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“CD-sized device showing online time & weather data. Wirelessly powered and controlled, Using Arduino and ESP-01s. Easy to assemble. 1. Description of the device The Rotating Display device comprises two primary units: a power supply unit and a display …
“This is the world’s smallest motion alarm that has WiFi capabilities, built using an ESP-01. When someone moves within the range of the sensor, it detects the motion and sends a web request to Webhooks. From there, IFTTT …
“Portable serial terminal Portable serial terminal, based on an RP2040 with a Gherkin keyboard and an ILI9488 screen. A portable serial terminal based on an RP2040 dev board, with some hopefully reusable bits of code: A 6x13-pixel antialiased bitmap font …
“I2S(Inter-IC Sound) output FM tuner using ESP-01 with RDS and IR remote control. 100% pure digital music output at upto 48ksps. Enjoy! ompared to yesterday, more and more things are moving towards digital! If the FM tuner …
“The primary function of this die is to perform a magic trick. The Trick: Give this die to a friend or observer and ask them to keep it under a glass, while you have turned your back on them. And …
“This self balancing mobile robot with pan & tilt camera can be navigated remotely from host PC without the need to be in line of sight. Self-balancing mobile robots (SBMRs) are unique among others, just because of their ability to balance …
“IoTbased patient health monitoring system using Arduino and generic ESP8266. The proposed project can collect and send patient’s health data. Story IoT based patient health monitoring system is a generic term given to any medical equipment that has internet …
“Develop a device which detects the level of fluid in the electrolyte bottle and capable of sending notification to the nurse station. Story In hospitals, ICU, CCU, NICU, OT, most of the departments have patients connected to an electrolyte bottle …
“Weather station with remote outdoor sense, FM radio, blinkey lights and secret hidden compartment. Woodworker/ retired industrial automation engineer on steampunk kick. Have designed Rick & Morty gadgets and now want to take it to the next level. Bought one of …
“This project is an improved version of the calendar that I made more than a year ago, it still works very well and has become a common object in my living room. I’m a little more conservative, I don …