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RPI USB2 Wireless Mini Dongle 2.4G (C5 official wifi)

The official raspberry pi wifi dongle is here! The RPi Foundation claim: "In our tests, this dongle has performed significantly better than many others on the market, with stronger WiFi reception and better reliability."

This tiny wireless adapter is easy to use and easy to set up. If you are tired of dealing with all those messy wires to connect your Raspberry Pi to your network then this is the item you need. It's also got the Raspberry Pi Foundation's logo embossed!

It also works as a wireless access point, handy for configuring your Pi on the go.

(Please note that you may need drivers for other operating systems)

The official raspberry pi wifi dongle.
R120.04  Inc VAT
ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module (C54 ESP-12F Wireless Module)
Description: 
 
ESP-12F: breakthrough design. The new four-layer board design, the new revision antenna RF performance optimization, compared to the communication from the ESP-12E increased by 30% to 50%! Semi-hole chip technology, the whole IO leads, with metal shielding shell, has passed FCC & CE & RoHS certification, built-board PCB antenna, 4M bytes Flash.
 
Compatible with Adapter plate - not included

Note:
 
We can not offer any support at this stage on this item, sorry for the inconvenience.
 
Package includes:
 
1 x ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module

Resources:

Wikipedia
espressif resources
R69.90  Inc VAT
NodeMCU ESP8266 WiFi Development Board (2A4 NodeMcu Lua WIFI board)

Overview

This is the NodeMCU development board based on ESP8266, features WiFi connectivity, onboard CP2102 and keys. What's more, all the pins of ESP-12E module are accessible via the extension headers.

Thanks to the rich open-source resources, it supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. helps you to fast prototype IoT applications.

Features

  • Onboard ESP-12E module
  • Onboard CP2102, USB to UART converter
  • USB port for power input, firmware programming, or UART debugging
  • 2x15pin extension headers, breakout all the pins of ESP-12E module
  • 2x keys, used as reset or user-defined

Specifications

  • WIFI module: ESP-12E
    • Processor: ESP8266
  • Built-in Flash: 32Mbit
  • Antenna: Onboard PCB antenna
  • Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
  • WiFi protocol: IEEE 802.11 b/g/n
  • Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
  • WIFI mode: Station / SoftAP / SoftAP+Station
  • Power supply: 5V
  • Logic level: 3.3V
  • Dimensions: 48.26mm x 25.4mm

Applications

The NodeMCU suit for IOT applications such as:

  • Smart home
  • Intelligent building
  • Industrial automation
  • Wearable devices
  • IP camera
  • Intelligent agriculture

Pinouts

Development Resources

Wiki : www.waveshare.com/wiki/NodeMCU

R114.90  Inc VAT
SX1278 LoRa Module 433M 10KM Ra-02 Ai-Thinker Wireless Spread Spectrum Transmission Socket (3D5 lora module)

Description

Ra-02 is a wireless transmission module based on SEMTECH's SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology, with a communication distance of 10,000 meters. It has strong ability of anti-jamming and has the function of air wake-up Consumption. Can be covering thousands of people in the district environment, particularly suitable for meter reading, smart home, burglar alarm equipment.

The LoRa series module Ra-01 is designed and developed by AI-THINKER Technology. The SX1278 RF module is mainly used for long-range spread spectrum communication. It can resist Minimize current consumption. Thanks to SEMTECH's patented LoRa ™ modulation technology, the SX1278 has a high sensitivity of -148 dBm with a power output of +20 dBm, a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa ™ modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme can not consider the distance, interference and power consumption at the same time.

Features

 

LoRa ™ Spread Spectrum modulation technology

Constant RF power output at + 20dBm-100mW voltage change

High sensitivity: down to -148dBm

Half-duplex SPI communication

Programmable bit rates up to 300kbps

Supports FSK, GFSK, MSK, GMSK, LoRa ™ and OOK modulation modes

127dB RSSI dynamic range

Automatic RF signal detection, CAD mode and very high speed AFC

Packet engine with CRC up to 256 bytes

Small footprint dual-row stamp-hole patch package

Shielded housing

Spring Antenna

 

Package List

1 x LoRa Ra-02 Module SX1278 433M Wireless

 

Manual and techsupport:

 https://github.com/IOT-MCU

R149.90  Inc VAT
At-09 4.0 Bluetooth Module For Ble With Backplane Serial Cc2540 Cc2541 Wireless Hm-11 (3A4 bluetooth board)
This small size Bluetooth 4.0 TTL transceiver module allows your target device to communicate with your iPhone/iPAD, IOS 6 or Android 4.3 devices. 
It's easy to use and completely encapsulated. 
You can set it as slave or master. 
You can use AT command to set the baudrate.


Specifications:

Ultra-low standby power consumption 90uA~400uA 
Coverage up to 60 meters 
Built in PCB antenna 
Power input: 3.6V-6V DC(Can not higher than 6V) 
Size: 43mm x 15mm 
Color: Blue 
Net Weight: 4g
 

Package Includes:

1 x  IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module

Setup

R65.90  Inc VAT
Huawei MS2131 3G USB-stick (C5 Huawei 3G)
Tested for use on Raspberry Pi 3B+


The Huawei USB Modem MS2131i-8 is a robust USB stick with increased temperature and moisture resistance making it adapted for industrial use. The MS2131 is a quad-band HSPA+ modem with Hisilicon chipset for worldwide use and enables the exchange of data with a transmission speed of up to 21 Mbps (D/L) and 5.76 Mbps (U/L). The modem has a life cycle of at least three years.

The Huawei MS2131 can be easily controlled by using standard AT commands. In addition to the built-in diversity antenna the MS2131 also has the possibility to be connected to an external antenna via its CRC9 connector. In addition to Linux as the default driver the MS2131 can also be used in Windows 7/8, XP, Vista and Mac OS X.


R819.90  Inc VAT
Geekcreit® ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Cores ESP-32 ESP-32S Board (2A4 ESP32)
ESP32 has already integrated antenna and RF, power amplifier, low-noise amplifiers, filters, 
and power management module. The entire solution takes up the least amount of printed circuit board area.
This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,
power and RF properties best, which is safe, reliable, and perfect for a variety of applications.
 
Features:
 

High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes: AP, STA, and AP+STA
Supporting Lua program, easily to develop
Development Board: https://github.com/Nicholas3388/LuaNode 

And more tutorials available at https://randomnerdtutorials.com/getting-started-with-esp32/

Package includes:

1 x ESP32 Development Board
R169.90  Inc VAT
WiFi Module - Ultra Long Range High Gain w/ 5dBi Antenna (C5 module wifi ultra long range)

This Ultra Long Range High Gain 5dBi USB WiFi Dongle is great if you're connecting to distant WiFi signals with your Raspberry Pi, and want a little more range! We've tested the signal in an open area to a useable straight line range of 100m. We probably would have got more if it wasn't for those pesky tree's!

Our long range Raspberry Pi WiFi dongle utilises the plug and play Ralink RT3070 Chipset, which requires no set up or installation on Raspian, XBMC or OpenElec. It's larger than the other dongles we sell, but it features an external 5dBi High Gain detachable antenna to give you a wireless reception range 6 times wider than that of a standard 54Mbps USB Adapter; and subsequently access to distant and weak WiFi signals! Even with all that power, these dongles are low draw (<150mA nominal draw), and connect to the Raspberry Pi's USB via a short USB/Mini-USB cable without the need for an external USB hub!

ModMyPi's Ultra Long Range High Gain 5dBi USB WiFi Dongle Features:

  • Tested for Compatibility with the Raspberry Pi
  • Plug & Play - Requires No Installation. Can be used straight from the GUI via the WiFi Config Program.
  • Plugs into the Raspberry Pi via a USB to Mini USB cable - Requires No External Power. 
  • Ralink RT3070 Chipset
  • Features a 5dBi High Gain Detachable External Antenna for Extra Range. (Antenna Connector RP-SMA)
  • Fully CE Compliant to 2017 Standards (EMC EN 301 489-17 V3.1.1)

Specification

  • Complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, IEEE 802.11b Standards
  • Wireless Speed Up to 150Mbps over 11n
  • Supports 20MHz/40MHz frequency width
  • Transmit Power 5dBi (Max)
  • Provides two work modes: Infrastructure and Ad-Hoc
  • Supports Soft AP to allow other wireless network to be connected
  • Operating Temperature: 0℃ to 45℃ 
  • Supports PSP, WII and NDS connecting to Internet and Xlink Kai
  • Supports Security: 64-/128-bit WEP, WPA-PSK, WPA2-PSK, WPA-PSK/WPA2-PSK and WPS
  • Supports WMM to make your voice and video more smooth
  • Dimensions Dongle: 85mm × 25mm × 12mm
  • Dimensions Antenna: 190mm x 15mm x 15mm

Downloads

iw list Output Ralink RT3070

R259.90  Inc VAT
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