Sercom SPI library for ATSAMD21 boards such as Arduino Zero and Adafruit Feather M0 - lenvm/SercomSPISlave
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PWM Pins 3, 5, 6, 9 and 11:These pins provide an 8-bit PWM output by usinganalogWrite()function. SPI Pins 10 (SS), 11 (MOSI), 12 (MISO) and 13 (SCK):These pins are used for SPI communication. In-built LED Pin 13:This pin is connected with a built-in LED. When pin 13 is...
At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0+ processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip come...
This OLED module leverages I2C for communication with the microcontroller. You can also find similar displays with either I2C or SPI interface or even with both in the same PCB. The module we are using has 4 pins in total. The pinout of an I2C OLED Display Module is shown below- ...
Ifound aros2arduinolibrarybuilt on Micro XRCE DDS, and was eager to see how it managed to fit on a simple ATmega328. Disappointingly, it doesn’t. The “Arduino” in the name referred to newer high end boards like the Arduino MKR ZERO, leaving the humble ATmega328 Arduino boards out ...
You might also like reading:ESP32 Pinout Reference: Which GPIO pins should you use? Wake Up Sources After putting the ESP32 into deep sleep mode, there are several ways to wake it up: You can use thetimer, waking up your ESP32 using predefined periods of time; ...
It adopts the MCP2515 CAN-BUS controller with SPI interface and MCP2551 CAN transceiver to give you Arduino/Seeeduino CAN-BUS capability. It also provides selectable OBD-II and CAN standard pinout, changeable CS pin for TF card slot, and INT pin. A screw terminal can easily connect CAN_H an...
supports your compatible HC-05/HC-06/BT-12/AT-09 Bluetooth module (verify connector pinout first!) LIGHT SOLDERING REQUIRED Board comes with all SMD components pre-installed and tested (except coin-cell holder) You will need to assemble/solder: ...
6 serial communication modules (SERCOM) configurable as UART/USART, SPI or I2C This processor is used in a number of other microcontroller boards, including the Arduino Zero , Arduino MKRZero and Arduino MKR 1000 boards. Seeedstudio also makes the Seeeduino Cortex-M0+ and Seeeduino Lotus Cortex...