Jump to content
Electronics-Lab.com Community

Linksprite-Yuki

Members
  • Content Count

    34
  • Joined

  • Last visited

About Linksprite-Yuki

  • Rank
    Advanced Member

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. This is the Smart Door Sensor , adopts extra low power consumption ZigBee wireless module, long battery use life. Detect door or window's status by closing or opening magnet part with detector. Designed with double reeds, it can be used in different direction open doors or windows, easy installation and flexible to use. The product is suitable for residence, villa, houses, workshop, mall, warehouse, office building, bank and many other places for anti-burglar alarm. Smart Door Sensor Features[edit] Operating voltage: DC3V (1 pc CR2032 button batte
  2. It is capable of real-time detecting the presence of smoke, detection of visible particles (smoldering fire) faster than ionization smoke alarms. Red LED flashes rapidly and detectors sound alarm once detecting smoke fire danger, can alert you and your family timely. Features[edit] Operating voltage: DC3V(CR123A Lithium Battery) Static current: ≤10μA Alarm current: ≤60mA Networking way: ZigBee Ad-Hoc Network Sound level: 85dB/3m Distance of Ad-Hoc Network: ≤100m (open area) Working Temperature: -10℃~+50℃ Working humidi
  3. It is capable of real-time detecting the presence of smoke, detection of visible particles (smoldering fire) faster than ionization smoke alarms. Red LED flashes rapidly and detectors sound alarm once detecting smoke fire danger, can alert you and your family timely. Features[edit] Operating voltage: DC3V(CR123A Lithium Battery) Static current: ≤10μA Alarm current: ≤60mA Networking way: ZigBee Ad-Hoc Network Sound level: 85dB/3m Distance of Ad-Hoc Network: ≤100m (open area) Working Temperature: -10℃~+50℃ Working humidi
  4. Linker ZigBee gateway module is one kind of Linker modules which can communicate with up to 32 ZigBee node devices. It is powered by Marvell 88MZ100 ZigBee microcontroller SoC chip. This ZigBee offers advantages for many application scenarios, including lighting control, smart metering, home/building automation, remote controls and health care applications. Marvell MZ100 ZigBee SoC chip A ZigBee compliant platform and IEEE802.15.4-2003/2006 transceiver 32 bit ARM Cortex M3 microcontroller running at 32 or 64 MHz with Marvell’s proven peripheral IPs On-chip
  5. LinkNode R8 is a WiFi relay controller and it is powered by ESP-12f ESP8266 WiFi module which is comptiable with Arduino programming. There are 8 relay channels and each channel allows you to control high-power devices (up to 10 A) via the on-board relay. LinkNode R8 can be used to remotely turn lights, fans and other devices on/off. The WiFi interface will allow you to associate the board with your existing WiFi network and send the commands over the network. Features[edit] ESP-12f ESP8266 WiFi module 8 Channel relays,supporting:
  6. Prusa i3 (i3 stands for third iteration of the design) is the latest design by LinkSprite. There are countless variations of the design and it became a staple of 3D printing with tens, if not hundreds, of thousands units world wide. You can build simple one for couple hundred dollars or you can chip in more and get the state of the art 3D printer, it’s all up to you. It’s open functional design allows for quick maintenance. For example if our LinkSprite DIY 3D printer Prusa i3 Kit breaks you can clean it in couple seconds! This makes i3 great workhorse 3D printer for your business. Not to
  7. This product is Smart Motion Sensor, adopts extra low power consumption ZigBee wireless network and automatic threshold adjustment technology to enhance the stability of the detector, efficiently anti-false alarm. Automatic temperature compensation technology, can efficiently prevent detectors from the decrease in sensitivity resulted from the temperature variation. Suitable to be used for safety protection of residential, villas, factories, shopping malls, warehouses, office buildings, banks, computer room and other places.
  8. The Bluetooth 4.0 BLE Pro Shield for Arduino (Master/Slave and iBeacon) integrates an openhapp Serial Bluetooth BLE module HM-10. It can be easily used with Arduino for transparent wireless serial communication. You can choose two pins from Arduino D0 to D7 as Software Serial Ports to communicate with Bluetooth Shield (D0 and D1 is Hardware Serial Port). Support Central and Peripheral mode switch, modify by AT command. Support Remote control mode, remote device can control PIO pin or modify settings by AT commander when Connected. (such as Iphone4s/5 ipad, Note2 etc.) The Blueto
  9. The pcDuino4 Nano is an Allwinner H3 based ARM board. It is only two thirds the size of the Raspberry Pi. It is open source. It works with Ubuntu MATE, Debian and etc. The pcDuino4 Nano uses the Allwinner H3 Soc. It integrates Ethernet, IR receiver, video/audio output and supports HDMI and AVOUT. It can be powered via the MicroUSB port In such a small board it still integrates rich interfaces and ports. Besides the popular HDMI, Ethernet, USB-Host, USB-OTG, DVP camera interface and AVOUT (audio and video) it has an onboard Microphone, IR receiver, a serial debug port and a Raspberry Pi compati
  10. pcDuino Acadia I will start off by actually loading the OS onto the Acadia’s eMMC storage. Following this tutorial. First download the firmware updating software from here and unzip it on to your windows PC. With the Acadia turned off make sure all of the boot configuration switches are set to the OFF position. OFF-OFF-OFF-OFF-OFF-OFF-OFF-OFF In the download folder of the firmware updater you should find a file named “cfg.ini”. Open this file in a text editor. There should b
  11. The MAX6675 performs cold-junction compensation and digitizes the signal from a type-K thermocouple. The data is output in a 12-bit resolution, SPI™-compatible, read-only format. This post we will demo how to use the MEGA+MAX6675 to measure water temperature. Part list Diagram Wiring Test Code Test Result Room temperature and the hot temperature, as the follows: The
  12. This LinkSprite PWM shield adds 27 independent PWM channels to Arduino or pcDuino by using a dedicated PWM generation MCU: STM32F103C8T6. All the PWM pins of STM32 can support up to 5V. The total number of PWM channels is 27. The duty cycle can be adjusted. The channel number is labeled on the shield as below: The four jump headers next to pwm 27 are for the selection of communication ports, such as SPI, UART and I2C. Right now, the sample code we provide has only SPI interface. The external power supply is specified to be between 7V to
  13. NFC( Near Field Communication Technology) by RFID( Radio-frequency identification) evolved, and now this technology has been widely used in mobile devices, the mobile with NFC-enabled can act as access cards, transportation cards, credit cards and so on, this to say, it makes the mobile devices more widely. Hardware Preparation Hardware Connect Program code Test result 1 x Arduino UNO 1 x NFC PN532 Shield 1 x NFC label 1.
  14. BLE4.0 Shield is an arduino shield which based on TICC2541. The AT instruction set integrated by BLE4.0 module is simple and effective to use, and greatly shorten your developing period. Based on the bluetooth standard specification, Bluetooth Low Energy (BLE) technology allows BLE4.0 to further reduce peak power to half, comparing with traditional Bluetooth devices. The single-mode chip of Blue tooth4.0 (BLE) enables to work for a long time (up to several months even years), powered by single button battery. Instead, traditional Bluetooth technology generally asks for at least two AA batterie
  15. This product is a smart temperature and humidity detector,adopts extra low power consumption ZIGBEE wireless network technology, using MCU to the temperature and humidity intelligent processing, with functions of dust-proof, insect-sproof, etc. Ensuring the stability of the product from the design. With high precision temperature and humidity sensor built-in, it can perceive and report real-time temperature and humidity to APP. The product is suitable for environmental monitoring in residential, factory building, computer room, shopping mall, hotel, office building, teaching building, bank, li
×
  • Create New...