Tag Archives: idea

Volatile vs Non-Volatile, arduino ide dynamic memory vs program storage space (Flash Memory) test arduino progmem string flash mem vs sram (Static Random Access Memory) w/ p10 led dot matrix dmd2 arduino library #progmem #sram #string

hardware: P10 LED DOT Matrix Panel Module as visual display digital real time clock from DS1307 IC with Arduino UNO as mcu battery coin cell resistor oscillator software: DMD2 & RTCLib Arduino library part 1: https://youtu.be/sizX1kTY0aE part 2: https://youtu.be/rKTnFRGbuxQ

Soldering Light Emitting Diode Surface Mount Devices 1210 3528 to Single #core #cable #wire

Refreshing yg seger2 cuci mata liat yg ijo2 selingan anti bosan liat kabel n kode molo

how to build simple arduino digital clock with 2 rows / lines slot for text animation with DS1307 RTC IC Chip + 32×16 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 2xContinue reading “DIY Wiring Testing Schematic Arduino RTC Module I2C DS1307 IC Chip + P10 LED dot Matrix Clock Part 1”

#rice #paddy #seedlings

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..

how to control P10 LED Matrix scrolling text animation (Direction Step Speed) by sending serial data command from pc to arduino uno