Top Rtc Module Reviews

waveshare Original Raspberry Pi Compute Module 4 IO Board for All Variants of Compute Module 4,with Real-Time Clock Dual MIPI DSI/CSI Interfaces,USB Connectors

  • The Compute Module 4 IO Board is a companion board for all variants of Raspberry Pi Compute Module 4(supplied separately). It is designed for use both as a development system for Compute Module 4 and as an embedded board integrated into end products..
  • The Compute Module 4 IO Board is designed to allow you to create systems quickly using off-theshelf parts such as HATs and PCIe cards, which might include NVMe, SATA, networking, or USB. The major user connectors are located along one side to make enclosures simple..
  • Connectors: Standard Raspberry Pi HAT connectors with PoE support. Standard PCIe Gen 2 x1 socket. Various jumpers to disable specific features, e.g. wireless connectivity, EEPROM writing..
  • RTC : Real-time clock with battery socket and ability to wake Compute Module 4 Video: 2 x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable) Camera: 2 x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable).
  • USB: 2 x USB 2.0 connectors. Micro USB socket for updating Compute Module 4. Ethernet: Gigabit Ethernet RJ45 with PoE support..
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MEGA 2560 Starter Kit Ultra (100% Arduino IDE Compatible) w/ Battery Holder, Sensors, Modules, Resistor kit and Components (no Supply)

  • -Arduino MEGA R3 (generic high quality) + USB cable -6xAA Battery holder (9VDC) -WiFi ESP8266 module -Model Bluetooth Master / Slave HC-05 -Box with plastic cells (organizer of components) -Shield for prototypes + Mini-Breadboard -Large Breadboard (830 points ) -Dupont Cables 10 * Female-Female + 10 * Male-Female + 10 Male-Male -Cable Jumper for breadboard -6 Push Buttons with multicolored caps -Joystick Module type PS2.
  • -RC-522 RFID Module with white RFID Card and RFID Keychain -High-precision RTC Real-Time Clock Module DS3231 and EEPROM AT24C32 -PIR Presence Sensor HC-SR501 -Distance measurement module HCSR04 -Sound sensor detector module with programmable threshold -LM35 temperature sensor -Tilt detector module -Servo SG90 motor -Stepper motor (5V) -Motor driver module for stepper motor ULN2003.
  • 5V Active Buzzer -5V Passive Buzzer -LCD 1602 16 characters * 2 lines -LED Display Driver MAX7219 -LED Matrix Display of 8*8 -7 Segments Display 1 digit -7 Segments Display 4 digits -Simple Relay Module - Infrared Remote Control 38kHz - 38kHz Infrared decoder receiver (type 1838) - Infrared phototransistor (Flame sensor) - Infrared LED - Light sensor (Photoresistor).
  • -10 * LEDs 5mm Diffused RED -10 * LEDs 5mm Diffused GREEN -10 * LEDs 5mm Diffused YELLOW -5 *....
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Waveshare Compute Module IO Board Plus Development Composite Breakout Board for Developing with Raspberry Pi CM3 CM3L Various Common Use Components

  • The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components..
  • Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs.
  • connectivity, also supports shields 1-WIRE interface, for connecting single-bus devices like DS18B20 4x keys, 4x LEDs, 1x Buzzer, for I/O testing.
  • Onboard USB HUB, allows connecting more USB devices IR receiver, IR remote control is available Onboard USB TO UART, for serial debugging Sensor interface.
  • 10-bit ADC, 38KSPS, 11-ch (6-ch for interface, 5-ch for sensors) 16-bit DAC, 2-ch Onboard RTC, one of the most common and useful functions.
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Waveshare Mini Base Board (A) Designed for Raspberry Pi Compute Module 4 Suitable for Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products

  • Mini base board designed for Raspberry Pi Compute Module 4, suitable for evaluating the raspberry pi CM4 or being integrated into end products.
  • Compared with version B, there're NO RTC, Fan controller, and battery holder on version A, which is more cost effective.
  • Standard Raspberry Pi CM4 socket and color-coded Raspberry Pi 40PIN GPIO header, suitable for Compute Module 4 Lite/EMMC series module.
  • Onboard multiple connectors including: CSI/DSI/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot.
  • Comes with mounting screw, easy to install. When using the M.2 interface, please use the matching screws..
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Waveshare Mini Base Board Designed for Raspberry Pi Compute Module 4 Powerful Functions in A Small Sized Body Suitable for Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products

  • Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products.
  • Powerful functions in a credit card sized body.
  • Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header.
  • Suitable For Compute Module 4 Lite/EMMC Series Module.
  • CSI/DSI/RTC/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot.
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sb components USB RTC for Raspberry Pi, Real Time Clock Device DS3231 RTC Module for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero and Zero W

  • USB Real Time Clock Module for Raspberry Pi.
  • Four GPIO lines that are configurable for GPIO Operations.
  • Battery Backup Input for Continuous Timekeeping.
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DollaTek SIMCOM SIM900 GSM GPRS Quad-Band Modules 2G Development Shield Board for R3 Mega with Antenna

  • Quad-Band 850/900/1800/1900 MHz - could work on GSM networks in all countries around the world, work with Uno Mega.
  • Embedded TCP / UDP stack - allows you to upload data to a Web server | RTC supported | selectable serial port | Jac speakers and headphones.
  • Note: This is a new version (64M version), SMS support MMS: Multimedia message and Short Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
  • The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
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MakerFocus WiFi Bluetooth Dual Core CPU Netzwerk Port Top Mit MCU Low-Power-Bluetooth ESP32 System ESP-32S

  • ESP3212 Wifi Bluetooth combo module is ultra high performance and ultra low-power consumption Wi-Fi and Bluetooth.
  • CPU and Memory: Xtensa 32-bit LX6 Dua-core processor, up to 600 DMIPS.
  • 16 KByte SRAM in RTC, Supply Voltage: 2.2V3.6V Download tools and tutorials.
  • QSPI can connect up to 4* Flash/SRAM, each flash should be less than 16 Mbytes.
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DollaTek GPS Smart Antenna VK-172 New USB GPS Receiver Ublox7 for PC Laptop Windows AU

  • Built-in 18*18*2(mm) patch antenna for smaller module demension demand. Adopts KDS 0.5PPM precision TCXO. Built-RTC crystal and picofarads capacitance....
  • 1-10Hz update rate positioning. Support AssistNow Online and AssisNow offline A-GPS services. GPS, GALILEO,SBAS (WAAS,EGNOS,MSAS,GAGAN) hybrid engine....
  • It is built with Ublox7 architecture and USB interface, and non-slip rubber-pad with a magnetic mounting. It is easy to place on top of a vehicle to....
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AlveyTech A7RTC Spark Plug

  • The LG A7RTC spark plug is one of our best selling plugs, and it is used on many classic scooter engines such as the Baja Sun City 50, as well as many other KYMCO, and Baccio scooters, motorcycles, and motorbikes..
  • This is a compatible replacement part for NGK's A7RTC and C7HSA spark plugs as well as Torch A7RTC spark plugs..
  • Thread: 10mm. Reach: 1/2" (12.7 mm). Heat: 7 (medium)..
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RedTagCanada SIM900 Quad Band GSM GPRS Quad-Band Modules 2G Shield Development Board for R3 Mega with Antenna for Arduino SCM & DIY Kits

  • ...rt Message Service - so it is possible to send small amounts of data over the network (ASCII or raw hexadecimal).
  • The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM enhanced to commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module (They are all 2V8 logic) present on board..
  • Application: M2M (Machine 2 Machine) Applications.Remote control of appliances.Remote Weather Station or Wireless Sensor Network.Vehicle tracking system with a GPS module.Good to learn GSM / GPRS mobile phone development, control development of remote equipment, wireless meter reading, smart appliances, ultra long distance control, etc..
  • Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced.
  • Power jack - connected to external 4.8~5VDC power supply, Antenna interface - connected to external antenna, Serial port select - select either software serial port or hardware serial port to be connected to GPRS Shield.
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Safer @ Home with pfSense®: Recipes to secure your home and family's internet experience

  • ...SSD, 4 x 2.5 Gigabit Lan ports, 1 x HD-MI port, 1 x VGA, 2 x USB 3.0. Various network ports provide component support for establishing firewalls..
  • 【 High speed 2.5Gbe Ethernet LAN 】 This Firewall Mini PC equipped with 4* I225 Network card Suppot 2.5GbE,Single band WIFI module or 3G/4G module bring you more faster and professional network usage. Provide a secure and confidential network environment for data transmission and download..
  • 【Professional Firewall PC】VENOEN Mini PC with Four LAN is a silent professional firewall router pc. Our mini PC is fanless cooling design with a housing made of aluminum material. Suitable for building a development platform, Office network firewall design,Multi-functional support AES-NI, Auto power on, RTC, PXE boot, Wake-on-LAN..
  • 【 Warranty and Package 】We offered 2-Year warranty and Lifetime technical support.
  • If you have any questions about this VENOEN P09B2G Firewall Mini PC, feel free to contact us . The package includes 1*Mini PC, Power Adapter, HD-MI cable, VESA Mount, DIN RAIL Mount.(You can place the mini PC behind the monitor via the Mount.）.
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Breynet A7TC A7RTC ATV Spark Plug Compatible With CR7HSA Sportrax 90 TRX90 XR100R XR80R XR70R XR50R Go Karts Parts (Pack of 3)

  • A7TC A7RTC ATV Spark Plug Compatible With 98056-57718.
  • A7TC A7RTC ATV Spark Plug Compatible With 1993-2021 Sportrax 90 TRX90.
  • A7TC A7RTC ATV Spark Plug Compatible With 1989-2003 XR100R 1993-2003 XR80R.
  • A7TC A7RTC ATV Spark Plug Compatible With 1997-2003 XR70R 2000-2003 XR50R.
  • Note: Please aware of this is Non Original Aftermarket Part.
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