Reviews Spi Interface - BestBuyersPro.com

SparkFun MicroMod Artemis Processor - Modular Interface Ecosystem That Connects Artemis microcontroller/Processor Board to Various/Carrier Board peripherals

Artemis General Features: 1M Flash / 384k RAM, 48MHz / 96MHz turbo available, 6uA/MHz (operates less than 5mW at full operation), 48 GPIO - all interrupt capable, 31 PWM channels, Built in BLE radio and antenna.
Additional Artemis Features: 10 ADC channels with 14-bit precision with up to 2.67, million samples per second effective continuous, multi-slot sampling rate.
Additional Artemis Features: 2 channel differential ADC, 2 UARTs, 6 I2C buses, 6 SPI buses, 2/4/8-bit SPI bus, PDM interface, I2S Interface, Secure 'Smart Card' interface, FCC/IC/CE Certified (ID Number 2ASW8-ART3MIS).
Specific Peripherals made available on MicroMod Artemis: 1x USB dedicated for programming and debug, 1x UART with flow control, 2x I2C, 1x SPI, 1x Quad-SPI, 8x Fast GPIO, 2x Digital Pins, 2x Analog Pins, 2x PWM, 1x Differential ADC pair, Status LED, VIN Level ADC.
Additional peripherals are available but are shared on dedicated MicroMod pins. Processor board only, additional carrier board(s) will be needed to use..

The BME280 sensor is a precision sensor, is soldered onto PCB, not only the pressure and the temperature, this sensor can measure humidity..
BME280 5V uses both I2C and SPI (supports 3-, 4-wire SPI) interface. Interface: I2C (up to 3.4MHz).
Temperature humidity module is great for all sorts of weather sensing and can even be used in both I2C and SPI. for simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI..
The BME280 stmospheric pressure sensor is made up of a very accurate pressure sensor and an associated temperature sensor which helps calibrate the pressure readings..
The BME280 sensor is precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are good, you can also use it as an altimeter with ±1 meter accuracy..

This is a new 2.8 inch serial SPI color display module with touch function.
Designed with one socket for memory card.
With PCB plate (including power supply IC, Memory Card), compatible with 5110 interface.
5V compatible, use with 3.3V or 5V logic.

Arducam Mini Module Camera Shield 5MP Plus OV5642 Camera Module is a general purpose high definition 5MP SPI camera, which reduce the complexity of the camera control interface.
It integrates 5MP CMOS image sensor OV5642, and provides miniature size, as well as the easy to use hardware interface and open source code library.
The Arducam Mini is compatible with Arduino, Raspberry Pi, Raspberry Pi Pico,ESP8266, Maple, Chipkit, Beaglebone black, as long as they have SPI and I2C interface.
Support JPEG compression mode, single and multiple shoot mode, short movie recording, one time capture multiple read operation, burst read operation, low power mode and etc..
It can be used in IoT, Robot, Wildlife, HDR and Other battery-powered products or scientific image processing applications.

This is a new 2.8 inch serial SPI color display module with touch function, 5V compatible, use with 3.3V or 5V logic..
Support analog SPI and hardware SPI, Designed with one socket for memory card..
With PCB plate (including power supply IC, Memory Card), compatible with 5110 interface..
This kit requires professional knowledge and ability, please make sure you know how to use it..
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..

2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on..
Display color: black, white. Grey level: 2. Partial refresh time: 0.3s. Full refresh time: 2s. Refresh power: 26.4mW(typ.). Standby power: 170°..
Interface: 3-wire SPI, 4-wire SPI. Outline dimension: 89.5mm × 38mm. Display size: 66.89mm × 29.05mm. Dot pitch: 0.138 × 0.138..
Onboard voltage translator, compatible with 3.3V/5V MCUs.Operating voltage: 3.3V/5V. Ultra low power consumption, basically power is only required for refreshing.No backlight, keeps displaying last content for a long time even when power down.

I2C mode up to 400Khz, configurable slave address.
Two pin 3.3V UART mode, baud rates {9600, 19200, 38400, 57600, 115200}.
4-pin SPI mode, supports all 4 standard SPI modes, up to 3Mhz clock.
Backlight brightness and contrast controlled by software commands.
Source code examples for custom applications, showing how to interface with the LCD from any I2C/UART/SPI hardware.

Card-sized High Performance Board, Rockchip RK3288 with Quad-core Cortex-A17 up to 1.6GHz, 2G RAM, 16GB eMMc flash, faster read / write speeds for the OS, applications and file storage.
4*USB2.0, 1*HDMI Out, 1*Micro USB, 1*UART, 1*GPIO interface, WiFi and 1000M LAN interface, Micro SD card (TF card : Max64G).
Multiple DIY use Single Board Computer, use the Form Factor of Raspberry Pi, DIY Friendly Design: 40 Pin GPIO header with I2S, I2C, SPI, UART, etc.
According to the definition of Raspberry Pi, which is suitable for the field of programming education for teenagers.
Compatibility and Extensibility: 40 Pin header enables hardware re-use by maintaining compatible alternate pin functions like I2S, I2C, SPI, UART, and so on.

This is an E-Ink display module, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, supports partial refresh..
No backlight, keeps displaying last content for a long time even when power down.
Ultra low power consumption, basically power is only required for refreshing.
Onboard voltage translator, compatible with 3.3V/5V MCUs.
SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc..
Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).