breadboard

Shift Register Sample

Shift Register Sample

Story In this sample, we’ll connect an 8-bit serial-in, parallel-out shift register to your Raspberry Pi 2 and create a simple app that uses the shift register to control eight LEDs. This is a headed sample, so please ensure that your device is in headed mode by running this command: setbootoption.exe headed (changing the headed/headless […]

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E mail watch

E-mail watch

The aim of this project is automatically checking emails and showing the presence of new messages with different LED colors corresponding to different Gmail labels. The final product is a USB powered, WiFi connected, 3d printed small box with beautifully colored LEDs. You can place it anywhere there is a WiFi signal, and check your mailbox

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Raspberry Pi Breadboard Shield

Raspberry Pi Breadboard Shield

Arduino has multiple shields and multiple expansion boards, the shields make prototyping with the Arduino a lot easier. A lot of people design custom shields to match their requirements. But in a raspberry pi has a very few number of shields, and a raspberry pi is a powerful device at a cheaper cost and enables

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ADC Circuit Raspberry Pi Analog Input Circuit on Breadboard

ADC Circuit: Raspberry Pi Analog Input Circuit on Breadboard

This project shows how to construct a simple MCP3002 Analog-to-Digital Converter (ADC) circuit with a test potentiometer input. It shows how to wire the SPI pins for successful data communication between the ADC and the Raspberry Pi. Breadboard Build A breadboard, or “solderless breadboard”, is a tool, which allows engineers to rapidly prototype their circuit

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