Reviews Micro Wifi Module

DollaTek 5V ESP8266 Four Channel WiFi Relay IOT Smart Home Cellphone APP Remote Control

  • On board high quality MCU and ESP-01WIFI module Two working mode : Mode 1:cellphone carry on wifi module directly Mode 2:cellphone and wifi module carry on router together Additional function :work as USB module when disconnect ESP-01 module.
  • Transmission distance: (1) the open environment, the mobile phone when carrying on the WIFI module maximum transmission distance of 100 m.
  • (2), when the WiFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal.
  • Use the Smartconfig technology to complete the configuration of the account and password of the esp-01 WIFI module on the mobile APP. The configured account and password will be memorized after power off.
  • The board contains 5V,10A/250V AC 10A/30V DC relay, which can continuously absorb 100,000 times, with the protection of diode current and short response time..
  • With mode option and working statue LED indicator.With 4 isolator and strong anti interference ability.Reserved UART debug interface and MCU download port for program.
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Wifi Relay Module, 5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch

  • 2 WORKING MODES---Mode 1: The phone is directly installed on the WiFi module.
  • Mode 2: Equipped with a mobile phone and WiFi module on the router.
  • Additional features: It can also be used as a USB relay when the ESP-01 is pulled out.
  • TRANSMISSION DISTANCE---In an open environment, when the mobile phone is installed on the WiFi module, the maximum stable transmission distance is 100M. When the WiFi module and the mobile phone are simultaneously carried on the router, the transmission distance depends on the signal strength of the router.
  • SMARTCONGIG TECHNOLOGY---Use smartcongig technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions.
  • SHORT RESPONSE TIME---On-board 5V,10A250V AC 10AV30V DC relay, which can continuously pull 100,000 times, with diode discharge protection and short response time. Onboard ESP-01 WiFi module and high performance microprocessor STM8S103.
  • OTHER EQUIPMENT---Board mode selection and real-time working status indicator. Reserved UART debug interface and STM8 SWIM program download interface.
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Bluetooth WiFi Board Wireless WiFi Card Module Replacement Part for Microsoft Xbox One S (Slim)

  • Bluetooth Wifi Board Replacement Wireless WiFi Card Module Replacement Part for Microsoft Xbox One Slim.
  • Tips: This is replacement to replace your old damage WiFi Card Module, don’t include instructions, please install it by a professional technician..
  • Broken your WiFi Card Module? don’t need to change new device, just buy this item and replace your damage WiFi Card Module, let your machine work again..
  • Compatible with: Microsoft Xbox One Slim Console (Please check your model before your purchase).
  • Shipped by Amazon. Any questions, please contact us first, we will try our best to help you..
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TECHTOO WiFi Antenna 2.4GHz 10 dBi for Wireless Router - Security IP Camera - USB Card Adapter - PCI PCIe Cards - Range Extender - PC Desktop - Drone - Signal Booster (RP-SMA 1-Pack)

  • ...t Applicable cable: 0.81mm RF coaxial cable Application Technology: IEEE802.11 ax/ac/a/b/g/n, WiMax, Zigbee, Bluetooth Wireless Length: one：42cm（16.53inches） another：47cm（18.50inches）.ngff cable ipex mhf antenna wire wifi internal pigtail antenna.
  • Ultra small size connector for Note Book PC, computer GPS module cable, GSM module cablem WLAN 2.4GHz module cable, WLAN 5.8Ghz module cable, Digital apploance, Dual band ghz mini antennas for long wwan wifi booster gaming omnidirectional wifi antenna.
  • NOTE: Only Use for M.2 (NGFF) Interface, Do Not Use for MINI pcie Interface (please look the Picture), 2.4/5G Dual Frequency Internal High Gain WiFi Antenna mhf4 Jack pigtail cable extension directional extender cable antenna replacement kit for wireless module & bluetooth wifi cards.
  • Frequency Range: DC up to 6GHz (VSWR: 1.3 max. at 0.1~3GHz.
  • VSWR: 1.4 max. at 3~6GHz) ( option: 1.2Ghz 2.4Ghz 3Ghz 6Ghz 8Ghz 12Ghz 18G... ) Rated Voltage: AC 60v Contact Resistance: 20m ohm max.(Signal) and 10m ohm max.(Ground) Withstand Voltage: AC 200V Insulation Resistance: 500M ohm Min./DC 100V density.
  • Also work for intel 9260ngw ax200ngw 7260hmw and the Jetson Nano Module M.2 wifi card with MHF4 connector.killer ax1650 broadcom asus wifi modem internal cards alfa e....
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Bluetooth MHF4 IPEX 2.4Ghz 5Ghz 5.8G WLAN Network Adapter PC WiFi Antenna for Intel 7260 8260 8265 9265 9260 9560 AX200 AX Killer M.2 IPEX4 Wi-Fi Wireless WLAN Card Banana Pi 4 M2 Zero Hachintosh

  • ...t Applicable cable: 0.81mm RF coaxial cable Application Technology: IEEE802.11 ax/ac/a/b/g/n, WiMax, Zigbee, Bluetooth Wireless Length: one：42cm（16.53inches） another：47cm（18.50inches）.ngff cable ipex mhf antenna wire wifi internal pigtail antenna.
  • Ultra small size connector for Note Book PC, computer GPS module cable, GSM module cablem WLAN 2.4GHz module cable, WLAN 5.8Ghz module cable, Digital apploance, Dual band ghz mini antennas for long wwan wifi booster gaming omnidirectional wifi antenna.
  • NOTE: Only Use for M.2 (NGFF) Interface, Do Not Use for MINI pcie Interface (please look the Picture), 2.4/5G Dual Frequency Internal High Gain WiFi Antenna mhf4 Jack pigtail cable extension directional extender cable antenna replacement kit for wireless module & bluetooth wifi cards.
  • Frequency Range: DC up to 6GHz (VSWR: 1.3 max. at 0.1~3GHz.
  • VSWR: 1.4 max. at 3~6GHz) ( option: 1.2Ghz 2.4Ghz 3Ghz 6Ghz 8Ghz 12Ghz 18G... ) Rated Voltage: AC 60v Contact Resistance: 20m ohm max.(Signal) and 10m ohm max.(Ground) Withstand Voltage: AC 200V Insulation Resistance: 500M ohm Min./DC 100V density.
  • Also work for intel 9260ngw ax200ngw 7260hmw and the Jetson Nano Module M.2 wifi card with MHF4 connector.killer ax1650 broadcom asus wifi modem internal cards alfa e....
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ACEIRMC 2pcs ESP32-CAM WiFi Bluetooth Board ESP32-CAM-MB Micro USB to Serial Port CH340C with OV2640 2MP Camera Module Dual Mode for Arduino

  • The ESP32-CAM-MB module is a small camera module with a size of 39.8MM*27MM.
  • ESP32-CAM-MB adopts Micro USB interface, convenient and reliable connection method, convenient to apply to various IoT hardware terminal occasions.
  • ESP32-CAM-MB module can work independently as the smallest system.
  • WiFi+Bluetooth dual-mode development board based on ESP32 design, using PCB on-board antenna, with 2 high-performance 32-bit LX6CPU, using 7-level pipeline architecture, main frequency adjustment range 80MHz to 240Mhz.
  • Ultra-low power consumption, deep sleep current is as low as 6mA. It is an ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.
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DIGISHUO Raspberry Pi 4B Model B 2/4/8GB RAM DIY Kit Case Fan SD Card Micro-SD HDMI (8G Module 8 in 1 Kit)

  • 【Raspberry Pi 4 Model B Starter Kit】 Motherboard, New SOC Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit at 1.5GHz. Capable of supporting HEVC 4K streams at 60 fps and managing 2 screens in 4K.
  • 【Fastest Raspbery Pi 4 Model B Starter Kit】Dual band 802.11b/g/n/ac WiFi (2.4/5.0 GHz) and Bluetooth 5.0 module. Transfers via 2 USB 3.0 & 2 USB 2.0 ports is faster up to 10 times, 4Gb/s or 500 MB/s. Faster Gigabit Ethernet & Power-over-Ethernet support.
  • 【64GB Class 10 SanDisk Micro SD Card】Use brand new sd card and have no noobs in it you need install system yourself.
  • 【4B Module Cooling Kit】Pi cooling fan with 4 pcs heatsink will make the pi module cooling fast.
  • 【Customized Case】will protect the pi module for well and can also work with 3.5 screen.
  • 【RAM Size Can be Chosen】You can choose 2G or 4G or 8G for your project.
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5V ESP8266 Dual Channel WiFi Relay Module IOT Smart Home Phone APP Remote Switch with 100M Transmission Distance

  • ON-BOARD ESP-01 WIFI MODULE: The relay board is equipped with on-board ESP-01 WiFi module and high performance microprocessor STM8S103..
  • UART DEBUG INTERFACE: The relay has reserved UART debug interface and STM8 SWIM program download interface..
  • SMART CONFIG TECHNOLOGY: The module uses smart config technology to complete the account and password configuration on the APP ESP-01 WiFi module on the mobile phone, and configure the username and password memory functions..
  • ON-BOARD 5V RELAY: This relay module adopts On-board 5V,10A250V AC 10A30V DC relay, which can continuously pull 100,000 times with diode discharge protection and short response time..
  • WORKING STATUS INDICATOR: The module has board mode selection and real-time working status indicator..
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ACEIRMC 2pcs ESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 with Camera Module OV2640 2MP for Arduino (4pcs)

  • The ESP32CAM is a tiny module based on ESP32 chip and OV2640. You can even program the ESP32CAM through the ESP-IDF by installing the ESP32 Core.
  • ESP32-CAM WiFi Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP for Arduino, Support Image WiFi Upload and TF Card.
  • Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
  • Support OV2640 and OV7670 cameras, built-in flash.
  • Support image WiFi upload and Support TF card.
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
  • Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module.
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AITRIP D1 Mini WiFi Dev Board,Mini NodeMcu Lua 4M Bytes WLAN WiFi Internet Development Board Base on ESP8266 ESP-12F for Arduino, 100% Compatible with WeMos D1 Mini (Pack of 6)

  • （pack of 6 ）This D1 mini module is a mini WIFI board based on ESP-8266EX..
  • Our D1 mini development board is 100% compatible with Arduino WeMos and can be programmed in Compatible with Arduino IDE..
  • Support OTA on line.Compatible withArduino compatibility. Using Compatible with Arduino IDE for programming..
  • This WLAN board contains 11 digital input / output pins, all pins have interrupt / pwm / I2C / 1-wire and a micro-USB connection..
  • 11 digital input / output pins, all pins with interrupt / PWM / I2C / support 1 line (except D0).
  • 1 analog input(3.2V max input). Micro USB connection.
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ESP8266 Wire~Less Wi~Fi Transceiver Relay Module, 4 Channel DC 5V Smart Switch Relay Module for Smart Home Automation System IOT A~PP Con~Troller

  • SUPPORT TWO WORK MODE: Mode 1: cellphone carry on WIFI module directly. Mode 2: cellphone and WIFI module carry on router together..
  • TRANSMISSION DISTANCE: In the open environment,when mobile phone is carrying on the WIFI module ,maximum transmission distance is 100 meter. When the WIFI module and cell phone carrying on the router at the same time the signal transmission distance depends on router signal..
  • SAFE: Optocoupler isolated output, safe and reliable..
  • LED INDICATOR: On board relay LED indicator , mode option and working statue LED indicator..
  • SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide After-sales Service Until You Are Satisfied..
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ACEIRMC ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MP + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire

  • ESP32-CAM WiFi + Bluetooth Module WiFi ESP32 CAM Development Board with Camera Module OV2640 2MPcompatible for Arduino, Support Image WiFi Upload and TF Card.
  • Bluetooth: Bluetooth 4.2 BR/EDR and BLE standard.
  • Camera WiFi + Bluetooth Module 4M PSRAM Dual-core 32-bit CPU Development Board with OV2640 2MP Camera Module + FT232RL FTDI USB to TTL Serial Converter + 20 pin Jumper Wire.
  • FTDI USB Serial Adapter comes with the FT232RL chip and uses both 3.3V and 5V operating voltage. Adapter Logic-level can be set via jumpers on the board, which makes simple to connect to your controller. USB power has over current protection, using 500MA self-restore fuse..
  • This module supports interfaces such as UART / SPI / I2C / PWM / ADC / DAC.
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Lawmate Spycam Bluetooth Speaker Hidden Camera - PV-BT10I - with 32 GB Micro SD Card

  • Built-in Image Sensor: 1/2.9" Progressive CMOS sensor.
  • Includes: 32GB Micro Memory Card with Adaptor | compatible up to 32GB.
  • Recording Capability: 1920x1080 | 1280x720 | 848x480 / Frame Rate: Up to 30fps.
  • Recording: Continuous & Motion Detection.
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