Example: SIM900R
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About us

  27.06.17 - The SIMCOM SIM868E module!
    Company SIMCOM Wireless Solutions is announced release of upgraded GSM / GPRS + GNSS + BT module SIM868.

    New P/N is SIM868E. The main difference is supporting Bluetooth 4.0 BLE.

  21.06.17 - LoRaWAN networks
    It is impossible to build a LoRaWAN network without a central hub-gateway that communicates with a number of client devices.
    Please pay your attention the most budgetary version: module of LoRaWAN hub RHF0M301 from RisingHF, based on the SX1301 and providing multichannel processing of incoming packages. Module is an analogue of the well-known IC880A and is controlled by any one-board SPM computer.

  12.06.17 - Samples of plastic cases
    We inform you that we are expanding the range of supplied cases.
    Now we offer samples of plastic cases: HF-L-44, HF-L-56, HF-L-57.
    If you have any questions please contact our managers.

  24.05.17 - Microcontroller N79E844AWG from Nuvoton
    Company Vis Plus offers miniature microcontrollers N79E844AWG from Nuvoton at a miniature price in a miniature case TSSOP-20.

    High noise immunity, protection against electrostatic voltages and impulse discharges (8KV ESD, 4KV EFT).

    A detailed description of the microcontroller is located at:

  22.05.17 - SIMCOM informs that the process of merger with UBLOX is terminated!
    The manufacturer of cellular modules and our partner company SIMCOM informs that the process of merger with UBLOX is terminated.
    Each company remains on the market as an independent unit and will conduct an independent production and supply policy.

    SIMCOM assures all its partners that all its obligations on terms, deliveries and pricing will be fully implemented.

  11.05.17 - WiFi+Bluetooth module ESP-WROOM32
    The best modern WiFi+Bluetooth module ESP-WROOM32 in out stock now!
    It's not only communication device but microcontroller / DSP with powerfull core and advanced peripherals avaliable for developers: WiFi IEEE802.00b/g/n, Client/AP,P2P, WEP/WPA2, TCP/IP, Bluetooth v4.2 BR/EDR+BLE, OCPU Xtensa Dual-Core LX6 240MHz, 520K SRAM, 448K ROM, UART, I2C, SPI, GPIO.

  24.01.17 - The merger SIMCom Company and U-Blox
    On the eve of Chinese New Year, we received the good news from our partners!
    SIMCom company is getting closer to us, as it becomes a European company!
    Today started the merger SIMCom Company and U-Blox.
    We would like to assure you that the merger SIMCom with U-Blox happens smoothly for our customers.
    Additional, you can read official letter from SIMCom (available here).

  08.09.16 - Samples of SIM5300E/SIM5300EA
    We are glad to inform you, that’s we received samples of SIM5300E/SIM5300EA – modules and dev. kits.SIM5300xx it’s a cost-effective 3G modules with pin-to-pin compatibility to SIM900/SIM900R/SIM800/SIM800F.

  22.08.16 - SIMCom became a Vodafone’s official partner
    We are glad to inform you, that today SIMCom became a Vodafone’s official partner.
    As an official SIMCom distributor we are grateful to Vodafone for this expression of confidence

  21.07.16 - Nuvoton Direct
    The grand opening - Nuvoton Direct

    Dear clients! Now you have the opportunity to purchase samples of Nuvoton products, as well as debugging tools directly from the manufacturer.

  21.07.16 - The cylindrical battery cell size 18650
    ÀBatteries of 18650 type by the most interesting price in our stock.

    - A cylindrical battery cell, without protection board - 3.7V 2500mA / h, 1C, D = 18.3 L = 67.5mm

  12.07.16 - The company SIMCOM has successfully passed ISO TS 16949 certification
    We inform you that SIMCOM company successfully passed the certification and received the ISO TS16949 certification, which is a unique quality management system, elaborated and formulated by members of the IATF (International Automotive Task Force)

  06.07.16 - Additional components to modules SIM800x
    When moving to a new series of SIMCOM modules - SIM800x, keep in mind that except the modules, we also offer a variety of additional components for them:

    Antennas, adapters and connectors
    Holders for the SIM and microSD cards, USB connectors
    Microchips for stabilizers, batteries, chargers and chips
    Microchips for switching SIM cards and much more ...

  03.06.16 - NU-BRIDGE debugging tool company Nuvoton
    We would like to introduce you a multifunctional company Nuvoton debugging tool - NU-BRIDGE

    The functionality of the set:
    • Analysis of the I²C and SPI buses (supports Master and Slave modes);
    • Generation / receiving UART interface signals;
    • Generate / receive PWM signals;
    • Available function ADC.

    Communication with the computer through the USB interface


  23.06.16 - The programmer records sound playback chip Nuvoton - NU-ISDMINUSB
    We would like to offer Nuvoton programmer NU-ISDMINUSB for playback sound recording chips of the following series: ISD2100, ISD15100, ISD15C00, ISD15D00, ISD3800, ISD3900.


  14.06.16 - AA880 Antenna for GSM / 3G devices
    Usually when selecting an antenna for GSM/3G devices, solution that will combine the small size, high gain and reasonable price is required. We offer you multidiapazonnuyu ceramic antenna for mounting on a printed circuit board - AA880


  09.06.16 - The microcontroller NUC505YO13Y company NUVOTON
    We would like to offer you NUVOTON microcontrollers with audio interface and NUC505YO13Y NUC505DSA, which we have in-stock on warehouse, as well as a debug set NuTiny-SDK-NUC505 with programmer and audio peripherals.

  07.06.16 - Graphic display with backlight RDT06569-IE
    We would like to offer you not expensive graphical display with backlight: RDT06569-IE


  06.06.16 - Phasing out GSM/GPRS-modules of SIM900x series
    We inform you that current year will be the last year of manufacturing SIM900x modules of SIMCom.
    We strongly recommend you to see about a transition to SIM800x new series.
    Please note that VIS PLUS takes the orders for SIM900õ only till 31th of October 2016.

  31.05.16 - New samples of GPS-004 antennas
    We are glad to offer you new samples of GPS patch antennas GPS-004.
    This antenna is the optimal solution for using with popular SIMCom GPS-modules SIM28ML. The main advantages of the antenna are small size and high rate of gain. Maximum sensitivity of GPS-004 patch antenna is obtained by mounting on 70x70mm ground plane.


  20.05.16 - Samples of 220VAC/5VDC adapters and cables USB-A-USB-B
    We are glad to offer you new samples of 220VAC/5VDC adapters and cables USB-A to mini-USB-B.

  07.04.16 - Reduction in the price for SIM7100E modules
    We are glad to inform you about reducing the price for SIMCom LTE modules SIM7100E.
    SIM7100E is a reliable wireless module which is based on Qualcomm multiplemode LTE platform. SIM7100E is a complete multi-band TDD-LTE/FDD-LTE/WCDMA/GSM/GNSS SMT type module designed with powerful processors allowing customer to benefit from small dimensions and cost-effective product solutions.

  10.03.16 - ADA-0068-SMA-2,5m antennas
    We are glad to offer you GSM 900/1800 dual band antennas ADA-0068-SMA-2,5m. The main advantages of these antennas are operating in broad band and reasonable price.

  12.02.16 - Fuzetec FSMD PTC Resettable Fuses
    We are glad to inform you that we extend line of supplied Fuzetec resettable fuses by FSMD 0603, 0805, 1206, 1210, 1812, 2920 series.

  27.01.16 - Phasing out SIM900R GSM/GPRS modules
    We remind you that SIM900R module is going to be phased out soon. The alternative product is new generation SIM800F module, End of Life of which assigned on the end of 2019.

    Official document with SIM900 End of Life (Eol) notification

  26.01.16 - SIM800C
    We are glad to inform you about new incoming delivery of SIM800C quad-band GSM/GPRS modules.
    The main advantages of these modules are small dimensions (17.8õ15.8õ2.4mm), LCC- contacts, Bluetooth 3.0, low energy consumption.

    SIM800C Hardware Design SIM800C

  21.12.15 - Merry Christmas and Happy New Year!
    Dear clients and partners!

    We would like to congratulate you on wonderful Christmas and New Year Holidays and wish you greater opportunities, wise financial decisions and abundant success.
    Let your dreams come true, making your soul be full of love and optimism in New Year.

    Best regards, VIS PLUS Company.

  16.12.15 - Miniature chip antennas Unictron
    We are glad to inform you about availability of ceramic chip antennas samples in stock of Vis Plus.

    Excellent ratio of dimensions, gain and cost make these antennas the best solution for designing portable devices.

  19.11.15 - Meetings and seminars with VIS PLUS clients and potential customers
    The new 2016 year is coming soon. As usual, our company organizes meetings and mini-seminars with customers. We present new products and discuss all the most important questions .
    Also it helps us to understand your requirements for the new year and be in a contact with you more closely.

    We would like to make an appointment and visit your company since 1st to 10th of December. Please, let us know which date is suitable for you.

  02.11.15 - SIM800F

    We are glad to inform you about incoming delivery of latest samples of SIM800F GSM/GPRS-modules.
    This module is Pin-to-Pin compatible with popular SIM900 / SIM900R models.
    SIM800F is also compatible with the 900-series in basic AT commands, supports Bluetooth 3.0.

  22.10.15 - Em Marine contactless proximity cards
    We are glad to inform you that Vis Plus offers Em Marine contactless proximity cards.

    These RFID-tags operate at frequency of 125 kHz and have a unique 40-bit number. Em Marine cards belong to passive RFID-tags because they don`t have own power source.


    Proximity cards are used in access control systems, staff work time logging, different identification systems.

  29.09.15 - NUC442/472 series 32-bit microcontroller (MCU)

    We are glad to offer for you NUC442/472 series 32-bit microcontroller (MCU) with the ARM® Cortex™-M4. These microcontrollers operating at 2.5V ~ 5.5V and -40°C ~ 105°C. The distinctive characteristics of microcontrollers based on the core ARM® Cortex ™-M4 are high performance and a wide range of peripheral ports.

  27.08.15 - Holders microSIM cards
    Good news for those who use SIM800H and SIM800C modules.
    We propose holders for microSim cards for decreasing dimensions of your products.


  17.05.15 - Extended range of large quantities of quartz resonators and oscillators!
We would like to remind you that our warehouse is constantly expanding the range of products and at the moment there are a large number of quality quartz resonators and oscillators!
All supplied resonators and oscillators are designed for a temperature range from – 40 C* to + 85 C*.