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South Africa (All cities)
SIM5320E 3G Module GSM GPRS SMS Development Board With GPS PCB Antenna For Arduino Program provided: 1 Send a Chinese message 2 Send a English message 3 Make a phone call, hang up automatically after 1 minute 4 Specifies the content of the message received, control the LED OFF 5 Detection the module is registered to a network, whether to read SIM card, and send message 6 Through GPRS, connect to the specified server and send the specified data 7 Provide information of dormant power consumption at about 10 ma. Feature: Power Supply: DC 5V 1A or 1A above. Communication interface: A set of TTL level serial port, compatible with 5V, 3.3V microcontroller; A set of USB interface for direct connection to the computer debugging. GPS antenna interface: A set IPXmini antenna interface, the connection active GPS antenna. GMS antenna interface: A set IPXmini antenna interface, default PCB antenna. SIM card interface: Drawer SIM card interface. USB Interface: mini USB interface. Mic voice interface: For leads, the interface is a 2.54 * 4P single row of needle. Other interfaces: A set IIC interface, a set for controling the module opening and closing interface (the default automatic start). Indicator: A 0603 LED, for indicating the operating state of the module, a 0603 LED, for network status indication for the module. SIM5320E chip: Package includes: 1 x SIM5320E 3G Module 1 x 3G PCB antenna 1 x GPS antenna 1 x IPX-SMA cable
R 1.301
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South Africa (All cities)
FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Electric Parameters: Module size: 12 x 19mm Module weight: 0.5g Operate frequency: 2.4GHz ~ 2.525GHz Supply voltage: 1.8 ~ 3.6V DC Measured distance: 120m Air rate: 250k ~ 2Mbps Communication Interface:SPI Receiving current:12.6mA Sending current: 16mA@20dBm Receiving length: Each data packet 1-32 byte Receiving sensitivity: -94dBm@250kbps Feature: AS01-ML01S is a 1mW, industrial-grade wireless transceiver integrated data transmission module with high-speed (maximum air speed is up to 2Mbps) and high stability working in 2.4GHz frequency. The module comes with high-performance PCB antenna, accurate impedance matching, using NORDIC original nRF24L01P RF chip, working in the 2.4GHz ~ 2.5GHz ISM band. The module has enough transmitting power, good spectrum characteristics, small harmonics, small crosstalk, small size. Package Included: 1 x Wireless Module 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver 2.4GHz nRF24L01P RF Wireless Module For Networking With PCB Antenna SMD Transmitter And Receiver
R 59
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South Africa
GSM/GPRS Shield Expansion Board EFCom Wireless Module With Antenna Description: The GPRS Shield-EFCom expansion board is a serial GSM / GPRS wireless module. Arduino enthusiasts to quickly learn a GSM / GPRS mobile phone development, and can be applied to wireless development projects to the class, but also suitable for remote control development, such as wireless meter reading, smart appliances, ultra-long-range control.   EFCom compatible with all the Freaduino and standards the Arduin development board. EFCom is a 4-band GPRS / GSM module supports four standard band 850/900/1800/1900MHz, send SMS messages, phone calls, faxes, etc. all GPRS handsets have features. EFCom allows your very fast phone development process and the wireless development.   EFCom SIM900 is a patch type GSM / GPRS integrated single-chip, ARM926EJ-S core, build enthusiasts and learn to use the smallest integrated development environment.   The EFCom using AT commands through UART serial configuration settings only need to extend the board into Freaduino board, you will be able to easily control via AT commands EFCom make calls, send text messages... addition EFCom support LCD5110 display (default hair Bluetooth backlight, is inserted in EFCom effect diagram below) and serial keypad keyboard input.   The board set the hardware boot the Button Software boot (D10), hardware RestButton, software Rest (D9) allows use and arduino spiritual and match to meet various types of both hard boot or soft boot or the hard reset or soft restart DIY needs. The two jump take to D0-D3, you are excelent to choose EFCom Arduino communication: software serial port (jumper cap to D2, D3) or hardware serial port (D0, D1).   EFCom three operating modes: Short Message Service SMS service mode Audio music mode GPRS mode Features: Fully compatible the Arduino and Mega2560 development board series Serial communication, the freedom to choose hardware serial port (D0/D1) or software serial communication (D2/D3) and motherboard SIM900, all the IC set aside not only the UART, DEBUG mouth, all GPIO port and KEY PANEL interface Board super capacitor to ensure the RTC work Support both hardware and software switch machines, support for hardware and software restart 4 band 850/900/1800/1900 MHz   Specification: The GPRS Shield power supply 5V GPRS multi-slot class 10/8 GPRS mobile station class B Compliant to GSM phase 2/2 +  - Class 4 (2 W@850/900 MHz)  - Class 1 (1 W@1800/1900MHz) Weight: 3.4g Control via AT commands (GSM 07.07, 07.05 and SIMCOM enhanced AT Commands) SIM application toolkit Supply voltage range: 3.1 - 4.8V Low power consumption: 1.5mA (sleep mode) Operation temperature: -40 ° C to +85 ° C Note: Plug Freaduino / Arduino Main Board, in connection we 9V DC AC adapter. The reason is the need EFCom boot current and maximum peak current 2A, but the USB port is unable to provide such a large current, so must an external power supply equipment.Your SIM card is not lockedBest EFCom communication baud rate of 19200 bps 8-N-1(EFCom default automatic pairing baud rate) Package included: 1 x EFCom wireless module 1 x Quad-Band antenna IO definition: Dimension:   PCB:
R 1.062
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South Africa (All cities)
Description XBee 2mW PCB Antenna - Series 2 (ZigBee Mesh) This is the XBee XB24-Z7CIT-004 module from Digi. Series 2 improves on the power output and data protocol. Series 2 modules allow you to create complex mesh networks based on the XBee ZB ZigBee mesh firmware. These modules allow a very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and multi-point networks are supported. These are essentially the same hardware as the older Series 2.5, but have updated firmware. They will work with Series 2.5 modules if you update the firmware through X-CTU. Not sure which XBee module or accessory is right for you? Check out our XBee Buying Guide! Please Note Series 1 and Series 2 XBee modules have the same pin-out. However, Series 1 modules cannot communicate with Series 2 modules. If you are looking for a simple point-to-point configuration, you might want to try the Series 1 instead. The Series 2 requires considerable setup and configuration. We highly recommend Building Wireless Sensor Networks as a guide for setting up mesh networks. Quick Specs Part Number: XB24CZ7PIT-004 3.3V @ 40mA 250kbps Max data rate 2mW output (+3dBm) 400ft (120m) range Built-in antenna Fully FCC certified v6 10-bit ADC input pins 8 digital IO pins 128-bit encryption Local or over-air configuration AT or API command set Resources Digi XBee Series 2 Page Datasheet Dimensional Drawings Digi Examples and Guides X-CTU Software Shipping List 1 x XBee 2mW PCB Antenna - Series 2 (ZigBee Mesh) More Products View More Products
R 642
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South Africa (All cities)
Buy UWB004 3-10GHZ Ultra-wideband Antenna UWB Positioning PCB Omnidirectional Antenna Module for R255.00
R 255
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South Africa (All cities)
Product Introduction: SIM868 module is a compatible Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design which integrated GPRS and GPRS/Glonass in a SMT package will significantly save both time and costs for customers to develop GNSS enabled applications. Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage. General Features: 1.Quad-band 850/900/1800/1900MHz 2.GPRS multi-slot class 12/10 3.GPRS mobile station class B 4.Compliant to GSM phase 2/2+: class 4 (2W, 850/900MHz); class 1 (1W, 1800/1900MHz) 5.Dimensions: 17.6*15.7*2.3mm 6.Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands) 7.Supply Voltage Range: 3.4-4.4V 8.Low power consumption 9.Operating Temperature: -40~85 Celsius Specifications for GPRS Data: 1.GPRS class 12: max. 85.6kbps (downlink/uplink) 2.PBCCH support 3.Coding schemes CS 1, 2, 3, 4 4.PPP-stack 5.USSD Specifications for SMS via GSM/GPRS: 1.Point to point MO and MT 2.SMS cell broadcast 3.Text and PDU mode Software features: 1.0710 MUX protocol 2.Embedded TCP/UDP protocol 3.FTP/HTTP 4.MMS 5.POP3/SMTP 6.DTMF 7.Jammping Detection 8.Audio Record 9.SSL 10.Bluetooth 3.0 (optional) Specifications for GNSS: 1.Receiver type 2.33 tracking/99 acquisition channel GNSS receiver 3.Sensitivity: tracking for -165dBm; cold starts for -148 dBm 4.Time-To-First-Fix: cold starts 28s (typ);warm starts 26s; hot starts 5.Accuracy: horizontal position Interfaces: 1.77 SMT pads including 2.Analog audio interface 3.SPI interface (optional) 4.RTC backup 5.Serial interface 6.USB interface 7.Interface to external SIM 3V/1.8V 8.GPIO 9.ADC 10.GSM Antenna pad 11.Bluetooth Antenna pad 12.GPS Antenna pad Package included: 1 x SIM868 GSM GPRS GPS Bluetooth 4 In 1 Module 1 x GSM/GPRS PCB antenna 1 x GPS IPEX interface active antenna
R 650
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South Africa (All cities)
Product Introduction: SIM868 module is a compatible Quad-Band GSM/GPRS module which combines GNSS technology for satellite navigation. The compact design which integrated GPRS and GPRS/Glonass in a SMT package will significantly save both time and costs for customers to develop GNSS enabled applications. Featuring an industry-standard interface and GNSS function, it allows variable assets to be tracked seamlessly at any location and anytime with signal coverage. General Features: 1.Quad-band 850/900/1800/1900MHz 2.GPRS multi-slot class 12/10 3.GPRS mobile station class B 4.Compliant to GSM phase 2/2+: class 4 (2W, 850/900MHz); class 1 (1W, 1800/1900MHz) 5.Dimensions: 17.6*15.7*2.3mm 6.Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands) 7.Supply Voltage Range: 3.4-4.4V 8.Low power consumption 9.Operating Temperature: -40~85 Celsius Specifications for GPRS Data: 1.GPRS class 12: max. 85.6kbps (downlink/uplink) 2.PBCCH support 3.Coding schemes CS 1, 2, 3, 4 4.PPP-stack 5.USSD Specifications for SMS via GSM/GPRS: 1.Point to point MO and MT 2.SMS cell broadcast 3.Text and PDU mode Software features: 1.0710 MUX protocol 2.Embedded TCP/UDP protocol 3.FTP/HTTP 4.MMS 5.POP3/SMTP 6.DTMF 7.Jammping Detection 8.Audio Record 9.SSL 10.Bluetooth 3.0 (optional) Specifications for GNSS: 1.Receiver type 2.33 tracking/99 acquisition channel GNSS receiver 3.Sensitivity: tracking for -165dBm; cold starts for -148 dBm 4.Time-To-First-Fix: cold starts 28s (typ);warm starts 26s; hot starts 5.Accuracy: horizontal position Interfaces: 1.77 SMT pads including 2.Analog audio interface 3.SPI interface (optional) 4.RTC backup 5.Serial interface 6.USB interface 7.Interface to external SIM 3V/1.8V 8.GPIO 9.ADC 10.GSM Antenna pad 11.Bluetooth Antenna pad 12.GPS Antenna pad   Package included:   1 x SIM868 GSM GPRS GPS 3 In 1 Module 1 x GSM/GPRS PCB antenna 1 x GPS IPEX interface active antenna
R 900
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South Africa (All cities)
Buy Espressif ESP32-WROVER-B PCB Board Onboard Antenna 4MB SPI Flash 8MB PSRAM Wireless Module for R308.71
R 308
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South Africa (All cities)
SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Port for Arduino Use this GSM/GPRS to create a remote data link. Use our GlueStick antenna for better reception in remote locations. The antenna plugs into the module. Comes with a basic antenna that you can solder onto the module. Glue Stick Antenna is also available.  Feature Implementation Supply Voltage 3.4 - 4.4V Power Saving Sleep mode 0.7mA (AT+CFUN=0) Frequency Bands Quad-Band: GSM850, EGSM900, DCS1800, PCS1900 Transmitting Power Class 4 (2W) at GSM850, EGSM900 Class 1 (1W) at DCS1800, PCS1900 GPRS Connectivity GPRS Multi-Slot Class 12 (Default) GPRS Multi-Slot Class 1-12 (Option) Temperature Range -40 to +85 Degrees Celsius Storage Temperature -45 to +90 Degrees Celsius Data GPRS GPRS Data down-link transfer max: 85.6 kbps GPRS Data up-link transfer max: 85.6 kbps Coding Scheme: CS-1, CS-2, CS-3 and CS-4 PAP Protocol for PPP connect Integrate TCP/IP Protocol Support Packet Broadcast Control Channel (PBCCH) CSD Transmission Rates: 2.4, 4.8, 9.6, 14.4 kbps     This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.
R 195
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South Africa (All cities)
Description Overview Gboard Pro is a unique Arduino mainboard with SIM900 GSM / GPRS module, XBee socket, nRF24L01 + module interface, micro SD card interface, ITDB02 parallel LCD module interface, electronic brick interface and ATmega2560 chips, which can achieve wireless control via XBee, nRF24L01 + or GSM / GPRS with functions covering from smart home to remote control of robots to meet various needs of different projects. Specifications Microcontroller: ATMega2560 Version 1.0 Max Frequency: 16MHz RAM Capacity: 512Byte FLASH Capacity: 256K Onboard SD socket Onboard GSM/GPRS Electronic Brick Interface PCB size: 131.0mm X 68.8mm X 1.6mm Supply voltage: 7~23V DC Operating voltage: 3.3V DC Input low voltage: -0.3~0.5V Average Current consumption:100~500mA Peak Current consumption: 2A Indicators: PWR, NET, Status, Test Communication interfaces: XBee, nRF24L01+, UART, IIC, ITDB02 LCD, micro SD Weight 160.00g Accessories: Antenna More Products View More Products
R 1.483
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South Africa (All cities)
Buy LILYGO TTGO T-Call&PMU ESP32 Wireless Module SIM Antenna SIM Card SIM800L Module wtih Mic & Speaker for R474.29
R 474
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South Africa (All cities)
GPS Shield GPS Record Module With SD Interface For Arduino Introduce: The expansion board is specifically designed for the Arduino UNO and other GPS record expansion board. Provides two kinds of GPS antenna interface. Supports 3.3V and 5V two voltage levels of operating base (such as leaf maple), IO port interface leads with multiple analog pins can be directly connected to the electronic building blocks for rapid prototyping. With SD card slot, support for GPS information record. Can be used with FT232RL module, directly connected the FT232RL module's TX, RX, VCC, GND to GPS corresponding feet, through the serial debugging software to view the data. Feature: Provides 3.3V and 5V operation level select, so it can be compatible with more baseboard, such as 3.3V ChipKit UNO32, leaf maple and other platforms, compatibility stronger. Use active GPS antenna. With micro SD interface. Can be set via jumpers connected to TxD and RxD you need Ardino pins (D0-D8 optional), it is more stronger expansibility than directly connect D0D1. Provides multiple electronic building blocks interface to facilitate quick access various types of electronic building block modules, the Add button, LED display or a relay switch function. TF deck, SPI interface. Support Arduino library. With reset button, you can direct reset Arduino backplane. What INT1 INT0 is? If you use a jumper connected to ON, then the two trigger signals from the GPS module (such as every second clock signal, each output prompt signal information) pin is connected to the Arduino interrupt pins, you can use these trigger an interrupt to do the setting you need- Default is off. Description: Board size: 56 x 54mm Weight: About 45g Operation temperature: -40°C to +85°C Package included: 1 x GPS shield with antenna
R 650
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South Africa (All cities)
Description: Audio mode: 1. U disk TF card decoding playback (support FLAC, WAV, MP3, WMA format decode) 2. Bluetooth receiving playback Supply voltage: DC 8 - 26V (DC power supply) Current: 5A Amplifier chip: digital amplifier chip TPA3116 with heat sink, stereo, power 2X50W.(More than 24V 3A switching power supply is recommended, it can’t use the transformer to power supply) Additional features: FM radio function, it can use remote control to receive control (infrared) FM: needs to use the FM FM radio function. Please first weld a long conductor on the FM antenna pad. When the antenna is not good, the radio is not good enough to receive the radio, that is, the antenna is long and depends on the window point. FM use: first switch to the FM mode, and then press the PLAY key, as long as you automatically search the radio you will loose hands. After the search is finished automatically, the radio is switched on the next tune. Package included: 1 x HF183 Digital Bluetooth Amplifier Board 1 x Remote Control
R 241
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South Africa (All cities)
RobotDyn 3.3V/5V Compact RFID Reader Writer and NFC Module For Arduino DIY Feature:This RFID modules base on MFRC522 IC and that can read and write Mifare's tags.The microcontroller and card reader uses SPI for communication.The card reader and the tags communicate using a 13.56MHz electromagnetic field.The RFID MFRC522 module supports MF1xxS20, MF1xxS70 and MF1xxS50 tags.The RFID MFRC522 module supports contactless communication and uses MIFARE higher transfer speeds up to 848 kBd in both directions.RFID MFRC522 have compact design and small size 36x36mm.Power can supply 3.3V or 5V.This yasy for connection to board with 5V, not need power regulator for 3.3V.The antenna is built into the board. And it has a good sensitivity to a height of 25mmPackage includes:1 x RFID ReaderSketch for Arduino:// VCC----5V// GND----GND// RST----D5// SDA----D10// MOSI---D11// MISO---D12// SCK----D13#include #include RFID rfid(10,5); //D10--SDA, D5--RST unsigned char serNum[5]; unsigned char writeDate[16] ={'R', 'o', 'b', 'o', 't', 'D', 'y', 'n', '-', 'T', 'e', 's', 't', 0, 0, 0}; unsigned char sectorKeyA[16][16] = { {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},}; unsigned char sectorNewKeyA[16][16] = { {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xff,0x07,0x80,0x69, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}, {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xff,0x07,0x80,0x69, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},}; void setup(){ Serial.begin(9600); SPI.begin(); rfid.init();} void loop(){ unsigned char i,tmp; unsigned char status; unsigned char str[MAX_LEN]; unsigned char RC_size; unsigned char blockAddr; rfid.isCard(); if (rfid.readCardSerial()) { Serial.print('The card's number is: '); Serial.print(rfid.serNum[0],HEX); Serial.print(rfid.serNum[1],HEX); Serial.print(rfid.serNum[2],HEX); Serial.print(rfid.serNum[3],HEX); Serial.print(rfid.serNum[4],HEX); Serial.println(' '); } rfid.selectTag(rfid.serNum); blockAddr = 7; if (rfid.auth(PICC_AUTHENT1A, blockAddr, sectorKeyA[blockAddr/4], rfid.serNum) == MI_OK) { status = rfid.write(blockAddr, sectorNewKeyA[blockAddr/4]); Serial.print('set the new card password, and can modify the data of the Sector: '); Serial.println(blockAddr/4,DEC); blockAddr = blockAddr - 3; status = rfid.write(blockAddr, writeDate); if(status == MI_OK) { Serial.println('Write card OK!'); } } blockAddr = 7; status = rfid.auth(PICC_AUTHENT1A, blockAddr, sectorNewKeyA[blockAddr/4], rfid.serNum);
R 250
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South Africa
SIM800 Development Module SMS Data Wireless Data Transmission Board With Antenna Instruction: Click to open Feature: Computer debugging USB - TTL Power supply: 5V-26V, the recommended power supply 5V 2A Serial perfectly compatible arduino microcontroller TTL serial compatible 3.3V and 5V microcontroller Need an external power supply Ensure that your SIM card is not locked GPRS shield communication baud rate is preferably 19200 bps 8-N-1 (GPRS shield default automatic matching baud rate) Package includes: 1 x SIM800 Development Board with antenna
R 602
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