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“Station to perform WiFi network audits, using Raspberry Pi Zero W and Raspberry Pi 3, with connection from the BT or mobile data cell phone. Story A station to perform WiFi network audits, using Raspberry Pi Zero W and Raspberry …
“That was the final result of our effort today. It is a thermometer that will let you know how warm it is in your room, by using an RGB LED strip placed in an acrylic container, that is connected to …
“A hexapod robot is a mechanical vehicle that walks on six legs. Since a robot can be statically stable on three or more legs, a hexapod robot has a great deal of flexibility in how it can move. If legs …
“Introduction The SparkFun SAMD21 Pro RF is the fated meeting of a SAMD21 and a long-range RFM95W LoRa®-enabled radio. The outcome is a compact, blazing fast microcontroller with excellent point to point data transmission in the 915MHz ISM radio …
“It’s got 3-factor authentication including NFC fob, touchscreen PIN entry and one-time passcode sent via SMS - then the door unlocks! In this DIY gadget build, we’ll be creating a secure door entry system using a Raspberry Pi. You …
“A tiny homemade radio telescope I built which can take pictures IN RADIO. The aim of this project was to build a radio telescope using a small satellite dish, which can scan its surroundings and create an image representing the …
“This is a tutorial on how to make a basic wall-avoiding robot. This project will require a few components and a bit of dedication and time. It would help if you have a small amount of knowledge on electronics but …
“In this tutorial, we will use a DLP printer to expose the circuit layout on a photosensible film over a copper board. Then, we will use acid to etch the PCB and see the results. DLP printer should give us …
“A compact air quality, temperature and humidity monitor enclosed in a small wooden chest, with a four-row LCD display. A project completed to measure the air condition in a diesel polluted building. Then the final design enclosed in a wooden …
“Full project name: Yet another world’s smallest regulated boost DC to DC converter switch mode power supply using THT (through hole technology) and no SMD (surface mounted device) OK, ok, You got me. Maybe it is not smaller than …