购买 Arduino Real-Time Clock with 2 Alarms

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$12.99
Hiletgo 5Pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module For Arduino Without Battery
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205
$12.99
Hiletgo 5Pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module For Arduino Without Battery
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$1.82
2PCS DS1302 RTC Real Time Clock Module For Arduino AVR ARM SMD Replace DS1307. Other Electrical Equipment & Supplies.
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$1.82
2PCS DS1302 RTC Real Time Clock Module For Arduino AVR ARM SMD Replace DS1307. Other Electrical Equipment & Supplies.
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$3.00
2PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
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$3.00
2PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
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$5.23
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
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$5.23
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.99
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.99
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$4.99
2PC Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$4.99
2PC Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$4.02
Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory
eBay
$4.02
Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory
eBay
$6.95
1/2/5/10PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$6.95
1/2/5/10PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$1.95
2PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD Than DS1307. Other Electrical Equipment & Supplies.
eBay
$1.95
2PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD Than DS1307. Other Electrical Equipment & Supplies.
eBay
$5.82
2Pcs DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$5.82
2Pcs DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.00
2Pcs DS1302 Clock Module Real-Time Clock Module For Arduino Without Battery. Other Sensors.
eBay
$3.00
2Pcs DS1302 Clock Module Real-Time Clock Module For Arduino Without Battery. Other Sensors.
eBay
$2.49
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.49
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$7.89
DS3231 AT24C32 Real Time Clock Timer Module IIC RTC For Arduino Replaces DS1307. MH/Envistia. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
Free shipping
$7.89
DS3231 AT24C32 Real Time Clock Timer Module IIC RTC For Arduino Replaces DS1307. MH/Envistia. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
$6.98
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$6.98
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$10.48
For Arduino ZS042 DS3231 AT24C32 IIC Module Precision Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$10.48
For Arduino ZS042 DS3231 AT24C32 IIC Module Precision Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$8.88
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery+. Other Electrical Equipment & Supplies.
eBay.com
Free shipping
$8.88
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery+. Other Electrical Equipment & Supplies.
eBay.com
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
Free shipping
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
Free shipping
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
Free shipping
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
$6.15
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$6.15
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.17
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.17
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$32.27
Tiny RTC I2C DS1307 AT24C32 24C32 Memory Real Time Clock Module For Arduino New. Other Electrical Equipment & Supplies.
eBay
$32.27
Tiny RTC I2C DS1307 AT24C32 24C32 Memory Real Time Clock Module For Arduino New. Other Electrical Equipment & Supplies.
eBay
$33.46
Tiny RTC I2C DS1307 AT24C32 24C32 Memory Real Time Clock Module For Arduino. Other Electrical Equipment & Supplies.
eBay
$33.46
Tiny RTC I2C DS1307 AT24C32 24C32 Memory Real Time Clock Module For Arduino. Other Electrical Equipment & Supplies.
eBay
$3.36
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.36
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$15.19
5X Ds3231 Real Time Clock Rtc Module For Raspberry Pi Arduino 3.3V/5V
eBay
$15.19
5X Ds3231 Real Time Clock Rtc Module For Raspberry Pi Arduino 3.3V/5V
eBay
$3.34
5PCS DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$3.34
5PCS DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$9.19
Real Time Clock Memory Module For Arduino DS3231 AT24C32 IIC I2C Precision C. Other Electrical Equipment & Supplies.
eBay
Free shipping
$9.19
Real Time Clock Memory Module For Arduino DS3231 AT24C32 IIC I2C Precision C. Other Electrical Equipment & Supplies.
eBay
$2.11
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.11
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$3.30
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.30
5PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$36.23
3.3/5V DS3231 High Precision RTC Real Time Clock Module For Arduino Raspberry Pi
eBay
Free shipping
$36.23
3.3/5V DS3231 High Precision RTC Real Time Clock Module For Arduino Raspberry Pi
eBay
$7.36
2/5/10PCS RTC I2C DS1307 AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Test, Measurement & Inspection.
eBay
$7.36
2/5/10PCS RTC I2C DS1307 AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Test, Measurement & Inspection.
eBay
$9.11
Real Time Clock Memory Module For Arduino DS3231 AT24C32 IIC I2C Precision C. Other Electrical Equipment & Supplies.
eBay
Free shipping
$9.11
Real Time Clock Memory Module For Arduino DS3231 AT24C32 IIC I2C Precision C. Other Electrical Equipment & Supplies.
eBay
$1.20
2/5/10PCS DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Test, Measurement & Inspection.
eBay
$1.20
2/5/10PCS DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Test, Measurement & Inspection.
eBay
$35.52
1X RTC DS3231 AT24C32 IIC Precision Real Time Clock Module Memory For Arduino. Other Electrical Equipment & Supplies. DS3231.
eBay
Free shipping
$35.52
1X RTC DS3231 AT24C32 IIC Precision Real Time Clock Module Memory For Arduino. Other Electrical Equipment & Supplies. DS3231.
eBay
$27.86
DS3231 AT24C32 IIC Precision Real Time Clock Module Memory Module Arduino. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
$27.86
DS3231 AT24C32 IIC Precision Real Time Clock Module Memory Module Arduino. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
$22.22
2PCS DS3231 ZS042 IIC Module Precision Real Time Clock Quare Memory For Arduino. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
Free shipping
$22.22
2PCS DS3231 ZS042 IIC Module Precision Real Time Clock Quare Memory For Arduino. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
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购买 Arduino Real-Time Clock with 2 Alarms

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$12.99
Hiletgo 5Pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module For Arduino Without Battery
Amazon.com
205
$12.99
Hiletgo 5Pcs DS3231 AT24C32 Clock Module Real Time Clock Module IIC RTC Module For Arduino Without Battery
Amazon.com
$1.82
2PCS DS1302 RTC Real Time Clock Module For Arduino AVR ARM SMD Replace DS1307. Other Electrical Equipment & Supplies.
eBay
$1.82
2PCS DS1302 RTC Real Time Clock Module For Arduino AVR ARM SMD Replace DS1307. Other Electrical Equipment & Supplies.
eBay
$3.00
2PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$3.00
2PCS Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$5.23
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$5.23
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.99
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.99
1/2/5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$4.99
2PC Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$4.99
2PC Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$4.02
Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory
eBay
$4.02
Arduino DS3231 ZS042 AT24C32 IIC Module Precision RTC Real Time Clock Memory
eBay
$6.95
1/2/5/10PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$6.95
1/2/5/10PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD. Other Electrical Equipment & Supplies.
eBay
$1.95
2PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD Than DS1307. Other Electrical Equipment & Supplies.
eBay
$1.95
2PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD Than DS1307. Other Electrical Equipment & Supplies.
eBay
$5.82
2Pcs DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$5.82
2Pcs DS1307 RTC I2C AT24C32 Real Time Clock Module For Arduino AVR ARM PIC. Other Electrical Equipment & Supplies.
eBay
$3.00
2Pcs DS1302 Clock Module Real-Time Clock Module For Arduino Without Battery. Other Sensors.
eBay
$3.00
2Pcs DS1302 Clock Module Real-Time Clock Module For Arduino Without Battery. Other Sensors.
eBay
$2.49
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$2.49
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$7.89
DS3231 AT24C32 Real Time Clock Timer Module IIC RTC For Arduino Replaces DS1307. MH/Envistia. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
Free shipping
$7.89
DS3231 AT24C32 Real Time Clock Timer Module IIC RTC For Arduino Replaces DS1307. MH/Envistia. Other Electrical Equipment & Supplies. DS3231MODULE.
eBay
$6.98
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$6.98
2PCS I2C RTC DS1307 AT24C32 Real Time Clock Module For Arduino ARM AVR PIC SMD. Other Electrical Equipment & Supplies.
eBay
$10.48
For Arduino ZS042 DS3231 AT24C32 IIC Module Precision Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$10.48
For Arduino ZS042 DS3231 AT24C32 IIC Module Precision Real Time Clock Memory. Other Electrical Equipment & Supplies.
eBay
$8.88
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery+. Other Electrical Equipment & Supplies.
eBay.com
Free shipping
$8.88
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery+. Other Electrical Equipment & Supplies.
eBay.com
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
Free shipping
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay
Free shipping
$8.89
5PCS RTC DS1302 Real Time Clock Module For Arduino AVR ARM PIC SMD With Battery. Other Electrical Equipment & Supplies.
eBay