Feature:0.96" OLED Display 2.4GHz Dual-Mode WiFi + Bluetooth Development BoardDevelopment board based on ESP-WROOM-32Supporting the LwIP protocolSupporting three modes: AP, STA, and AP+STADescription:..

WIFI Kit 8 is a cost-effective Internet of things development program, the main chip using ESP8266, with CP2014 USB to serial chip, lithium battery interface and charge and discharge circuit, 32MByte ..

Warnings:1.This module requires a 3.3 volt supply for VCC, and 3.3V logic.2.It is not 5V tolant,Connect RX or TX on 5V    For Arduino    will destroy this module.3.You must use a l..

ESP8266 NODEMCU with 0.96 OLED extended temperature and humidity development board weather stationDetailed description:18650 battery charger integrationCharging protectionDischarge protectionBag size ..

Item type: toolModel Number: UNO+WiFi-R3-AT328-ESP8266-32MB-CH340Gis customized: YesSupply Voltage: 6~9V recommendType: Logic ICsCondition: NewMCU: ATmega328Wi-Fi MCU: ESP8266USB-converter: CH340GPin ..

Description :DIYmall for Wemos D1 V1.0.0-ESP32 Wifi Wireless Bluetooth Module CP2104 ESP-WROOM-32Descriptions:wireless onlineBluetooth4MB flashLithium battery interface, 500mA maximum charging current..

OverviewThe ESP-12F is a WiFi module based on ESP8266, with built-in 32Mbit Flash, in the small SMD22 package. There're also onboard PCB antenna and metal shield. In short, it's a small form factor an..

Descriptions:1.ESP8266 serial WIFI module2.Type: ESP-WROOM-02Package Included:1 x ESP-WROOM-02 ESP8266 Serial WIFI Module Wireless Transceiver..

About this itemPackage included:2pcs ESP32-CAM-MB Camera Module and 2pcs USB-TTL Serial Adapter ModuleHK-ESP32-CAM-MB adopts a Micro USB interface, a convenient and reliable connection method, conveni..

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit boa..

Features:Lastest ESP32 Version: REV1WIFIBluetooth4MB FlashLithium battery interface, 500mA Max charging currentDefault firmware: Lastest MicroPython firmwareMax serial baud rate: 256000bps..

Features:*Low-power dual-core 32-bit CPU for application processors.*Main frequency up to 240MHz, computing power up to 600 DMIPS.*Built-in 520 KB SRAM, external 4M PSRAM.*Support interfaces such as U..

Introduction:ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printe..

Introduction:ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printe..

1. Summarize   LC 5V WiFi relay module carried a ESP8266 WiFi module and microcontroller.It will send the serial port instructions to the cell phone APP and Implementation within the local a..

Features:1.This is a WS2812 RGB LED control module based on ESP-01 / 01S. 2.With it, you can easily control the WS2812 light bar / light ring. 3.DIY own lighting control system. 4.Suppo..

Features: 1. Use with D1 MINI2. Arduino compatible, use Arduino IDE for programming3.11XI/O pin4.1XADC pin (input 0-3.3V)5. Support OTA online..

Use CH340G replace the CP2102. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabledArduino-like hardware IOAdvanced API for hardware IO, which can dramatically reduce th..

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabledArduino-like hardware IOAdvanced API for hardware IO, which can dramatically reduce the redundant work for configuring and..

Product Introduction:1.3-3.6V power supply2.UART interface (TTL level)3.Operating frequency 433Mhz4.RF has high sensibility,within 3km can perform visual distance communication.Indoor signal can be al..