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how to build simple arduino digital clock with 2 rows / lines slot for text animation with DS1307 RTC IC Chip + 32x16 P10 single color LED DOT Matrix Panel how setup / manual adjust #date #time #clock to fix incorrect date & time via serial console part 1 = https://youtu.be/sizX1kTY0aE

Build a #datetime Real Time Clock Circuit Arduino RTC Module with a I2C DS1307 Chip ic interfacing and testing with #arduino uno and RTCLib arduino ide #library Parts List: 1x I2C DS1307 RTC IC 1x 32.768 Khz Crystal Oscillator 1x CR2032 Button Cell Coin Battery Holder 1x 3v Lithium CR2032 Button Cell Coin Battery 2x 10k ohm resistor

#rice #paddy #seedlings

#shorts #boots #paddy

10k ohm #thermistor ntc with 3950 beta constant for Steinhart–Hart β parameter equation 10k ohm resistor arduino #uno single color p10 led dot matrix display panel module (#yellow)

ongkos traktor bajak sawah = 600 ribu pupuk = 320 ribu tenaga tandur = 90 ribu tenaga tebar pupuk = 70 ribu tenaga persiapan lahan = 280 ribu laen2 (bibit, dll) = 300 ribu next beli pupuk again..