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Showing posts from April, 2023

Arduino MiniCore Triggering Debugging Error Warning While Uploading Burning Bootloader ATmega48

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generated error warning (ATmega48 Bare Minimum System): 1========== avrdude: error: program enable: target doesn't answer. 1 avrdude: initialization failed, rc=-1 Double check connections and try again, or use -F to override this check the selected serial port does not exist or your board is not connected 2 & 3===========-- avrdude: Expected signature for ATmega48P is 1E 92 0A Double check chip, or use -F to override this check. Wrong microcontroller found. Did you select the right board from the Tools > Board menu? 4===========---------- wiring not properly connected avrdude: set SCK frequency to 16000 Hz avrdude: set SCK frequency to 16000 Hz avrdude: verification error, first mismatch at byte 0x0000 0xf0 != 0x46 avrdude: verification error; content mismatch avrdude: verification error; content mismatch ===end of strory===

Unboxing Ultrasonic Essential Oil Diffuser/Humidifier Aromatherapy Purifier w/ RGB LED Lights

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Mini Portable universal 5vdc micro USB automatic shut-off Adjustable cool Mist Mode Ultrasonic Essential Oil Diffuser Humidifier Aromatherapy plus RGB LED Lights

ESP8266 Interfacing with OLED SSD1306 Display Arduino IDE 2.0 Install Driver Test Example Sketch

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#arduino tutorial for beginner: How to connect oled display to esp8266 & interfacing wiring pinout mini oled ssd1306 128x32 0.91 inch i2c with esp8266 esp-12 + usb to ttl hw-728. Install Arduino IDE 2.0 ThingPulse #esp8266 OLED #ssd1306 library and test simple demo built-in example sketch for displaying hello world

Damage Caused by Rodents in the Rice Field Paddy Plants

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Rats and mice are commonly most a harmful Rodent pest in crop fields, chewing, gnawing cutting the #paddy #rice #plants