IOT DEVICES

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  • Sonoff - WiFi Wireless Smart Switch for MQTT COAP Smart Home

    Features

    • Support WiFi network.
    • Support status tracking, home appliances status timely feedback to your App.
    • Support remotely turn on or off added devices.
    • Support Max 8 timing tasks for each added device.
    • Support numerous WiFi smart switches one smart phone.
    • Easy installation, easy handling and can be activated immediately and stably.

    Specification

    • Voltage range: 90-250v AC(50/60Hz)
    • Max current: 10A
    • Max Wattage: 2200 watts
    • Dimensions: (L)88*(W)38*(H)23mm
    • Color: White
    • Humidity: 5%-95%
    • Wireless Frequency: 2.4Ghz
    • Working Temp: ﹣20℃-75℃
    Source : here
    Add to Cart
    Rp.150,000
  • Cytron LoRa-RFM Shield (915 Mhz)

    RFM LoRa Shield is an Arduino shield which integrates RFM95W LoRa module and based on Open Source Library with any Arduino projects. It is compatible with Arduino/Genuino/CT Uno, Arduino/Genuino Mega2560, Arduino Leonardo and possibly other pin compatible main boards.

    RFM Lora Shield allows users to send data and reach extremely long ranges at low data-rates (< 50kbps). It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption, and targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, etc.

    Using LoRa modulation technique, RFM Lora Shield can achieve a sensitivity of over -148dBm using a low cost crystal and bill of materials. The high sensitivity combined with the integrated +20 dBm power amplifier yields industry leading link budget making it optimal for any application requiring range or robustness. LoRa also provides significant advantages in both blocking and selectivity over conventional modulation techniques, solving the traditional design compromise between range, interference immunity and energy consumption.

    Besides supporting high performance (G)FSK modes for systems including WMBus and IEEE802.15.4g, RFM Lora Shield also deliver exceptional phase noise, selectivity, receiver linearity and IIP3 for significantly lower current consumption than competing devices.

    LoRa shield has stack-able side headers which allows more Arduino-compatible shields to be stacked on top of it. It also has built in grove sensors connectors which allows users to integrate grove-based sensors into their application. It has also provided option for user to integrate OLED with this shield for visual display.

    * This is LoRa Radio shield, it does not contain LoRaWAN protocol, so the Arduino main board will require more program to store the LoRaWAN stack.

    Features:   

    • Integrated with RFM95W LoRa module operating in the 915 MHz frequency band.
    • High Receiver Sensitivity: down to -146 dBm.
    • TX Power: adjustable up to +14 dBm high efficiency PA.
    • FSK, GFSK, MSK, GMSK, LoRa and OOK modulation.
    • Low RX current of 10.3 mA, 200 nA register retention.
    • The shield comes with 1 x SMA 90 deg antenna connector, 1 x U.FL SMD antenna connector and 1 x single through hole for wire antenna.
    • 3 Grove connectors for sensors or other grove-compatible devices.
    • Interface via SPI with Arduino main board.
    • Option for OLED display
    • Suitable for low power wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, etc.

    Packing List:

    • 1 x Shield-LoRa-RFM (915MHz)
    • 1 x 915Mhz SMA Antenna (50 Ohm)
    • 1 x U.FL to SMA Pigtail

    Documents:

    Coming Soon
    Rp.0
  • Webduino

    Specifications:

    • WiFi Module – AI Thinker ESP-12F module with Espressif ESP8266 WiSoC
    • Connectivity – WiFi 802.11 b/g/n
    • 2x 8-pin headers with GPIOs,  ADC (Connected to Photocell), UART, VCC, 3.3V, GND, and Reset.
    • USB – 1x micro USB port for power
    • Misc – Photo resistor, RGB LED, micro switch button for firmware upgrade (connected to GPIO 4)
    • Dimensions – 3 x 2.5 cm
    Add to Cart
    Rp.180,000
  • Dragino Yun Shield V 2.4
    • Open source Linux (OpenWrt) inside
    • Low power consumption
    • Compatible with Arduino IDE 1.5.4 or later, user can program, debug or upload sketch to Arduino board via Arduino IDE.
    • Managed by Web GUI, SSH via LAN or WiFi
    • Software upgradable via network
    • Built-in web server
    • Support internet connection via LAN port, WiFi or 3G dongle.
    • Support USB flash to provide storage for Arduino projects.
    • Failsafe design provides robustly system.
    • Compatible with Arduino Leonardo, Uno , Duemilanove, Diecimila, Mega
    • Passive PoE
    Add to Cart
    Rp.475,000
  • Motor Clockwise / Anticlockwise Running (WiFi Wireless Switch)
    This WiFi switch supports to control 7-32V DC or 125-250V AC motor’s clockwise/anticlockwise running. The switch adopts PSA single-channel wifi module to realize motor clockwise/anticlockwise running control

    Overview

    This WiFi switch supports to control 7-32V DC or 125-250V AC motor’s clockwise/anticlockwise running. The switch adopts PSA single-channel wifi module to realize motor clockwise/anticlockwise running control. Reversible status will be synchronously feedback to your phone! Input voltage: usb 5V or DC 7-32V.

    Remote control by APP EweLink for iOS and Android. Please read:https://www.itead.cc/wiki/EWeLink_Introduction

    Add to Cart
    Rp.175,000
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