PRODUCT DETAILS Features Support Raspberry Pi Zero/2/3B/3B+/4 Maintains seconds, minutes, hours, day, date, month, and year information. Support 24-hour or 12-hour format with AM/PM indicator Low-Power Consumption Two Time-of-Day Alarms Fast (400kHz) I2C Interface Description The High Accuracy Pi RTC is based on the clock chip DS3231. The DS3231 is a low-cost, extremely accurate I2C […]
High Accuracy RTC (DS3231) for Raspberry Pi Read More »
PRODUCT DETAILS Description The Compute Module PoE Board is a development board that you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. With the PoE (Power over Ethernet) feature, and versatile onboard peripheral interfaces, it is suitable for evaluating the Raspberry Pi compute module, also
PRODUCT DETAILS Key Features Easy to assemble Compatible With: Raspberry Pi 4 Model B / Raspberry Pi 3 Model B+ Built-in Cooling Fan Support IEEE 802.3af or 802.3at PoE standard Description Raspberry Pi 4B/3B+ generally uses USB type-C interface for power supply. Although they both have one ethernet interface for internetwork, it can not realize
Power-Over-Ethernet (PoE) HAT for Raspberry Pi 4B/3B+ Read More »
Three “Project-X-A1” Pico-ITX boards have been launched by ActPower Taiwan which supports Raspberry Pi HATs and homegrown expansion modules. The prices are between the range of $44 to $76 and run Linux on Allwinner H2+, H3. and H5 SoCs. The Project-A1-series comes with three different SoC choices from AllWinner, the H2+, the H3 and the H5 which allows for different features depending on the processing
PROJECT-X: THE PRODUCTION READY DEVELOPMENT BOARD Read More »
We are no stranger to peculiar and wonderful musical instruments here at Hackaday. [James Bruton] has long been fascinated with barcode scanners as an input source for music and now has a procedural barcode-powered synth to add to his growing collection of handmade instruments. We’ve previously covered his barcode guitar, which converts a string of numbers from the
PROCEDURAL BARCODE SYNTH IS AS SIMPLE AS BLACK AND WHITE Read More »
Art is something that is always hard to classify, but by and large is most celebrated when it stimulates an emotional response for the intended audience. We’d say [Alexander Miller] achieved that in spades, with his elegant piece The Emergence and Decay of Computation. An installation piece done for The School for Poetic Computation’s 2019 spring
RECEIPT PRINTERS END IT ALL IN MOVING ART PIECE Read More »
So you want to control entry to your secret lair, huh? This project will allow you to use facial recognition using a Pi and AWS. Raspberry Pi Facial Recognition using AWS Rekognition and Pi-Timolo Description Pi-detector is used with Pi-Timolo to search motion generated images for face matches by leveraging AWS Rekognition. In its current state, matches
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Robot that drives around autonomously in greenhouse environment and identifies diseases. Inspired by the work of plantvillage.psu.edu and iita.org, we wanted to use the DonkeyCar platform to build a autonomous robot that can move in a farm environment without damaging existing plants or soil and use object detection to find and mark diseased crops with
Farmaid: Plant Disease Detection Robot Read More »
The LT7101 synchronous step-down regulator from Analog Devices is a high efficiency, monolithic synchronous step-down dc-dc converter. It uses a constant frequency, average current mode control architecture and operates from an input voltage range of 4.4V to 105V and provides an adjustable regulated output voltage from 1V to VIN while delivering up to 1A of output current. The LT7101
4.4V TO 105V INPUT SYNCHRONOUS STEP-DOWN REGULATOR DELIVERS OUTPUT OF 1V TO VIN Read More »
Phillips Hue light synced to a TV image through a webcam or other input, providing ambient light around the TV the same color as on screen. A recent trend in televisions has been the addition of ambient lights behind the screen that is synchronized with the action on the screen. After adding some Phillips Hue
Phillips Hue Ambient Light Synced to a TV Read More »
