1,999.00 RSD (Sa PDV-om)
ATMEGA328P mikrokontroler razvojna ploča, Arduino R3 kompatibilna
3 na zalihama
Opis
Korisne informacije:
SKU: 19287
Part Number: R3 PLUS
Brand: Waveshare
Part Number: R3 PLUS
Brand: Waveshare
Feature
- High performance, low power Atmel AVR 8-bit microcontroller family chips.
- Advanced RISC architecture.
- Up to 20mips throughput at 20MHz.
- 32KBytes of in-system programmable Flash program memory.
- 2KBytes of internal SRAM.
- Flexible power supply options:
- USB power supply; – External input power VIN (6V<=VIN<=12V).
- 4 LEDs:
- Power indicator PWR, USER LED, serial receive indicator RX and transmit indicator TX;
- External high-speed crystal oscillator:
- 16 MHz crystal oscillator.
- USB to the virtual serial port.
- ICSP interface, used as SPI interface.
ATMEGA328P Microcontroller Development Board, Arduino-Compatible
R3 PLUS MCU Development Board
Based On ATMEGA328P-AU
Compatible with the Arduino official R3 board
What’s The Differences
R3 PLUS | OFFICIAL R3 | REMARKS | |
---|---|---|---|
Operating voltage | 5V/3.3V | 5V | Dual voltage level to support more shields |
Reset | Lateral | Vertical | Lateral button is easier to use when connecting with shield |
Bootloader switch | Yes | None | The board can be configured to run program immediately when power-up by the switch |
USB connector | Micro USB | USB Type B | Micro connector is more commonly used, and shields won’t be blocked anymore while connecting |
DC jack | Low profile | Normal height | Shields won’t be blocked anymore while connecting |
Power output header | Yes | None | Providing 5V/3.3V power output OR common-grounding with other boards |
3.3V power output | 800mA Max | 150mA Max | R3 PLUS features higher driving capability |
Oscillator | Crystal oscillator | Ceramic resonator | Crystal oscillator is suit for applications where accurate clock reference is required |
ADC channel | 8 | 6 | CFG used as ADC6 by configuration, and ADC7 from the Reserved PIN |
USB driver | Compatible with all main systems | Doesn’t compatible with WIN7/WIN8 Express Edition | Driver will never failed to install thanks to the onboard FT232 |
Firmware fixing | Supported | Not supported | Firmware can be fixed by using the onboard FT232, no extra programmer is needed |
Connecting With Waveshare Shields
Connecting With Motor Control Shield And IO Expansion Shield
Connecting With Sorts Of Sensors
What’s On Board
- ATMEGA328P-AU
- AMS1117-3.3
3.3V voltage regulator - NCP1117ST50T3G
5V voltage regulator - FT232RL
USB to UART convertor - Arduino interface
compatible with standard Arduino interface with two additional analog inputs A6 (config the CFG), A7 - ICSP interface
- MICRO USB connector
for uploading program OR serial port debugging - Power output header
3.3V OR 5V, voltage level configured by the onboard power configuration switch, used as power output OR common-grounding with other boards
- FT232 pins
for burning Bootloader into the microcontroller - DC input
7V ~ 12V - Reset button
- Power indicator
- Serial port Rx/Tx indicator
- User LED
- 500mA fast auto-recovery fuse
- Power configuration
for configuring the operating voltage - Bootloader selection switch
- turn ON: the board will reset when power-up OR other USB devices were detected connecting to the PC
- turn OFF: the onboard program runs immediately when power-up, and the board will not reset when other USB devices were detected connecting to the PC
Pinout Definition
Outline Dimensions
PACKAGE CONTENT
- R3-PLUS x1
- USB-A to micro-B cable x1
Dodatne informacije
Težina | 78 g |
---|
Deklaracija
Šifra: w19287 |
Naziv: R3 PLUS |
Vrsta: Waveshare |
Zemlja porekla: Kina |
Zemlja uvoza: Kina |
Uvoznik: MALINA 314 doo, Beograd |
Telefon: 061-640-2013 |
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