power dual core 32-bit CPU, which can be used as application processor;

4. The main frequency is up to 240MHz, and the operation capacity is up to 600DMIPS.

5. Support UART / SPI / I2C / PWM / DAC / ADC and other interfaces;

6. Support openOCD debugging interface;

7. It supports multiple sleep modes, and the current reaches 6.5ua in deep sleep;

8. Embedded LwIP and FreeRTOS;

9. Support STA/AP/STA+AP mode;

10. Support Smart Config / Airkiss one key distribution network;

11. General at command, easy to use;

12. Support local serial port upgrade and remote upgrade (FOTA).

Specification:

SPIFlash: default 32Mbit

Bluetooth: Bluetooth-compatible 4.2 BR/EDR and BLE standards

Supporting interfaces: UART, SPI, SDIO, I2C, PWM, I2S, IR, ADC, DAC

On chip sensors: Hall sensor, temperature sensor, capacitive touch sensor

IO port: 22pcs

Serial port rate: 115200 BPS by default

Spectrum range: 2412 ~ 2484MHz

Antenna form: PCB antenna on board, gain 2dBi

Transmitting power: 802.11b: 17 ± 2dbm (11Mbps) 802.11g: 14 + 2dbm (54Mbps) 802.11n: 13 ± 2dbm (MCS7)

Receiving sensitivity: CCK, 1Mbps: - 90dbm CCK, 11Mbps: - 85dBm 6Mbps (1 / 2bpsk): - 88dbm 54Mbps (3 / 464-qam): - 70dBm mcs7 (65mbps, 72.2mbps): - 67dbm

Power consumption: 300mA 3.3V

Security: WPA / WPA2 / WPA2 Enterprise / WPS

Power supply range: USB power supply: 5V pin power supply: 5.0V~12V

Working temperature: - 20 ~ 85 ℃

Storage environment: - 40 ~ 90℃, < 90% RH

Product size: 52 * 29 * 15mm/2.04*1.14*0.59''

Package included

1 x ESP-WROOM-32 ESP32 WIFI Dual Core CPU Development Board

-About Us-

We are the market leader in online e-distributors and BOM solutions.

If you purchase more quantity, please contact us, and I will offer a favorable price.

If you can not find the product you need, please contact us, we will give you a quote, we provide one-stop procurement services.

-Shipment-

1. We can ship the item to all the world.

2. AliExpress worry free logistics - standards，DHL, FedEx, TNT, UPS, EMS, China Post, Hongkong Post are available.Friends in Brazil. Due to the high customs clearance conditions of DHL, FedEx, TNT and UPS in Brazil customs, it is difficult to clear the customs. Sellers can choose EMS. EMS logistics is easier to pass customs in Brazil.

3. After receiving the payment, the item will be sent within 7 days.

4. When you make a payment, please make sure that your shipping address and contact telephone number are correct.

-Feedback-

1. Since your opinion is very important to our development, if you are satisfied with our products and services, we sincerely invite you to leave us with good feedback. Thank you very much for your time.

2.We will leave the same feedback after your positive feedback.

3. Please contact us before leaving any negative feedback or opening any disputes on the site, and we will try our best to resolve your problem.

Thank you very much for your support and wish you a pleasant day!