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“Monitor the CO2 level and display the measurements on an OLED screen. Supplies: - 1 x WS2812B RGB LED - 1 x Arduino Nano - 1 x MH-Z19C - 1 x USB Cable - 1 x 0.96 inch OLED Screen - Dupont cables”
“This project is a simple StopWatch for measuring times on different processes or activities. The project was chosen to test some 4-layers PCBs and experiment with the XLP (Extreme Low-Power Technology) of the PIC18LF14k50. You can measure from milliseconds up …
“For the last few days, I was trying to build LoRa P2P communication using LoRa E5. Finally, Hendra’s documentation clears all my doubts. For this documentation, I use Wio Terminal LoRaWan Chassis as thesender and Grove - Wio-E5 as the …
“Make a old-style telephone ring with ten party-line (Morse) codes plus the standard USA and New Zealand ringing cadences. Story I’ve been an amateur theatre nut for 50 years and was challenged to make a 1950’s party line …
“University of Texas at Dallas physicists and their collaborators at Yale University have demonstrated an atomically thin, intelligent quantum sensor that can simultaneously detect all the fundamental properties of an incoming light wave. The research, published April 13 in the …
“Handheld PC based on the original 6502 CPU that fits into a pocket. Features - 12 digid 16-segment LED display (DL1414), - optional 8x2 standard LCD (not supported yet in FW), - 24 button keyboard, - 8 KB of ROM and 8 KB of …
“In this Instructable, I’ll describe the process I used to create a breakout board for my broken PS4 controllers. When I took mine apart, I discovered that most of the buttons connect via a membrane keypad, and a custom …
“I’m pretty excited about Pico W: it’s such a reliable, high-quality board and each one costs just $6 (if you can find one). I’m building an IoT project with Pico W and Home Assistant, and it took …
News Renesas Extends Leading RISC-V Embedded Processing Portfolio with New Motor Control ASSP Solution
“RISC-V based ASSP Offered in Collaboration with Ecosystem Partners Delivers Complete, Production-Ready Motor Control System Solution. Renesas Electronics Corporation (TSE: 6723), a premier supplier of advanced semiconductor solutions, today introduced the industry’s first RISC-V MCU specifically optimized …
“Engineering researchers have created new high-power electronic devices that are more energy efficient than previous technologies. The devices are made possible by a unique technique for “doping” gallium nitride (GaN) in a controlled way. “Many technologies require power conversion – where …