Showing 409–420 of 508 results
Shop
Real Time Clock DS1307 RTC I2C Module AT24C32 with Battery
Features :
- This is the DS1307 Real Time Clock developed by one of our designers.
- Two-wire I2C interface.
- Hour: Minutes: Seconds AM/PM.
- Day Month, Date – Year.
- DS1307 based RTC with LIR2032 battery (Battery include).
- 1Hz output pin.
- Consumes less than 500nA in battery backup mode with oscillator running
- Available in 8-pin DIP or SOIC
- Underwriters Laboratory (UL) recognized
- Real-time clock (RTC) counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap-year compensation valid up to 2100
- 56-byte non-volatile RAM for data storage
- 56 Bytes of Non-volatile memory available to the user.
- The DS1307 is accessed via the I2C protocol.
- The module comes fully assembled and pre-programmed with the current time.
Package Includes :
1 x RTC DS1307 24C32 Real-Time Clock Module
Red R13-507 16mm No Lock Push, Button Momentary Switch 3A, 250V
- R13-507-M-5S is the model.
- Material: Metal and plastic.
- Two-pin terminals.
- Action Type: Push and Hold – ON, Release – OFF, Momentary Action.
RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino
- Operating voltage: 5V.
- Quiescent Current: 4mA.
- Receiving frequency: 315MHz.
- Receiver sensitivity: -105 dB.
- Communication Distance (m): 20 ~ 200 meter.
RF433 MHz Transmitter Receiver Wireless Module
- RX Receiver Frequency : 433 MHz
- RX Typical Sensitivity : 105 Dbm
- RX Supply Current : 3.5 mA
- RX IF Frequency : 1MHz
- RX Operating Voltage : 5V
- TX Frequency Range : 433.92 MHz
- TX Supply Voltage : 3V ~ 6V
- TX Out Put Power : 4 ~ 12 Dbm
RFID 13.56MHz Card-5Pcs
- Data and energy supply can be transmitted contactlessly (no battery required)
- Operating distance: Depending on the antenna’s geometry, up to 100mm
- 13.56 MHz is the operating frequency.
- Transfer of data: 106 kbit/s
- Data integrity: bit coding, bit counting, parity, and 16-bit CRC
- Preventive collision
- <100 ms is the average ticketing transaction time (including backup management)
RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag
- Voltage: DC 3.3V (Do not use 5V supply)
- Operating Current :13-26mA
- Idle Current :10-13mA
- Operating Frequency: 13.56MHz
- Highly integrated analog circuitry to demodulate and decode responses
- Supports ISO/IEC 14443 A/MIFARE
- Typical operating distance in reading/Write mode up to 50 mm
RM065 1k Ohm Trimpot Trimmer Potentiometer
- The trimpot trimmer potentiometer is RM065 1k Ohm. Using a screwdriver, the potentiometer is simple to put on a PCB and adjust.
Robot Wheel 10cm Dia. x 2cm Width-1pcs.-White
- Shaft Diameter – 6 mm
- Wheel Diameter –10 cm (100 mm)
- Wheel Width – 2 cm (20 mm)
- High-Quality Mateal
- Light-Weight and Durable
- Smooth Surface
Robot Wheel 10cm Dia. x 4.4cm Width
- 2kg is the loading capacity.
- Diameter of Shaft: 6 mm
- Wheel Width: 44 mm
- Wheel Diameter: 100 mm
Robot Wheel 10cm Dia. x 4cm Width-1Pcs.
- Shaft Diameter: 7 mm.
- Wheel Diameter: 100 mm.
- Wheel Width: 40 mm.
- Loading Capacity : 2kg.
- Material: ABS Plastic & Rubber
- Color: Gray(body) & Black(Grip)
Note:
- Within India, 3 – 4 days lead time with 100% advance
- For imports, 15 days lead time with 50% advance
Robot Wheel 70mm Dia. x 40mm Width
Features :
- Smooth surface
- Durable
- Lightweight
Package Includes :
1 x Robot Wheel
Robot Wheel 7cm Dia. x 2cm Width-2Pcs.
- Wheel Diameter: 70 mm
- Wheel Width: 20 mm
- Shaft Diameter: 6 mm
- Weight: 33 grammes per wheel
Load more products
Loading...