PocketScreen is a Palm Sized Arduino-Compatible Multi-Purpose Device
Arduino lovers looking for a tiny development board and Arduino compatible multitool, may look no further, because a new tiny board is being developed. Engineers at Zepsch based in Ludwigsburg Germany, have developed the PocketScreen, a small form Arduino compatible multi purpose...
Continue ReadingANAVI Gas Detector – An ESP8266-powered air quality monitor
ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. ANAVI Gas Detector is an ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases. It supports popular analog...
Continue ReadingERASynth Micro – An Open Source RF Signal Generator
ERASynth Micro is a USB-Powered, Low Priced, Open Source RF Signal Generator, by ERA Instruments. ERASynth Micro is an open source signal generator with impressive features. Everyone can afford it, including makers, hackers, students, ham radio and SDR users. ERASynth Micro can be...
Continue ReadingUsing two tri-axis accelerometers for rotational measurements
App note from Kionix on utilizing 2 linear accelerometers to determine angular rotational rates. In many applications, customers would like to measure rotational motions (angular velocity, angular acceleration) in addition to linear motions. Most often, gyroscopes are added to their...
Continue ReadingUsing ESP32’s Flash Memory for data storage
The ESP32 has about 4MB of internal flash memory and since the data stored within the flash memory is retained even when power is recycled, it becomes super useful for applications where you need to keep certain amount of data even after power off. For today's tutorial, we will learn...
Continue ReadingTeledyne LeCroy T3DMM Series – Digital Multimeters
Teledyne Test Tools new T3DMM series are dual display digital desktop multimeters that provide a rich and powerful feature set. The design is easy-to-use from the front-panel and computer-based control via USB or LAN. Each model is equipped with a 4.3 inch TFT-LCD true color screen with...
Continue ReadingArduino Introduces 4x new Nano boards
Arduino has begun pre-orders for four new 45 x 18mm Nano form-factor boards. They include a $10 “Arduino Nano Every” model, a faster "WiFi/BT-enabled IoT" model, and two BLE boards. The Arduino Nano Every Substitutes the ATmega328P-based Arduino Uno-like Nano 3, equipped with...
Continue ReadingATTO – The World’s Smallest Arduino Compatible Board
Atto is the world’s smallest Arduino compatible board! It is based on the ATmega32U4 microcontroller and comes with reset push-button as well as an RGB (rainbow) LED controlled by 3 PWM channels. The new Arduino board is 10.3 mm x 11.5 mm (0.40” x 0.45”) and it has an onboard...
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