Elephant Design Labs
1x Drivetrains Explained – Gearing, Mechanics, and Optimization The simplicity and effectiveness of a 1x drivetrain, which refers to a single front chainring with multiple sprockets and a rear derailleur, has many people converting their multi-chainring setups. We will cover…
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Shimano_Di2_Dual_Control_Lever_User_Manual Shimano_Di2_Lithium_Ion_Battery_User_Manual Shimano_Di2_Rear_Derailleur_User_Manual Shimano_Di2_JunctionA_User_Manual Hydraulic Disc Brakes User Manual
Guess what I found by chance on SparkFun today… APM’s predecessor 🙂 Following is a description of the board taken from SparkFun > Description : ArduPilot is a fully programmable autopilot that requires a GPS module and infrared X, Y…
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Introduction: 3D Robotic’s PIXHAWK is a high-performance autopilot-on-module suitable for fixed wing, multi-rotors, helicopters, cars, boats and any other robotic platform that can move. One of the benefits of using PIXHAWK is its open-source hardware and software ARDUPILOT development…
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I thought of sharing some of the ARM micro-controller boards that I have being with over the last 2+ years. The spreadsheet is not completely updated. Since I started, most of the micro-controller boards have been updated significantly, notably with…
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What kind of LC circuits should you use for the Proximity Coupling Reader (PCR) and RFID tag / transponder? If you are planning to use passive RFID tags, the RFID system would require the maximum transfer of energy from the…
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I just read this article: “University of Tokyo researchers have developed a new ink that can be printed on textiles in a single step to form highly conductive and stretchable connections. This new functional ink will enable electronic apparel such…
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Antenna coil is one of the main components that enables communication in a RFID system. In some cases, it also serves to harvest electricity from alternating electromagnetic fields and supply electrical power to a RFID device. Ideally, designing and developing…
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