Clock & Timer Development Tools RV3028 Real-Time Clock (RTC) Breakout
PIM449
Pimoroni
1:
$14.90
138 In Stock
Mouser Part No
397-PIM449
Pimoroni
Clock & Timer Development Tools RV3028 Real-Time Clock (RTC) Breakout
138 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
RTC
RV3028
Clock & Timer Development Tools PCF8523 RTC for RPi
3386
Adafruit
1:
$7.50
1,224 In Stock
Mouser Part No
485-3386
Adafruit
Clock & Timer Development Tools PCF8523 RTC for RPi
1,224 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
RTC
PCF8523
Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
BOB-16281
SparkFun
1:
$20.57
63 In Stock
Mouser Part No
474-BOB-16281
SparkFun
Clock & Timer Development Tools The SparkFun RV-8803 Real Time Clock Module is a Qwiic-enabled breakout board for the RV-8803 RTC. The RV-8803 boasts some impressive features including a temperature compensated crystal providing extremely precise time-keeping low power consumption
63 In Stock
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Min.: 1
Mult.: 1
Breakout Boards
RTC
RV-8803
Clock & Timer Development Tools Adafruit Si5351A Clock Generator with STEMMA QT - 8KHz to 160MHz
5640
Adafruit
1:
$7.95
56 In Stock
Mouser Part No
485-5640
Adafruit
Clock & Timer Development Tools Adafruit Si5351A Clock Generator with STEMMA QT - 8KHz to 160MHz
56 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
Clock Generator
Si5351A
8 kHz to 160 MHz
Bulk
Clock & Timer Development Tools Adafruit 555 PWM Output STEMMA - 1.5K 25 KHz or 1.5 250 Hz - STEMMA JST PH 2mm
5963
Adafruit
1:
$3.95
39 In Stock
Mouser Part No
485-5963
Adafruit
Clock & Timer Development Tools Adafruit 555 PWM Output STEMMA - 1.5K 25 KHz or 1.5 250 Hz - STEMMA JST PH 2mm
39 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
Timer
LM555
1.4 Hz to 250 Hz, 1.4 kHz to 25 kHz
Clock & Timer Development Tools Adafruit DS3231 Precision RTC Breakout
+1 image
3013
Adafruit
1:
$17.50
461 In Stock
Mouser Part No
485-3013
Adafruit
Clock & Timer Development Tools Adafruit DS3231 Precision RTC Breakout
461 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
RTC
DS3231
Clock & Timer Development Tools TPL5110 Low Power Timer Breakout
3435
Adafruit
1:
$4.95
290 In Stock
Mouser Part No
485-3435
Adafruit
Clock & Timer Development Tools TPL5110 Low Power Timer Breakout
290 In Stock
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Min.: 1
Mult.: 1
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Breakout Boards
Timer
TPL5110
Clock & Timer Development Tools Adafruit S-35710 Low-Power Wake Up Timer Breakout - STEMMA QT / Qwiic
5959
Adafruit
1:
$4.95
4 In Stock
10 Expected 05/11/2026
Mouser Part No
485-5959
Adafruit
Clock & Timer Development Tools Adafruit S-35710 Low-Power Wake Up Timer Breakout - STEMMA QT / Qwiic
4 In Stock
10 Expected 05/11/2026
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Min.: 1
Mult.: 1
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Breakout Boards
Timer
S-35710
Bulk
Clock & Timer Development Tools Adafruit TPL5111 Low Power Timer Breakou
3573
Adafruit
1:
$5.95
24 In Stock
25 Expected 14/10/2026
Mouser Part No
485-3573
Adafruit
Clock & Timer Development Tools Adafruit TPL5111 Low Power Timer Breakou
24 In Stock
25 Expected 14/10/2026
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Min.: 1
Mult.: 1
In Transition
Breakout Boards
Timer
TPL5111
Clock & Timer Development Tools Adafruit DS1307 RTC Breakout Board
3296
Adafruit
1:
$7.50
199 On Order
Mouser Part No
485-3296
Adafruit
Clock & Timer Development Tools Adafruit DS1307 RTC Breakout Board
199 On Order
View Dates
On Order:
99 Pending
100 Expected 03/11/2026
Factory Lead Time:
1 Week
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Min.: 1
Mult.: 1
Details
Breakout Boards
RTC
DS1307
32.768 kHz
Clock & Timer Development Tools Real time clock RTC PCF85063A breakout
333051
Soldered
1:
$4.14
10 Expected 12/08/2026
Mouser Part No
392-333051
Soldered
Clock & Timer Development Tools Real time clock RTC PCF85063A breakout
10 Expected 12/08/2026
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Min.: 1
Mult.: 1
Details
Breakout Boards
RTC
PCF85063A
32.768 kHz
Bulk
Clock & Timer Development Tools Fermion: DS3232 Precise RTC (Breakout)
DFR0821
DFRobot
1:
$12.00
Non-Stocked Lead-Time 4 Weeks
New Product
Mouser Part No
426-DFR0821
New Product
DFRobot
Clock & Timer Development Tools Fermion: DS3232 Precise RTC (Breakout)
Non-Stocked Lead-Time 4 Weeks
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Min.: 1
Mult.: 1
Details
Breakout Boards
RTC
DS3232
Bulk