ReviewsData Module

2Pcs NRF24L01+PA+LNA RF Wireless Transceiver Module with SMA Antenna 2.4G 1100m & Wireless Module with Breakout Adapter On-Board 3.3V Regulator

  • NRF24L01+PA+LNA Wireless Transceiver Module is a 2.4GHz ISM band transceiver, compatible with Raspberry Pi. Auto-acknowledge and auto-retransmit abilities.
  • Support up to six channels of data reception.
  • the transceiver come with power amplifier and SMA antenna, which make the effective communication distance has been greatly expanded..
  • A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps)..
  • RF24L01+ Breakout Adapter: Small power on SMD LED indicator, On-board 3.3V voltage regulator, which accepts +5V power supply input and provides 3.3V for the attached "nRF24L01+" module..
  • Applications:It can be wildly used in wireless remote control such as RC planes/vehicles, wireless audio, wireless voice transmission such as VoIP, wireless networks, smart home,somatosensory devices, RFID, NFC etc..
  • Package Included:2 x NRF24L01+PA+LNA Wireless Transceiver Module+2 x SMA Antenna+2 x NRF24L01+ Breakout Adapter.
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Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor Real-time Insight Precise Control Compatible Solar Charge Controllers Battery Charger Inverter BT-2 RS485

  • 【Precise Control Over Your Devices】 Compatible with all Renogy RS485 communication port products includes the Rover Elite MPPT Solar Charge....
  • 【Real-time Insight】 Get real-time and historical data via Bluetooth Module and Renogy DC Home App. Bluetooth 4.2 and BLE technology provides fast....
  • 【User-friendly】 Easily connect the Bluetooth Module to the RS485 communication port, and follow the App instructions. The Bluetooth Module is....
  • Connect the BT-2 to the component's RJ45 communication port to wirelessly check and adjust your system's parameters through the DC Home App (available....
  • Fully control the solar power generation, energy storage, and inverters' real-time operation data by monitoring from the DC Home App..
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Key Display for AVR 8-Bit Digital LED Tube 8-Bit TM1638 Module

  • DRIVER IC: The module driver IC is for AIP650 (compatible for TM650), as well as supports multiple display characters..
  • 4 DIGIT 7 SEGMENT: The digital tube display module is designed for 4 digit 7 segment, with stable and reliable performance..
  • CONTROL INTERFACE: With 4 pins, SDA is bidirectional data line, SCL is clock line, GND is for ground line, and VCC is power supply..
  • COMPACT STRUCTURE: The LED digital tube module is exquisite and compact, which can be flexibly used in a variety of situations..
  • WIDE APPLICATION: This module is suitable for 3 B+ 4, for DIY electronic devices, toy cars and instrumentation etc..
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GY-NEO6MV2 GY-GPS6MV2 NEO-6M GPS Module with Flight Control APM2.5 for Arduino

  • EEPROM save the configuration parameter data when power down.
  • With data backup battery The LED signal lights The default baud rate: 9600.
  • Compatible with various flight control modules.
  • Module size 25 x 35 mm (0.98'' x 1.37'') Antenna size: 25 x 25 mm (0.98''x 0.98'').
  • Package Content: 1 x GY-NEO6MV2 GPS Module.
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DollaTek SIM900A V4.0 Wireless Extension Module GSM GPRS Board with Antenna Kit

  • Onboard two sets of power interface VCC5 5V power supply, VCC4 interface, 4.8-5.2V power supply, optional power supply self-start (default) and control start..
  • Onboard SMA (default) and IPXmini antenna interface, SIM900A interface retains reset..
  • The size of the module is 49 * 50mm, all new and original equipment..
  • The computer can power the early computer debugging USB module, and there is a very large amount of data under the recommended current of more than 1A..
  • You can set up dozens of MA data in standby to provide 10MA low power sleep and sleep..
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DC Variable Power Supply WZ5005 Adjustable Switching Power Supply with 4 Digit LCD Display for Lab Equipment and Electronic Testing

  • ...DC power supply is made of flame retardant material with small size and light weight, possess constant voltage and constant current output, overvoltage and overcurrent protection, overtemperature and undervoltage protection for long time usage..
  • EASY OPERATION-- USB to TTL module (U2T)/RS485 to TTL module (T485) can be selected with remote connection control for necessary test requirements..
  • EQUIPPED WITH LARGE LCD DISPLAY-- Adjustable switching power supply is designed with 1.8-inch high-definition LCD screen with LCD 4-digit display, support PC upper computer, support for Android APP..
  • DATA HOLD FUNCTION FOR EASY DATA STORAGE-- Variable power supply comes with convenient and quick data storage, key lock function to prevent misoperation..
  • AUTOMATICALLY SHUT OFF FOR SAFE TESTING-- The output over?voltage (OVP)/over?current (OCP) data can be set through the buttons on the panel, and the over?temperature protection (OTP)/under?voltage protection (LVP) is built?in. When the output voltage, current and device temperature exceed the protection value, input voltage is less than the prote....
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SIEMENS 6ES7 214-1AG40-0xB0 SIMATIC S7-1200 CPU 1214C, Compact CPU

  • Programmable Control -- This module is programmable control, can achieve thousands of functions, stable and reliable working performance, built-in watchdog timer circuit, to ensure that the module for a long time to run Input high speed pulse C235, C251 and FX1N compatible.Output relay 1A output, Rated current 5A, can directly drive DC solenoid valve, AC solenoid valve, AC contactor, AC motor, etc..
  • Built-in Analog Input and Output -- Built-in Analog input AD, corresponding to internal data register D5030.(Not D8030) Built-in Analog output DA, corresponding to internal data register D5101..
  • The PLC with Two Programming Port -- The TTL interface and the 232 interface. The 232 interface, you can directly use the USB-232 serial port with a computer to download the program directly. When the PLC need to connect with the touch screen or text, can be used to conne....
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Traxxas 6553X Telemetry Expander 2.0 and GPS Module 2.0, TQi Tadio System

  • Traxxas 6553X - TQi Telemetry Expander 2.0 & GPS Module 2.0.
  • Features: Telemetry Expander: Installs quickly and easily.
  • no parts to replace or swap Waterproof case keeps the expander safe from the elements Six available ports for connecting auto-detectable plug and play sensors GPS Uses GPS and GLONASS global positioning for accurate, real-time speed Speed readout not affected by gear ratio or tire-size Easy plug-and-play installation.
  • no programming required Waterproof when installed Automatically detected and co.
  • Includes: (1) Telemetry Expander 2.0 (#6550X) (1) GPS Module 2.0 (#6551X)Telemetry Expander 2.0 (#6550X) (1) Receiver data cable (optional data cables available).
  • Part number(s) included (in factory packaging): 6553X.
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CGOLDENWALL Lab Compact Spin Coater Machine Spin Processor EZ4 + Oil-free vacuum pump + VACUUM SPIN CHUCK HS-EZ4

  • ...DC power supply is made of flame retardant material with small size and light weight, possess constant voltage and constant current output, overvoltage and overcurrent protection, overtemperature and undervoltage protection for long time usage..
  • EASY OPERATION-- USB to TTL module (U2T)/RS485 to TTL module (T485) can be selected with remote connection control for necessary test requirements..
  • EQUIPPED WITH LARGE LCD DISPLAY-- Adjustable switching power supply is designed with 1.8-inch high-definition LCD screen with LCD 4-digit display, support PC upper computer, support for Android APP..
  • DATA HOLD FUNCTION FOR EASY DATA STORAGE-- Variable power supply comes with convenient and quick data storage, key lock function to prevent misoperation..
  • AUTOMATICALLY SHUT OFF FOR SAFE TESTING-- The output over?voltage (OVP)/over?current (OCP) data can be set through the buttons on the panel, and the over?temperature protection (OTP)/under?voltage protection (LVP) is built?in. When the output voltage, current and device temperature exceed the protection value, input voltage is less than the prote....
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Carel Temperature Thermostat IR33F0AHA0 with Temperature Sensor Probe 115V / Technician Ready by Xiltek

  • With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect.
  • GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity,....
  • USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX....
  • If you have any issue when using our product,or you need product use documentation, please contact us directly for assistance.we will reply your....
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HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino

  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane.
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid..
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART &Storage Temperature:-40℃~+150℃&Signal coverage: 30ft &Item size: 4.3 * 1.6 * 0.7cm &Item weight: 3g..
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..
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