Month: August 2019

Based on Nordic’s industry-leading nRF9160 SiP multimode LTE-M/NB-IoT module with GPS, which uniquely supports Arm TrustZone Internet-grade encryption and security, the battery-powered Nordic Thingy:91 is a simplified rapid prototyping platform designed specifically for cellular...

Over the past few tutorials, we have explored different projects that involve building GUI interfaces and menu on the Nokia 5110 LCD display. For today’s tutorial, we will do something similar to that but we will kick it up a notch by introducing a GSM module which will help us put a...

App note from Analog Devices hinting for proper selection of ferrite bead for you applications. An effective method for filtering high frequency power supply noise and cleanly sharing similar supply rails is the use of ferrite beads. A ferrite bead is a passive device that filters high...

The QianLi’s 160x120 thermal imaging sensor and 1920x1080 visible sensor combine to make a powerful circuit board repair tool, especially helpful in finding overheating or short-circuit issues. Saelig Co. Inc. has introduced the QianLi LC-IRP01 Thermal Imaging Camera, a diagnostic...

Interested in controlling an object or device without physically touching it? So am I! For today’s tutorial, we will look how to build a DIY based Gesture Controlled Robotic Arm using the Microchip MGC3130 based, Seeed 3D gesture and position tracking shield for Raspberry Pi. 3D...

Isolated high power Mosfet DC solid state relay shield allows you to control high current DC load in switching or PWM control mode. The project can be used in wide verity of applications like DC-DC Converters, inverters, DC motor control, solenoid, LED Dimmer, battery chargers and it...

I think we all have been there – “How do I power my Pi?” One of the concerns that come with working with the Raspberry Pi is a power supply. As you begin to use your Raspberry Pi to create complex projects, the burden of supplying a portable power supply to it becomes more. With...

Orange Pi has launched their new Pi Zero LTS development board equipped with an Allwinner H2+ SoC. The Orange Pi Zero LTS, it is an update to Orange Pi Zero Allwinner H2+ board, and has the same specifications, but with changes to the hardware that Shenzhen Xunlong Software claims lower...