Order placed from 20 Sept onwards will be ship out on 30 Sept 2021. Sorry for inconvenient caused.
Timer Module / Controller
Timer Module / Controller
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  • Working voltage: 5-30V
  • The time can be adjusted by the potentiometer: the default is 0-24 seconds
  • Has relay pull-in indicator light
  • The module can be controlled: 10A 250VAC (AC), 10A 30VDC (DC) load 
  • Has relay freewheel protection
  • The signal end of the module is designed with a pull-up and filter circuit, which has strong anti-interference ability 
  • Weight: 16g


  • The timing and output relays configuration are set by user.
  • 2 timer mode, i.e. Count Up Mode or Count down Mode.
  • Both mode (Count Up Mode or Count down Mode) works separately and standalone.
  • Both mode (Count Up Mode or Count down Mode) can be set up to 99 data.
  • Direct connect to DC power source (Ф5.5 power seat provided).
  • The recorded data can be edit or clear.
  • 2 Playing modes: Single or Loop
  • 2 Output relays that can be used to connect external device.
  • Able to interface with Active LOW type sensor.
  • Input voltage: DC 8V to 24V
  • Size: 95mm*80mm.
  • I2C interface : Fast (400kHz) I2C Interface
  • EEPROM: AT24C32 32Kbit Serial I2C
  • Digital Temp Sensor Output: 10 bit, ±3°C Accuracy and 0.25C resolution
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Accuracy ±2ppm from 0°C to +40°C
  • Accuracy ±3.5ppm from -40°C to +85°C
  • 1Hz output pin SQW
  • 32KHz output pin 32K
  • Voltage Supply Battery: 2.2V - 5.5V (for RTC)
  • Operating Voltage: (VCC): 2.7V - 5.5V (including 24C32)
  • Operating Temperature Ranges: Commercial (0°C to +70°C) and Industrial (-40°C to +85°C)
  • Battery Holder: 2032 Coin Battery
  • Weight:8g (including Battery)
  • Voltage: 5VDC
  • Automatic Power in order to fail detect and switch circuitry
  • Programmable Square-Wave output signal
  • 56 Byte
  • Non-volatile (NV) RAM for data storage
  • Consumes less than 500nA in Battery-Backup Mode with oscillator running
  • Waterproof
  • Tempreature range: -55°C - +125°C
  • Working voltage:Micro USB 5.0V power-up and 6 - 30V supported
  • High level trigger signal (3.0V—24V)
  • Output ability: Capable of controlling the direct current that within 30v 5A or alternating current within 220v5A.
  • Quiescent current: Working current is 20mA; 50mA.
  • Working temperature: -40—85℃
  • Timing range: 0.1 second (minimum) ~ 999 minutes (maximum) continuously adjustable