time module real clock offline

Welcome To PTJKU Store (◕ᴗ◕✿) Wish you a pleasant shopping experience in PTJKU Which is committed to providing high-quality home products and accessories. Features: Clock Display Camera Two-way Voice Intercom Plug-in Wireless WiFi HD Clock... ... more

Welcome To PTJKU Store (◕ᴗ◕✿) Wish you a pleasant shopping experience in PTJKU Which is committed to providing high-quality home products and accessories. Features: Clock Display Camera Two-way Voice Intercom Plug-in Wireless WiFi HD Clock... ... more

DCF77 Receiver Module Radio Time Module Radio Clock Radio Module without Antenna Describe: DCF receiver module tuned to time signal transmitter DCF77 (Frankfurt 77.5 kHz). The antenna induction signal is sent to the IC for amplification demodulation... ... more

JJY40K60K Receiver Module Radio Time Module Radio Clock Radio Module Antenna Features: *JJY receiver module with JJY antenna tuned to time signal transmitter 40/60KHz (Frankfurt 40/60KHz). *The antenna induction signal is sent to the IC for... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter WWVB/60KHz (Frankfurt 60 kHz). The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter WWVB/60KHz (Frankfurt 60 kHz). The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the... ... more

DCF77 Receiver Module Radio Time Module Radio Clock Radio Module without Antenna Describe: DCF receiver module tuned to time signal transmitter DCF77 (Frankfurt 77.5 kHz). The antenna induction signal is sent to the IC for amplification demodulation... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter DCF77 (Frankfurt 77.5 kHz). The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the... ... more

JJY40K60K Receiver Module Radio Time Module Radio Clock Radio Module Antenna Features: *JJY receiver module with JJY antenna tuned to time signal transmitter 40/60KHz (Frankfurt 40/60KHz). *The antenna induction signal is sent to the IC for... ... more

Product Specifications: Material: ABS Voltage: DC5V 1A Video Resolution: 1280 x 720 640 x 480 320 x 240 Image Resolution: 1280 x 720 Video Format: AVI Frames: 25 Angle: 150° Night Vision Distance: 5m Straight-Line Distance of Motion Detection: 6m... ... more

1�SMALL AND PORTABLE: The car locator device case is small and easy to conceal ideal for vehicles teens spouses seniors or assets 2�EASY TO USE: The magnetic GPS has a sturdy built in magnet that can be easily attached without additional... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Description: Wireless version: Jerry V5.3 Frequency response: 20HZ-20KHZ Horn output power: 10mW RF impedance: 50R Signal to noise ratio: ≥ 80db Charging time: 2 hours Charging interface: 5V=1A Transmission distance: 15 meters Horn impedance: 32 Ω... ... more

Compatible With: HP Pavilion DV6118NR / DV6118tx / DV6119EA / DV6119eu / DV6119tx / DV6119US / DV6120US / DV6121ea / DV6121eu / DV6121tx / DV6122ea / DV6122tx / DV6123ea / DV6123eu / DV6123tx / DV6124ea / DV6124eu / DV6124tx / DV6125BR / DV6125ea /... ... more

Mini Retro Mirror Bluetooth Speaker Alarm Clock Real-time Temperature With Invisible Phone Stand Pluggable Card Long Battery Life With Lithium Battery Features: Product Name: Digital Clock Audio Material: ABS Model: Product color: Pinks Speaker: 52mm... ... more

Compatible With: HP Pavilion DV9318CA / DV9318ea / DV9319ea / DV9320CA / DV9320ea / DV9320US Notebook PC Laptop Power Real-Time Clock Bios / HP Pavilion DV6129US / DV6130CA / DV6130ea / DV6130eu / DV6130TX / DV6130US. Please note that transportation of... ... more

Compatible With: HP Compaq Presario F729EM F730US F739WM RX951AV V6000 V6000AU F502EU F502LA F503AU F504AU F504EA F504EM F504EU F505AU F505EA F505LA F506EA F506LA F545EA F545ea F545EU F550EE F550EF F550EL F550EN F550EO F550ES F550ET F551AU F552AU... ... more

Compatible With: HP Compaq Presario F572US / F573AU / F573US / F574AU / F575AU / F576AU Notebook PC Laptop Power Real-Time Clock Bios / HP Compaq Presario F560EL / F560EM / F560ET / F560US / F561US / F561XX. Please note that transportation of lithium... ... more

DCF 77.5KHz Single Frequency Radio Antenna RCC Module Clock Receiver Module Features: *Brand new and high quality *Made of high-quality materials sturdy and durable *DCF receiver module with DCF antenna tuned to DCF77 time signal transmitter (Frankfurt... ... more

DCF 77.5KHz Single Frequency Radio Antenna RCC Module Clock Receiver Module Features: *Brand new and high quality *Made of high-quality materials sturdy and durable *DCF receiver module with DCF antenna tuned to DCF77 time signal transmitter (Frankfurt... ... more

Features: 1.MULTIPLE PORTS: Ethernet optical switch provides multiple Gigabit SFP optical ports and 10/100M adaptive RJ45 network ports and different SFP optical modules can be selected according to field needs. 2.EFFICIENT TRANSMISSION: Ethernet... ... more

Clock chip: high-precision clock chip DS3231SN It is a low-cost extremely accurate I2C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. About y type: y is included using the CR2032 or LIR2032 y The... ... more

DS3231 Digital LED Alarm Clock Kit with 6-Digit Large Bold Font Display Electronic Clock Bulk Music Spectrum Display Clock Module Multifunctional DIY Clock Featuring Time / Temperature / Dat Adopted 6-digit bold digital display a better clock display... ... more

Adopted 6-digit bold digital display a better clock display effect can be reflected through the transparent acrylic plate and which of a glow clock can be simulated. With a variety of built-in RGB color gradient display effects and fixed favorite color... ... more

CACAGOO DS3231 Digital LED Alarm Clock Kit Large Font 6-digit Display Electronic Clock Bulk Music Spectrum Display Clock Module Multifunctional DIY Clock Featuring Time / Temperature / Date / Wee This DIY alarm clock kit features 16 menu settings in... ... more

This DIY alarm clock kit features 16 menu settings in CLOCK MODE and you can also adjust at will in MUSIC SPECTRUM MODE. In this way you can set a variety of different functions through touch-keys and wake up the clock by voice. Features: [DS3231 Clock... ... more

Adopted 6-digit bold digital display a better clock display effect can be reflected through transparent acrylic plate and which of a glow clock can be simulated. With a variety of built-in color gradient display effects and fixed favorite color of each... ... more

Adopted 6-digit bold digital display a better clock display effect can be reflected through the transparent acrylic plate and which of a glow clock can be simulated. With a variety of built-in color gradient display effects and fixed favorite color of... ... more

DS3231 Digital LED Alarm Clock Kit with 6-Digit Large Bold Font Display Electronic Clock Semi-finished Music Spectrum Display Clock Module Multifunctional DIY Clock Featuring Time / Temperat Adopted 6-digit bold digital display a better clock display... ... more

This DIY alarm clock kit features 16 menu settings in CLOCK MODE and you can also adjust at will in SPECTRUM MODE. In this way you can set a variety of different functions through touch-keys and wake up the clock by voice. Features: [DS3231 Clock Chip]... ... more

CACAGOO DS3231 Digital LED Alarm Clock Kit Large Font 6-digit Display Electronic Clock Semi-finished Music Spectrum Display Clock Module Multifunctional DIY Clock Featuring Time / Temperature / D This DIY alarm clock kit features 16 menu settings in... ... more

Feature： *Brand new and high quality *Module level Maximum Power Point Tracking(MPPT) 5-25% more power yield. *Real-time panel monitoring timely and positioning the problem. *Secure solar system remote shutdown elimination of high voltage danger.... ... more

DCF77 Receiver Module Radio Time Module Radio Clock Radio Module without Antenna Describe: DCF receiver module tuned to time signal transmitter DCF77 (Frankfurt 77.5 kHz). The antenna induction signal is sent to the IC for amplification demodulation... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter WWVB/60KHz. The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the timing center are... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter DCF77 (Frankfurt 77.5 kHz). The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the... ... more

describe: DCF receiver module with DCF antenna tuned to time signal transmitter WWVB/60KHz. The antenna induction signal is sent to the IC for amplification demodulation and then identified by the MCU so that the date and time of the timing center are... ... more