A sturdy aluminum case containing a four-channel oscilloscope (with 70 MHz bandwidth) and many accessories to perform over 80 types of measurements for car diagnostics. USB 2.0 interface for PC, the power supply is taken from the USB port of the PC to which it is connected allowing a quick and easy use; Supports tablet…
LAN interface with 4 relays, 8 programmable I/Os and 4 analog inputs, IoT-ready. How many times have you read or heard about the Internet of things (Iot)? The Internet of things is an expression that is becoming more and more popular lately; it represents the expansion of the Internet into the world of objects…
Is a storm on its way? Let’s find out using a circuit based on a sensor to detect electrical shock in the atmosphere capable of letting us know how near and how strong it is. Meteorological centers can monitor, besides atmospheric parameters in order to estimate rain probability and volume, also storms and their…
A kit for experimenting with electronics at any age by taking advantage of Arduino’s versatility and a well-equipped hardware section. More and more, electronics and programming are approaching school and students, even younger students in these last years, based on the assumption that this will decrease the training time for those that are by…
It is no longer a problem, nor it is expensive, to print big size items and terrain models: we showed you that by means of our new creation, the FDM 3D printer that our well-equipped readers will be able to create, thanks to the assembly kit. The machine is capable of manufacturing solid prints…
It is a newborn board, but it is rapidly growing in popularity thanks to the potential we are going to show you through the project of a robot on wheel that can be controlled by a smartphone via Bluetooth. micro:bit is a small but solid and powerful prototyping board designed by no other…
On the hardware of the controller board LED Matrix, by taking advantage of the reconfigurability of the onboard FPGA, we can build a bivalent tool that is extremely useful to have on our work bench. If you’re looking for a tool for measuring frequency that is not the classic multimeter and, in the various…
A solid-state amperometric sensor, capable of measuring up to 5 A providing a voltage that is directly proportional to the current. There are many practical situations where we need to know the current absorption of a circuit branch, a motor or in general, an electric utilizer. Sure, we could just use a multimeter set…
[bctt tweet=”The #RaspberryPi3ModelB+ is the latest product in the @Raspberry_Pi range, with a 64-bit quad core @ 1.4GHz, dual-band 2.4GHz and 5GHz wireless LAN, Bluetooth 4.2/BLE, faster Ethernet and PoE capability” username=”OpenElectronics”] The long journey of the Raspberry Pi was started with its first version, which has been proposed to the public as…
[bctt tweet=”New FDM (Fused deposition modeling) 3D printer capable to produce 40x40x40 cm (64,000 cm3) objects.” username=”OpenElectronics”] This printer has a building volume of 400 x 400 x 400 mm; it integrates all the functions of the 3Drag, including the “hackability”, that is typical of the Arduino-based controller. When we created our…
[bctt tweet=”Send alarm email notifications through #Gmail with #ESP8266 ” username=”OpenElectronics”] Based on our ESP03 demoboard, this device sends out email notifications through Gmail when the onboard P.I.R. detects movement. The traditional alarm system which just makes a sound alarm go off and maybe sends out an SMS, forcing you to cash out for…
[bctt tweet=”A shield for the acquisition of 8 analog signals from the Raspberry Pi board.” username=”OpenElectronics”] A shield for the acquisition of 8 analog signals from the Raspberry Pi board, which can be stacked with other boards in order to, for instance, interface a big quantity of sensors, diagnostics, environmental control and IoT applications….
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