◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
Use DS3231SN precision clock chip, built 32.768 crystal. The pull-up resistor R1 R2 own welding on the I2C bus. Am 04.05.17 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand.
eBay
Use DS3231SN clock chip, built-in 32.768 crystal oscillator. Pull up resistor R1 R2 is welded on I2C bus. You can output a 1 Hz signal, a second output signal. Product specification Pin spacing 22.86mm.
eBay
eBay
This temperature sensor accuracy is ± 3 ° C. Clock chip: high-precision clock chip DS3231. Wiring instructions (with Arduino uno r3 for example) The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay
◆If there are no special circumstances, your product will not be delayed in arrival.
eBay