MCP23S17
Arduino library for SPI based MCP23S17 16 channel port expander (by RobTillaart)
SercomSPISlave
Sercom SPI library for ATSAMD21 boards such as Arduino Zero and Adafruit Feather M0 (by lenvm)
MCP23S17 | SercomSPISlave | |
---|---|---|
1 | 1 | |
20 | 10 | |
- | - | |
5.4 | 0.0 | |
27 days ago | 6 months ago | |
C++ | C++ | |
MIT License | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
MCP23S17
Posts with mentions or reviews of MCP23S17.
We have used some of these posts to build our list of alternatives
and similar projects.
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Alternative to Teensy 3.6?
Arduino library here: https://github.com/RobTillaart/MCP23S17
SercomSPISlave
Posts with mentions or reviews of SercomSPISlave.
We have used some of these posts to build our list of alternatives
and similar projects.
-
MKRzero SERCOM question
I'm trying to connect two mkrzeros over SPI using this library: https://github.com/lenvm/SercomSPISlave, since apparently SERCOM ports have to be configured to communicate over SPI on MKRzeros. Assuming I am correct in figuring that the example sketches provided in this library configure the mkrzero to be used as a slave, how would one configure the master to recieve data over the sercom port specified? I'm pretty new to arduino so I'm kinda stumbling around here.
What are some alternatives?
When comparing MCP23S17 and SercomSPISlave you can also consider the following projects:
BME680 - Arduino Library to access the Bosch BME680 - temperature, pressure, humidity and gas sensor
USB_Host_Library_SAMD - USB host library 2.0 for Zero/M0/SAMD
Arduino_Fanatec_Wheel - A do-it-yourself steering wheel to Fanatec's wheel base
lcdgfx - Driver for LCD displays running on Arduino/Avr/ESP32/Linux (including Rasperry) platforms
drum2musocv - Arduino Zero/Seeeduino sketch, supporting native USB to adapt the MidiMuso CV-12 to respond to General Midi drum channel+note numbers, triggerable envelopes, Euclidian rhythm generator, RGB/neopixel LED indicators.
ER_OLEDM1_CH1115 - Library to support the ER-OLEDM1.09-1 128X64 OLED Display Module driven by the CH1115 controller for the Arduino eco-system. SPI.