Communication
Showing 1–25 of 149 results
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Communication, Modules, RFID Modules, Show All Communications, Show All Modules
125Khz RDM6300 RFID Reader Module UART Output Access Control System
Communication, Modules, RFID Modules, Show All Communications, Show All Modules125Khz RDM6300 RFID Reader Module UART Output Access Control System
Features:
The dedicated module RDM630 series of non-contact RF ID card, preclude the use of advanced RF receiver circuits and embedded microcontroller design
Combined with efficient decoding algorithms, to complete the EM4100 compatible ID card data reception
This module is convenient to use, the power supply serial connection after for motherboard, when RFID card to enter the card read range, module will be through the UART the card number directly send for
Receiver sensitivity, high operating current, high stability
SKU: ML2218 -
Communication, RC / Quad-Copters, RC Transmitters / Receivers, Robotics, Show All Communications, Show All RC, Show All Robotics, Transmitters / Receivers, TX / RX
2.4G 6CH MicroZone MC6C Remote Controller Mode 2 Transmitter MC7RB Receiver
Communication, RC / Quad-Copters, RC Transmitters / Receivers, Robotics, Show All Communications, Show All RC, Show All Robotics, Transmitters / Receivers, TX / RX2.4G 6CH MicroZone MC6C Remote Controller Mode 2 Transmitter MC7RB Receiver
2.4G 6CH MicroZone MC6C Remote Controller Mode 2 Transmitter MC7RB Receiver in sri lanka
SKU: COM0299 -
Communication, IIC I2C Communication, Modules, Show All Communications, Show All Modules
ADS1115 16 Bit I2C Module ADC 4 channel with Pro Gain Amplifier
Communication, IIC I2C Communication, Modules, Show All Communications, Show All ModulesADS1115 16 Bit I2C Module ADC 4 channel with Pro Gain Amplifier
CJMCU-ADS1115 ultra-compact 16-precision ADC ADC module development board
FEATURES DESCRIPTION
23 ULTRA-SMALL QFN PACKAGE: The ADS1113, ADS1114, and ADS1115 are
2mm × 1,5mm × 0,4mm precision analog-to-digital converters (ADCs) with 16
WIDE SUPPLY RANGE: 2.0V to 5.5V bits of resolution offered in an ultra-small, leadless
LOW CURRENT CONSUMPTION: QFN-10 package or an MSOP-10 package The ADS1113 / 4/5 are designed with precision, power, and.
Continuous Mode: Only 150A ease of implementation in mind The ADS1113 / 4/5.
Single-Shot Mode:. Auto Shut-Down feature an onboard reference and oscillator Data are
SKU: ML2216 -
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
Ai-Thinker ESP-12F, WiFi Module Based on ESP8266, Built-in 32Mbit Flash, SMD22 Package
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversAi-Thinker ESP-12F, WiFi Module Based on ESP8266, Built-in 32Mbit Flash, SMD22 Package
The ESP-12F is a WiFi module based on ESP8266, with built-in 32Mbit Flash, in the small SMD22 package. There’re also onboard PCB antenna and metal shield. In short, it’s a small form factor and fairly high cost effective WiFi module.
With the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/Micropython/Arduino to achieve flexible and fast prototyping, make it easy to integrate the module into IoT applications.SKU: COM0236 -
Cables / Clips / Connectors, Communication, Programmers, Programmers & Debugging, Related Accessories, Show All Accessories, Show All Communications
Alligator Test Clips Clamp to USB Male Connector 58cm
Cables / Clips / Connectors, Communication, Programmers, Programmers & Debugging, Related Accessories, Show All Accessories, Show All CommunicationsAlligator Test Clips Clamp to USB Male Connector 58cm
1 x Alligator Test Clips Clamp to USB Male Connector 58cm
Cable length: 58 cm
One connector crocodile test clip
Another interface: USB male
Color: red and black
SKU: CW0727 -
Antenna & Accessories, Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Related Accessories, Show All Accessories
Antenna SIM900A GPRS 3G GSM Antenna
Antenna & Accessories, Communication, GSM/GPRS/GPS Module, GSM/GPS/GPRS, Modules, Related Accessories, Show All AccessoriesAntenna SIM900A GPRS 3G GSM Antenna
Product main parameter description:
Product Name: GSM/GPRS Elbow, Straight Pepper Antenna
Frequency range: 824-960/1710-1990
Gain: 2.5DB
Impedance: 50 ohms
Maximum power: 50W
Length height: 50-52MM
Interface model: SMA inner screw inner needle
Main explanation: Lightweight, easy to use, most users choose the object.
SKU: ACS4279 -
Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All Modules
AT-09 HM-10 Android IOS BLE 4.0 Bluetooth module for arduino
Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All ModulesAT-09 HM-10 Android IOS BLE 4.0 Bluetooth module for arduino
Input voltage: 3.3V/5V only needs a set of power supply.
Built in level conversion function.
If you use MCU 5.0V and Bluetooth module communication, 5.0V power supply port, TX RX logic level 5V
If you use MCU 3.3V and Bluetooth module communication, 3.3V power supply port, TX RX logic level 3.3V
RX, Bluetooth module serial receiver and TXD MCU connection.
TX, Bluetooth module serial port and RXD MCU connection.
GND, ground terminal
SKU: ML2050 -
Audio Amplifier MP3, Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All Modules
Bluetooth Audio Receiver CA-6928 Module 5V
Audio Amplifier MP3, Bluetooth, Bluetooth Module, Communication, Modules, Show All Communications, Show All ModulesBluetooth Audio Receiver CA-6928 Module 5V
Bluetooth stereo audio receiver circuit board is ultra-small size, easy to embed modified products.two-channel stereo output,compatible with most of the market power amplifier ,home audio and video,car audio and other equipment.high fidelity output circuit,resistance and capacitance isolation,no noise ,good sound quality.
SKU: COM0231 -
Bluetooth, Bluetooth Module, Cases / Covers / Holders, Communication, Modules, Related Accessories, Show All Communications
Bluetooth Serial Transceiver Interface Base Board For HC-06 HC-07 HC-05 BC-04
Bluetooth, Bluetooth Module, Cases / Covers / Holders, Communication, Modules, Related Accessories, Show All CommunicationsBluetooth Serial Transceiver Interface Base Board For HC-06 HC-07 HC-05 BC-04
1: The factory chip production , stable and reliable quality
2: Power anti-reverse , reverse power does not work
3 : Input voltage 3.6 ~ 6V, must not exceed 7V! !
4: common variety of models can be installed Bluetooth
module , such as HC05, HC06, HC07, BC04 , or other
SKU: COM0246 -
Communication, Programmers, Programmers & Debugging, Related Accessories, Serial Communication, Show All Communications
CH341A CH341 USB Programmer 24 25 Series EEPROM Flash BIOS
Communication, Programmers, Programmers & Debugging, Related Accessories, Serial Communication, Show All CommunicationsCH341A CH341 USB Programmer 24 25 Series EEPROM Flash BIOS
USB Programmer
Condition: New
Support 24EEPROM and 25 SPI flash 8pin/16pin chip
USB to TTL port, can getroot online
With CH341A chip
Recognize 25 series chip automatically
And support download STC series procedure of singlechip
With 24/25 status indicator lamp
SKU: COM0269 -
Cables / Clips / Connectors, Cases / Covers / Holders, Communication, IC Sockets, Programmers & Debugging, Related Accessories, Semiconductors, Show All Semiconductors
DIP Universal ZIF IC Socket 14/16/18/20/24/28/32/40 Pin 2.54 MM Test Solder Type IC lock seat zif socket
Cables / Clips / Connectors, Cases / Covers / Holders, Communication, IC Sockets, Programmers & Debugging, Related Accessories, Semiconductors, Show All SemiconductorsDIP Universal ZIF IC Socket 14/16/18/20/24/28/32/40 Pin 2.54 MM Test Solder Type IC lock seat zif socket
DIP Universal ZIF IC Socket 14-40 Pin 2.54 MM Test Solder Type IC lock seat zif socket in sri lanka
SKU: ACS4277 -
Communication, Eeprom Module, Modules, Programmers, Programmers & Debugging, Related Accessories, Serial Communication, TTL Converters, USB Host & Data & Memory
EEPROM Memory Module Serial Interface Port 2ECL IIC/I2C
Communication, Eeprom Module, Modules, Programmers, Programmers & Debugging, Related Accessories, Serial Communication, TTL Converters, USB Host & Data & MemoryEEPROM Memory Module Serial Interface Port 2ECL IIC/I2C
Onboard chip FT24C256 chip;
All pins are extracted and marked;
The pull-up resistor required for on-board I2C communication;
PCB board size: 1.9 (CM) x1.1 (CM)
SKU: ML2075 -
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP-WROOM-02 ESP8266 Serial WIFI Module
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP-WROOM-02 ESP8266 Serial WIFI Module
1.ESP8266 serial WIFI module
2.Type: ESP-WROOM-02
Package Included:
1 x ESP-WROOM-02 ESP8266 Serial WIFI Module Wireless Transceiver
SKU: COM0215 -
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP32 Development Board 2.4GHz WiFi+Bluetooth 38 Pin
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP32 Development Board 2.4GHz WiFi+Bluetooth 38 Pin
ESP32 is already integrated antenna and RF balun, 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 scalable to a variety of applications.
SKU: COM0235 -
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP32 ESP-WROOM-32 2.4GHz WiFi Bluetooth Development Board 0.96″ Inch OLED Display
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP32 ESP-WROOM-32 2.4GHz WiFi Bluetooth Development Board 0.96″ Inch OLED Display
Feature:
0.96″ OLED Display 2.4GHz Dual-Mode WiFi + Bluetooth Development Board
Development board based on ESP-WROOM-32
Supporting the LwIP protocol
Supporting three modes: AP, STA, and AP+STA
SKU: COM0275 -
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP32 Lite V1.0.0 Wifi Bluetooth Development Board CH340G 4MB Micro USB
Communication, ESP8266 Boards, Modules, Mother Boards, Show All Communications, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP32 Lite V1.0.0 Wifi Bluetooth Development Board CH340G 4MB Micro USB
Features:
Lastest ESP32 Version: REV1
WIFI
Bluetooth
4MB Flash
Lithium battery interface, 500mA Max charging current
Default firmware: Lastest MicroPython firmware
Max serial baud rate: 256000bps
SKU: COM0272 -
Camera Module, Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP32 OV2640 Camera Bluetooth Wi-Fi Board
Camera Module, Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP32 OV2640 Camera Bluetooth Wi-Fi Board
*Low-power dual-core 32-bit CPU for application processors.
*Main frequency up to 240MHz, computing power up to 600 DMIPS.
*Built-in 520 KB SRAM, external 4M PSRAM.
*Support interfaces such as UART/SPI/I2C/PWM/ADC/DAC.
*Support OV2640 and OV7670 cameras, built-in flash.
*Support image WiFi upload.
*Support TF card.
*Support multiple sleep modes.
*Embedded Lwip and Free RTOS.
*Support STA/AP/STA+AP working mode.
SKU: ML2057 -
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi Transceivers
ESP32 Wireless WiFi Bluetooth Board 30Pin *Without Soldered Pin
Communication, ESP32 Wi-Fi Boards, Modules, Mother Boards, Show All Communications, Show All Modules, Show All Wi-Fi Boards, Wi-Fi Series Boards, Wi-Fi Transceiver Modules, Wi-Fi TransceiversESP32 Wireless WiFi Bluetooth Board 30Pin *Without Soldered Pin
Introduction:
ESP32 is already integrated antenna and RF balun, 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 scalable to a variety of applications.
SKU: COM0277
