Colour Graphics Library for SD1331 OLED display
LCD/OLED

Colour Graphics Library for SD1331 OLED display

David Johnson-Davies published a new project. It is a library for SD1331 OLED display module that can even run on ATtiny85 mcu. This is a small color graphics library for an SPI 96x64 colour OLED display based on an SD1331. It allows you to plot points, lines, filled and open...

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High accuracy 3-axis inclinometer with digital true inclination angle output
Sensor

High accuracy 3-axis inclinometer with digital true inclination angle output

Murata has announced a new 3-axis inclination sensor with a tilt angle output and digital SPI interface. The high performance SCL3300 series of devices will be used in a variety of demanding applications including levelling, tilt sensing, machine control and structural health...

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726
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2.13″ 212 x 104 Three Color E-Ink Paper with SPI
LCD/OLED

2.13″ 212 x 104 Three Color E-Ink Paper with SPI

DisplayModule introduced a tiny 2.1″ E-paper display with 212×104 pixels resolution and three colors. The display can be interfaced using SPI and a Raspberry Pi shield is available for the ones that what to connect it to the popular SBC. Main features Three Color E-Ink 2.13...

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614
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LoRa-to-Ethernet Gateway
IoT

LoRa-to-Ethernet Gateway

A WIZ750SR based device that allows sending and receiving messages over LoRa and LoRaWAN. I got some LoRa modules with SPI communication interface. One of the options it would have been to connect them to my Raspberry Pi. But, I didn't really like the idea because I already have some...

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695
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FTDI USB-to-serial converters to drive SPI devices
USB

FTDI USB-to-serial converters to drive SPI devices

Scott W Harden writes: The FT232 USB-to-serial converter is one of the most commonly-used methods of adding USB functionality to small projects, but recently I found that these chips are capable of sending more than just serial signals. With some creative programming, individual output...

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1070
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SPIDriver – A better SPI Adapter
Test/Measurements

SPIDriver – A better SPI Adapter

This moment in Crowd Supply you can find SPIDriver an intuitive tool for using SPI devices. The campaign that has already collected over $1000 of its $2700 goal, was designed to launch into the market a device to make our lives easier. It can be used with any SPI device such as LCD...

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1271
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Isolated Power Supply for RS485, RS422, RS232, SPI, I2C and Power LAN
Power supply

Isolated Power Supply for RS485, RS422, RS232, SPI, I2C and Power LAN

Mini Isolated Power Supply is designed for CAN, RS-485, RS-422, RS-232, SPI, I2C, Low-Power LAN applications. The power supply provides +/- 5.50 V DC symmetrical outputs with load current 500mA from 5V DC input. The project is built using SN6505A IC from Texas instruments. The SN6505A...

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1634
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The ezPixel is an Upcoming FPGA based WS2812B Controller Board
FPGALed

The ezPixel is an Upcoming FPGA based WS2812B Controller Board

FPGAs are field programmable gate arrays which basically means they are reconfigurable hardware chips. FPGAs have found applications in different industries and engineering fields from the defence, telecommunications to automotive and several others but little application in the...

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