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Development Boards
Original Arduino Mega 2560 ATmega2560 MCU Rev3
- Manufacturer: Arduino Official
- Official Arduino Board with 3-Month brand Warranty
- ATmega16U2 instead 8U2 as USB to serial converter
- Stronger RESET circuit
- 5V operating voltage
- 40mA DC current per I/O pin
- 256KB flash memory of which 8KB used by bootloader
- 8KB SRAM
- 4KB EEPROM
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Basic Electronic Components
Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067 Share:
Original Arduino Mega 2560 ATmega2560 MCU Rev3 A000067
This is an Original Arduino Mega board from Arduino Officials based on ATmega16U2. The Official Arduino Mega 2560 is a Rev3 development board based on the ATmega2560 microcontroller. The board has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller, simply connect it to a computer with a USB cable or power it with an AC to DC adaptor or battery to get started.
The Mega is compatible with most shields designed for the Arduino Uno, Duemilanove, or Diecimila. The Arduino Mega can be powered via a USB connection or with an external power supply. The power source is selected automatically. The Arduino Mega2560 has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers
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Development Boards
Original Arduino Micro No Headers
- Manufacturer: Arduino Officials
- Support TWI and SPI communication
- Input voltage (recommended) range from 7V to 12V
- Input Voltage (limit) range from 6V to 20V
- 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs)
- Onboard ATmega32u4 microcontroller with 32KB flash memory, 2.5KB SRAM and 1KB EEPROM
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Development Boards
Original Arduino Nano
- Manufacturer: Arduino Officials
- Operating Voltage (logic level): 5V
- 8 analog inputs ports: A0 ~ A7
- 14 Digital input / output ports: TX, RX, D2 ~ D13
- 1 pair of TTL level serial transceiver ports RX / TX
- Using Atmel Atmega328P-AU MCU
- There is a bootloader installed in it
- Standard 0.1” spacing DIP (breadboard friendly).
- Manual reset switch.
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Development Boards
Original Arduino Nano 33 BLE Sense Rev2
- Processor: nRF52840 (datasheet)
- Microcontroller: nRF52840
- Security: ECC608 crypto chip
- Flash: 1MB
- RAM: 256KB
- Circuit voltage 3.3V
- Sensors onboard: digital microphone, 6-axis accelerometer, pressure humidity, temperature, gesture recognition.
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Development Boards
Original Arduino UNO WiFi REV2
- Microcontroller: ATMEGA4809
- Operating Voltage: 5V
- Input Voltage (recommended): 7-12V
- Digital I/O Pins: 14 (6 Provide PWM Output)
- PWM Digital I/O Pins: 6
- Analog Input Pins: 6
- DC Current per I/O Pin: 20mA
- DC Current for 3.3V Pin: 50mA
- Flash Memory: 48KB (ATMEGA4809)
- SRAM: 6,144KB (ATMEGA4809)
- EEPROM: 256 Bytes (ATMEGA4809)
- Clock Speed: 16MHz
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Sensors
PAJ7620 Gesture Recognition Sensor
- The supply voltage is 2.8V- 3.3V and I/O voltage is 1.8V~3.3V
- Nine gesture recognition (Up / Down / Left / Right / Push / Pull / CW / CCW / Wave)
- Gesture speed is 60°/s to 600°/s in Normal Mode and 60°/s to 1200°/s in Gaming Mode
- Ambient light immunity: < 100k Lux
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Basic Electronic Components
PAM8406 Digital Amplifier Module With Volume Control Potentiometer 5Wx2 Stereo
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Basic Electronic ComponentsPAM8406 Digital Amplifier Module With Volume Control Potentiometer 5Wx2 Stereo
The PAM8406 Digital Amplifier Module, featuring a built-in volume control potentiometer, effectively suppresses noise, ensuring that no unwanted sound is heard when no audio input is present.
This module provides stereo output across two channels and operates with a 5V power input, delivering 5W+5W of power. It can directly drive small 4Ω or 8Ω speakers, offering robust output and high-quality sound. Additionally, it includes individual volume controls for both the right and left channels, allowing for precise sound adjustment.
Features
- Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker
- The two-channel stereo, 5V power supply can output 5W + 5W power, directly drive 4, 8 speakers, output power, full of energy, good sound quality, with left and right channel volume adjustment.
- Unique non-LC filter Class-D digital power board, it can be used directly for the USB-powered from computers.
- Dual-panel wiring and proper solution to potential balance and channel crosstalk caused by the wiring between
- Ultra-miniature design, it can easily be placed in a small space inside a variety of digital products, high amplification efficiency.
- Solder by machine
- The rated working voltage 2.5-5V, limit operating voltage 5.5V
- The unique D type digital power plate without LC filter can be directly powered by the USB of the computer.
- Double panel wiring, properly solves the ground potential balance caused by wiring and inter-channel crosstalk.
- The ultra micro design can be easily placed in the small space of various digital products, and the amplification efficiency is super high.
- The whole board is welded by machine. The welding quality is comparable to that of the manual soldering iron
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