Smart Module
Description: ESP32-WROVER-IB is a general-purpose Wi-Fi+BT+BLE MCU module, which uses IPEX external antenna and configures 4 MB SPI flash and 3.3 V, 64-Mbit SPI PSRAM. It is powerful and versatile. It can be used in low-power sensor networks and high-demand tasks, such as voice coding, audio strea..
$15.99
Ex Tax:$15.99
Parameter:Model: ESP8266Color: GreenSize(L*W*H):65 x 40 x 18 mmISM: 2.4 GHzPA:+ 25 dBmRelay voltage: 220 VRelay Current: 10 AInput voltage: DC 7 V~30 VInput overvoltage protection: YesInput overcurrent protection: YesFeatures:1. More safe with relays PCB pin anti-climb design.2. With ESP8266 Wifi mo..
$13.99
Ex Tax:$13.99
Summarize:LC 12V 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 area network (LAN) for wireless control relay.The function and characteristics:Onboard ESP8266 WIFI module, AP mode..
$13.99
Ex Tax:$13.99
Feature:1. Adopt the WIFI module of ESP8266 of Anxin Technology and the four-layer board design of WIFI module. 2. Wide voltage input, input voltage: DC 7V - DC 30V. 3. Input overvoltage protection, input with TVS, voltage over 33V, automatic protection. 4. Enter overcurrent protection. 5. 220V 10A ..
$10.99
Ex Tax:$10.99
Description: This product kit can be used for some of the functions of the application of things, for example, display temperature and humidity, weather data display. TFT screen information: TFT screen and NodeMCU connection diagram: Package included: 1 x NodeMCU1 x 1.44 inch TFT screen8 x DuPont..
$19.99
Ex Tax:$19.99
WiFi: YES Precise details>> Precise details: >>>Code and SchematicCode and Schematic..
$6.99
Ex Tax:$6.99
Feature:This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and hu..
$8.99
Ex Tax:$8.99
WiFi: YES Precise details>> Precise details: Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+..
$8.99
Ex Tax:$8.99
Description: Transceiver Wireless Module: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode A stable power supply was pure, battery-powered can solve everything ESP82..
$9.99
Ex Tax:$9.99
Description: ESP8266 ESP-01 WIFI Transceiver Wireless Module: Upgraded Version ESP-01, all Flash are upgraded to 1M byte. Also support Cloud service remote transmission. This Upgraded Version module are fully supports the previous firmware. The latest firmware version 1.0.1, the default baud ra..
$9.99
Ex Tax:$9.99
Description: 1MB (8Mbit) Flash size.AP, STA, AP+STA modes available.Very simple AT commands, easy to use.Low-power consumption and smallInternal LWIP interface.Only four pins interface, VCC-3V3, GND, TXD and RXD.AT commands firmware. New IC ESP8266exThis module just have small upgradation on ESP-01 ..
$2.79
Ex Tax:$2.79
Description: 1MB (8Mbit) Flash size.AP, STA, AP+STA modes available.Very simple AT commands, easy to use.Low-power consumption and smallInternal LWIP interface.Only four pins interface, VCC-3V3, GND, TXD and RXD.AT commands firmware. New IC ESP8266exThis module just have small upgradation on E S P-0..
$10.99
Ex Tax:$10.99