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ESP32 ESP-WROOM-32 30Pin NodeMCU-32S Lua WiFi Bluetooth Development Board Serial Bluetooth Compatible Module ESP32 Development Board Wireless Module

Asadujjaman Al-Amin — Sat, 19 Oct 2024 08:36:56 +0000

Description: Node MCU ESP32 Development Board

ESP32 ESP-WROOM-32 30Pin NodeMCU-32S Lua WiFi Bluetooth Development Board Serial Bluetooth Compatible Module ESP32 Development Board Wireless Module

ESP32 ESP-WROOM-32 Development Board Wifi + Bluetooth + Ble 30 Pin ESP32 Development Board Wireless Module

With just a few lines of code you can establish a WiFi connection and define input/output pins according to your needs exactly like arduino, turning your ESP32 into a web server and a lot more. It is the WiFi equivalent of ethernet module. Now you have internet of things (iot) real tool.

With its USB-TTL , the Node MCU Development board supports directly flashing from USB port. It combines features of WIFI access point and station + micro-controller. These features make the Node MCU extremely powerful tool for Wifi networking. It can be used as access point and/or station, host a web server or connect to internet to fetch or upload data.

Features:

Finally, programable WiFi module.
Arduino-like (software defined) hardware IO.
Can be programmed with the simple and powerful micro python, Lua programming language or Arduino IDE.
USB-TTL included, plug & play.
10 GPIOs D0-D10, PWM functionality, IIC and SPI communication, 1-Wire and ADC A0 etc. all in one board.
Wifi networking (can be used as access point and/or station, host a web server), connect to internet to fetch or upload data.
Event-driven API for network applications.
PCB antenna.

Specifications:

2.4 GHz WiFi + Bluetooth® + Bluetooth LE
Bluetooth V4.2 BR/EDR and Bluetooth LE specification
Ultra-low-power management
Supporting three modes: AP, STA, and AP+STA
4 MB Flash, Integrated 520 KB SRAM
Can be programmed with on board USB connector

Package Include:

1 x ESP32 ESP-WROOM-32 30Pin NodeMCU-32S Lua WiFi Bluetooth Development Board

ESP32-CAM-MB Micro USB Download Module For ESP32-CAM Development Board WiFi Bluetooth Flasher Burning Programmer ESP32 CAM MB Micro USB Adapters For ESP32 CAM Development Board

Asadujjaman Al-Amin — Mon, 26 Aug 2024 08:38:42 +0000

Description: ESP32-CAM-MB Development Board

ESP32-CAM-MB Micro USB Download Module For ESP32-CAM Development Board WiFi Bluetooth Flasher Burning Programmer ESP32 CAM MB Micro USB Adapters For ESP32 CAM Development Board

This small but powerful ESP32 Camera operates with a low supply voltage of 5V at 160MHz frequency. The ESP32 Cam has a dual core CPU ESP32 Wifi microcontroller and a 2MP OV2640 camera. The Module is characterized By wide application in various IoT projects, such as smart home appliances, industrial wireless control, wireless monitoring, wireless QR identification, wireless positioning signals and other IoT applications.

The ESP32-CAM camera module is based on an ESP32 chip with an OV2640 2MP camera, built-in flash, also supports OV7670 cameras. Small and compact design, can fit on a solderless breadboard, saves space for your project.
The board uses a high-performance dual-core 32-bit LX6 CPU, can be used as an application processor, integrates WiFi, traditional Bluetooth, and low power BLE. its main frequency adjustment ranges from 80MHz to 240MHz, adopts 7-stage pipeline architecture, on-chip sensor, Hall sensor, temperature sensor, and so on.
The board is fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, have 9 GPIO ports, built-in 520 KB SRAM plus 4MB PSRAM, support UART/SPI/I2C/PWM and other interfaces, STA/AP/STA+AP working mode, maximum 4G TF card, image WiFI upload, multiple sleep modes, secondary development, etc.
ESP32-CAM can be widely used in various IoT applications, suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications.
Note: since comes with ESP32-CAM-MB: Micro USB to Serial Port CH340 chip, so no longer needs to use a converter to program it. Plug and play, use the Micro USB cable to connect the PC and the ESP32-CAM-MB board.

Features:

The DIP-16 package includes the ESP32 Cam module, a 2dBi PCB antenna and a 20mm flat cable with a 2MP OV2640 camera.
Supports STA/AP/STA+AP operating modes
Supports microSD TF card with a maximum size of 4GB
Supports WiFi Image Upload
Support multiple sleep modes
Embedded Lwip and FreeRTOS
Support secondary development
Support STA/AP/STA+AP working mode
Support OV2640 and OV7670 cameras, built-in flash
Support Smart Config/AirKiss one-click network configuration
Clock speed up to 160 MHz, Computing power up to 600 DMIPS
Support for serial port local and remote firmware upgrades (FOTA)

Specifications:

Model: ESP32-CAM-MB
Color: Black
Chipset: CH340
Connectivity: Micro-USB
IO Port: 9
Power Supply: 5V
SPI Flash: Default 32Mbit
RAM: built-in 520KB SRAM+4MB PSRAM
Wi-Fi Mode: 802.11b/g/n/e/i
Bluetooth Version: Bluetooth 4.2 BR/EDR and BLE standards
Spectrum range: 2412~2484MHz
Support TF card: maximum support 4G
Support interface: UART, SPI, I2C, PWM
Serial Port Baud-rate: Default 115200 bps
Antenna Gain: 2dBi

Package Include:

1 x ESP32-CAM-MB Micro USB Download Module

ESP32-CAM ESP32 Camera Module With OV2640 Camera ESP32 CAM WIFI Development Board With OV2640 Camera Ribbon Cables & Connectors

Asadujjaman Al-Amin — Sat, 07 Aug 2021 11:03:37 +0000

Description: ESP32-CAM WIFI ESP32 CAM Wireless Development Board With OV2640 Camera

ESP32-CAM ESP32 Camera Module With OV2640 Camera ESP32 CAM WIFI Development Board With OV2640 Camera Ribbon Cables & Connectors

Connect to a camera via WiFi with the ESP32 CAM! This microcontroller allows you to work on cool projects such as a video streaming web server, surveillance camera, facial recognition/detection and many more! Equipped with a microSD card slot, you can store images or recordings on board as well!

Specifications:

Input Voltage: 5V
Flash Memory: 4 MB
SRAM: 520 kB
Clock Speed: 160 or 240 MHz
Digital I/O Pins (DIO): 9
WiFi: IEEE 802.11 b/g/n/e/i
Bluetooth: Bluetooth 4.2 BR/EDR and BLE
Interface Support: UART, SPI, I2C, PWM
External Storage: microSD card
Image Output Format: JPEG (only for OV2640), BMP, GRAYSCALE
Spectrum Range: 2412 – 2484MHz
Cameras Supported: OV2640, OV7670
Dimensions:40 x 27 x 12mm
Weight: 8g

Features:

Low-power dual-core 32-bit CPU for application processors.
Main frequency up to 240MHz, processing power up to 600DMIPS.
Internal 520 KB SRAM, external 4M PSRAM.
It supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
Support OV2640 and OV7670 cameras, built-in flash.
Support image WiFi upload.
Support TF card.
Support multiple sleep modes.
Embedded Lwip and free RTOS.
Support STA/AP/STA+AP working mode.
Support smart configuration/AirKiss one-click distribution network.
Support secondary development.
Voltage: 5 V
Current: 2A
Dimensions: 2.7×4 cm/1.06×1.57 inch

Note:

1.Please ensure that the module input power is at least 5V 2A, otherwise the image will unstable.
2.ESP32 GPIO32 pin controls camera power. When the camera is working, please pull GPIO32 low.
3.Since IO0 is connected to the camera XCLK, please leave IO0 floating when using it. Do not connect high and low level.
4.The factory has the default firmware, no additional download is available. Please handle it carefully if you need to re-burn other firmware.

Package Include:

1 x ESP32-CAM WIFI ESP32 CAM Wireless Development Board With OV2640 Camera Micro USB to Serial Port CH340G 4.75V-5.25V NodeMcu

TTGO T-Call V1.3 ESP32 Wireless Communication Module FPC Antenna SIM Card SIM800L Module

Shujon — Thu, 14 Jan 2021 04:02:14 +0000

Descriptions: TTGO T-Call V1.3ESP32 Wireless Communication Module FPC Antenna SIM Card SIM800L Module

Hardware Specifications:

Chipset: ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH Memory: QSPI flash 4MB / PSRAM 8MB
SRAM: 520 KB SRAM
Button: Reset
USB to TTL IC: CP2104
Modular interface: UAR, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC, DACLNA pre-amplifier
On-board clock: 40MHz crystal oscillator
Working voltage: 2.7V-3.6V
Working current: About 70mA
Sleep current: About 300uA
SIM card: Only supports Nano SIM card
Working temperature range: -40℃ ~ +85℃
Size & Weight: 78.83mm*28.92mm*8.06mm(11.77g)

Power Supply Specifications:

Power Supply: USB 5V/1A
Charging current: 500mA
Battery: 3.7V lithium battery (Not included)
JST Connector: 2Pin 1.25mm
USB: Type-C

Wi-Fi:

Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol: 802.11 b/g/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval
Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power: 22dBm
Communication distance: 300m

GSM/GPRS SIM800L:

Quad-band 850/900/1800/1900MHz
Connect onto any global GSM network with any 2G SIM
Send and receive SMS messages.
Send and receive GPRS data (TCP/IP, HTTP, etc.)
AT command interface with “auto baud” detection.

Bluetooth:

Protocol: Bluetooth v4.2BR/EDR and BLE standard
Radio frequency: -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency: CVSD&SBC audio frequency

Software Specification:

Wi-Fi Mode: Station/SoftAP/SoftAP+Station/P2P
Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type: AES/RSA/ECC/SHA
Firmware upgrade: UART download/OTA (Through network/host to download and write firmware）
Software Development: Support cloud server development /SDK for user firmware development
Networking protocol: IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
User Configuration: AT + Instruction set, cloud server, android/iOSapp
OS: Free RTOS

Package List:

1 x TTGO T-Call V1.3ESP32 Wireless Communication Module FPC Antenna SIM Card SIM800L Module

Breadboard Serial Adapter For ESP8266 ESP-01 ESP-01S Wifi Transceiver Module Breakout UART Module Kit

Shujon — Tue, 28 May 2019 08:49:37 +0000

Description: Breadboard Serial Adapter For ESP8266 ESP-01 ESP-01S Wifi Transceiver Module Breakout UART Module Kit

This is a common ESP-01 breadboard adapter for the ESP8266 serial to WiFi transceiver module. Since the ESP-01 pinout is not breadboard friendly and unlabeled, this makes it inconvenient for rapid prototyping. This breadboard adapter will help you make Easier with esp-01 module prototype .This breakthrough conveniently provides a clear pin out silkscreen on the top and will fit nicely on your favorite breadboard. Last but not least, we added a 0.1μF decoupling capacitor, so the ESP-01 will always run smoothly and unhindered.

Connection:

URAT adapter
3.3V VCC
3.3V CH-PD
TX RX
RX TX
Select NL CR 15200 baud rate

Package Include:

1 x Breadboard Serial Adapter For ESP8266 ESP-01 ESP-01S Wifi Transceiver Module Breakout UART Module Kit

ESP8266 CH340 NodeMcu CH340 Wireless Module ESP8266 WIFI Internet Of Things Development Board Based ESP8266 CH340 Wireless Control Module ESP-12E Wifi Tools Sets

Shujon — Fri, 10 May 2019 10:59:32 +0000

Description: NodeMcu Esp8266 CH340 Lua WIFI Development Board

CH340 ESP8266 NodeMcu Lolin CH340 Wireless Module ESP8266 WIFI Internet Of Things Development Board Based ESP8266 CH340 Wireless Control Module ESP-12E Wifi Tools Sets

ESP8266MOD or ESP-12E or ESP-12F is New Lolin NodeMcu Lua V3 Wireless Module Wifi Internet of Things (IoT) Development Board Based On ESP8266 Micro USB To TTL

Specifications & Features:

Wireless 802.11 b / g / n standard
Support STA / AP / STA + AP three operating modes
Built-in TCP / IP protocol stack to support multiple TCP Client connections (5 MAX)
D0 ~ D8, SD1 ~ SD3: used as GPIO, PWM, IIC, etc., port driver capability 15mA
AD0: 1 channel ADC
Power input: 4.5V ~ 9V (10VMAX), USB-powered
Current: continuous transmission: ≈70mA (200mA MAX), Standby: <200uA
Transfer rate: 110-460800bps
Support UART / GPIO data communication interface
Remote firmware upgrade (OTA)
Support Smart Link Smart Networking
Working temperature: -40 ℃ ~ + 125 ℃
Drive Type: Dual high-power H-bridge driver

Package Include:

1 x NodeMcu Esp8266 V3 CH340 Lua WIFI Internet Of Things Development Lolin Board

ESP8266 CP2102 NODE MCU 30 Pin CP-2102 WIFI Internet Of Things Development Board Based ESP8266 CP 2102 Wireless Module

Shujon — Fri, 10 May 2019 10:43:58 +0000

Description: ESP8266 CP2102 NODE MCU 30 Pin

ESP8266 CP2102 NODE MCU 30 Pin CP-2102 WIFI Internet Of Things Development Board Based ESP8266 CP 2102 Wireless Module

The NodeMcu is an open-source firmware and development platform that helps you to prototype your IOT product with just a few lines of Lua script. The Arduino-like hardware IO with advanced API will dramatically reduce the redundant work for configuring and manipulating hardware. Basically you can code like Arduino, but interactively in Lua Script.

Features:

11 b/g/n Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
CP2102 Serial / USB Chip
+19.5dBm output power in 802.11b mode
4MB Flash Memory
Integrated low power 32-bit CPU
SDIO 1.1 / 2.0, SPI, UART
Dimensions – 49 x 24.5 x 13mm
Integrated TR switch, balun, LNA, power amplifier and matching network
Integrated PLLs, regulators, DCXO and power management units
On board USB to serial chip to easily program and upload codes from the Arduino IDE
Embeds logic level converter circuits
Has on board 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
Easy access to the GPIO pins for easy prototyping
ESP-12E Processor
Easy to use breadboard friendly form factor
Voltage Regulator / Converter, excellent DC to DC conversion, super efficient

Specifications:

Input Voltage: 7 – 12V
Operating Voltage: 3.3V
CPU: 32-bit RISC Tensilica Xtensa LX106 running at 80 MHz
64 KB of instruction RAM, 96 KB of data RAM (80x Arduino UNO!)
512 KB of EEPROM (512x Arduino UNO!)
External QSPI flash – 512 KB to 4 MB* (up to 16 MB is supported)
IEEE 802.11 b/g/n Wi-Fi
- Integrated TR switch, balun, LNA, power amplifier and matching network
- WEP or WPA/WPA2 authentication, or open networks
Digital I/O Pins (DIO): 16
Analog Input Pins (ADC): 1
UARTs: 1 on dedicated pins, plus a transmit-only UART can be enabled on GPIO2
SPIs: 1
I2Cs: 1
Flash Memory: 4 MB
SRAM: 64 KB
Clock Speed: 80 Mhz
80 Mhz clock (5x arduino UNO or mega!)
Current: 215mA
Dimensions: 49 x 24.5 x 13mm

Package Include:

1 x ESP8266 CP2102 NODE MCU 30 Pin CP-2102 WIFI Internet Of Things Development Board Based ESP8266 CP 2102 Wireless Module

ESP32 ESP-WROOM-32 CP9102 38Pin NodeMCU-32S Lua WiFi Bluetooth Development Board Serial Bluetooth Compatible Module ESP32 Development Board Wireless Modul

Shujon — Tue, 07 May 2019 18:48:32 +0000

Description: Node MCU ESP32 Development Board

ESP32 ESP-WROOM-32 NodeMCU-32S Lua WiFi Bluetooth Development Board Serial Bluetooth Compatible Module ESP32 Development Board Wireless Modul

Features:

Finally, programable WiFi module.
Arduino-like (software defined) hardware IO.
Can be programmed with the simple and powerful micro python, Lua programming language or Arduino IDE.
USB-TTL included, plug & play.
10 GPIOs D0-D10, PWM functionality, IIC and SPI communication, 1-Wire and ADC A0 etc. all in one board.
Wifi networking (can be used as access point and/or station, host a web server), connect to internet to fetch or upload data.
Event-driven API for network applications.
PCB antenna.

Specifications:

Type: ESP 32
Ilica LX6 Dual Core Processor: Tens
Clock frequency 240 MHz
SRAM: 512 kB
Storage: 4 MB
Wireless Standard: 802.11b/g/n
Frequency:2.4 GHz
Bluetooth: Classic/LE
Data interfaces: UART/I2C/SPI/DAC/ADC
Operating voltage: 3.3V (can be operated via 5 V-micro USB)
Operating temperature: -40°C to 125°C

Package Include:

1 x ESP32S ESP-32S NodeMCU-32S Lua WiFi IoT Development Board Serial Bluetooth Compatible Module ESP32 Development Board Wireless Modul