Showing 16 open source projects for "spi"

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  • 1
    ESP32-Paxcounter

    ESP32-Paxcounter

    Wifi & BLE driven passenger flow metering with cheap ESP32 boards

    ...Therefore, Paxcounter does not persistently store MAC addresses and does no kind of fingerprinting the scanned devices. Data can either be stored on a local SD-card, transferred to the cloud using LoRaWAN network or MQTT over TCP/IP, or transmitted to localhost using serial (SPI) interface. LED Matrix display (similar to this 64x16 model, can be ordered on Aliexpress). SD-card (see section SD-card here) for logging pax data.
    Downloads: 3 This Week
    Last Update:
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  • 2
    Betaflight

    Betaflight

    Open Source Flight Controller Firmware

    Betaflight is flight controller software (firmware) used to fly multi-rotor craft and fixed wing craft. This fork differs from Baseflight and Cleanflight in that it focuses on flight performance, leading-edge feature additions, and wide target support. Betaflight supports a wide range of flight controllers with at least an STM32F4 MCU. You can use nearly any piece of modern hardware out there. Full telemetry and high refresh rate for receivers, camera and VTX control, RGB LEDs, and much...
    Downloads: 92 This Week
    Last Update:
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  • 3
    Monsputer project

    Monsputer project

    Documentation for the Z80 monsputer

    The Monsputer is a Z80 computer developped with old chips (and some new) collected over the years. It has about 2M memory, clocks at 4.0MHz, has serial ports, 1 parallel port, 1 CAN bus, 2 SPI, 1 I2C, a RTC and other features. It supports interrupts mode 2 but not DMA.
    Downloads: 3 This Week
    Last Update:
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  • 4

    ESP8266 Arduino Core

    ESP8266 core for Arduino

    ...It can communicate over WiFi through the use of TCP and UDP; it can set up HTTP, mDNS, SSDP, and DNS servers; and it can perform OTA updates. ESP8266 Arduino core works with SD cards, servos, SPI and I2C peripherals.
    Downloads: 41 This Week
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  • 5
    HelloWord-Smart Keyboard

    HelloWord-Smart Keyboard

    High-end modular keyboard platform with deep customizability

    ...The project comprises a main keyboard PCB (STM32F103), a dynamic module (STM32F405) with additional features like an e-ink screen, OLED display and a haptic/motorized knob, a base/dock module with USB hub functionality, and other supporting PCBs. The firmware includes high-speed scanning of keystrokes, RGB lighting control via SPI/DMA, HID keyboard enumeration, multiple key-layer mapping and non-volatile configuration storage. The hardware architecture is modular: the keyboard, dynamic module, and base connect via FFC/contacts so you can swap out the dynamic side module or bottom. The documentation includes 3D models for casing, firmware binaries, and tools for customization.
    Downloads: 0 This Week
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  • 6

    stm32f7nucleo-eastrising-7inch-lcd-spi

    STM32 Nucleo STM32F746ZG interface to East Rising 7 inch LCD Panel

    An STM32 Nucleo-144 development board with Arduino Uno Rev3 connectivity is interfaced via an EastRising Technology Co Ltd Shield PCB to the East Rising 800x480 pixel 7 inch LCD panel with resistive touch screen. A set of functions has been developed to drive the panel via SPI, which uses the RAiO Technology Inc RA8875 TFT-LCD controller IC. Test firmware was developed that uses this function set to explore and demonstrate the many capabilities of the panel. The STM library is used along with FreeRTOS. Please see: LcdTest_ReadMe.pdf or LcdTest_ReadMe.odt. The project is simply a personal record of what has been done, and will not be developed further.
    Downloads: 0 This Week
    Last Update:
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  • 7
    EtherCard

    EtherCard

    EtherCard is an IPv4 driver for the ENC28J60 chip

    ...Non-AVR boards are NOT currently supported (101/Zero/Due) #211 Hardware: Depending on the size of the buffer for packets, this library uses about 1k of Arduino RAM. Large strings and other global variables can easily push the limits of smaller microcontrollers. This library uses the SPI interface of the microcontroller and will require at least one dedicated pin for CS, plus the SO, SI, and SCK pins of the SPI interface. An interrupt pin is not required. Any Arduino IDE >= 1.0.0 should be fine. EtherCard is available for installation in the Arduino Library Manager. Alternatively, it can be downloaded directly from GitHub.
    Downloads: 0 This Week
    Last Update:
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  • 8

    Arduino Si4735 radio library

    Arduino and Silicon Laboratories Si4735 radio library

    This library controls many Silicon Laboratories Si47xx family radio chips with an Arduino microcontroller. Major features include: • I2C and SPI bus • Supports "original" (Uno, Duemilanove, and their clones), Mega 2560, Leonardo, and Due Arduinos • FM/AM receive modes; including short, medium, and long wave AM • Analog and/or digital audio output • FM RDS and RBDS • Localization of receive bands, channel spacing, FM de-emphasis, and RDS/RBDS • Correctly decodes RBDS PI codes into station's call letters • Can handle a mix of RDS and RBDS stations as found near the US boarders with Canada and Mexico • Example programs I2C and Due support is alpha because I do not have hardware to test these features.
    Downloads: 1 This Week
    Last Update:
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  • 9
    MMC/SDSC/SDHC/SDXC SPI based card driver with an easy to use HAL.
    Downloads: 3 This Week
    Last Update:
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  • 10
    ALLToolKit

    ALLToolKit

    Android Java Library for Hardware Management

    This Android Library manages SPI, I2C, GPIO, ADC, UART and PWM in an Embeded System running Android.This library allows you to write Android applications that can use all hardware available in the system.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Set of various C-routines for Atmel AVR MCUs, packed in several libraries, with fancy Makefile system for easy integration with user projects. Contains functions for UART, SPI, HD44780 or T6963C LCD\'s, Dallas 1-Wire bus, AVR bootloader and more.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Ddr-Z8e
    Ddr-Z8E is a device driver library for the Zilog Z8 Encore!(r) microcontroller. The library supports I/O, IRQ, RS-232, I2C, SPI, A/D, WDT, ticker and built in flash memory as well as utility modules, e.g. for debugging and binary number representation.
    Downloads: 0 This Week
    Last Update:
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  • 13
    The Project represents the graphic interface of programmer for Atmel microcontrollers. Owing to flexible technology of plug-ins, the interface can be easily adapted for microcontrollers of new types. The project is written in Visual C ++ and the assembler
    Downloads: 1 This Week
    Last Update:
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  • 14
    AVRMegaTools aims to provide generalized libraries for handling built in AVR hardware functions such as UART , TWI, SPI. It aims to provide high quality drivers which provide the user with a transparent or a semi-transparent view of the unerlying hardware
    Downloads: 0 This Week
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  • 15
    Atmega Ethernut/NutOS Dataflash Driver
    Downloads: 0 This Week
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  • 16
    vport is a universal hardware interface for education and development. It supports all important microcontroller intefaces such as I2C, SPI, JTAG, RS232, IO-Ports, 1-Wire, CAN, ...
    Downloads: 0 This Week
    Last Update:
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