Bluetooth Low Energy and the Internet of things is believed to be the perfect matchmaking. Even though Bluetooth doesn’t necessary gives devices the ability to connect to the Internet they still have so much capacity. The Bluetooth Low Energy enabled solutions will increase the functionality of IoT Systems, by creating a reliable framework and efficient […]
A nRF52840-MDK IoT Development Kit For Bluetooth 5 Applications Read More »
This Instructable describes a lower-cost, battery-powered wireless IOT sensor layer for my earlier Instructable: LoRa IOT Home Environmental Monitoring System. If you haven’t already viewed this earlier Instructable, I recommend reading the introduction for an overview of the capabilities of the system which are now extended to this new sensor layer. The original LoRa IOT Home
New Wireless IOT Sensor Layer for Home Environmental Monitoring System Read More »
HioTron IoT Kit is a modular and enterprise IoT kit that is entirely pre-programmed prototyping kit for quickly building and testing IoT concepts. All modules are plug-n-play, allowing for flexible prototyping, customization & production. This set of kit is made by the Indian based company HioTron, which specializes in IoT solutions development. This Kit includes Hardware,
HioTron IoT Kit – A Modular and Enterprise IoT Development Kit Read More »
Epiq Solutions, a company from the USA, has included a new member of its Sidekiq line of Software-defined radio (SDR) add-on cards called the Sidekiq Z2. Dimensions of this card are only 51 x 30 x 5mm, the size of a full-size mini-PCIe card, the Sidekiq Z2 computer-on-module is advertised as “the world’s smallest wideband RF transceiver + Linux computer
Epiq Solutions Develops Wideband RF Transceiver SDR Module Running Linux On Zynq SoC Read More »
MoRFeus is a 30 MHz–6 GHz field-configurable Fractional-N wideband frequency converter and signal generator. Its LCD display and button interface enable dynamic field-level configuration – from switching between signal generator and other modes, to setting the local oscillator frequency and more. It was designed for wideband frequency up- and down-conversion – with an LO frequency
moRFeus – A field-configurable wideband frequency converter and signal generator Read More »
Phytec has updated their product pages for three new PhyCore modules, all of which support Linux. The three modules, which employ three different flavors of i.MX8 SOC is phyCORE-i.MX 8X, i.MX 8M, and i.MX 8 SBCs. The PhyCore COMs are based on NXP’s Cortex-A53 based i.MX8M, its -A53 and -A72 equipped i.MX8 Quad, and its -A35 based i.MX8X. phyCore-i.MX 8X The i.MX8X SoC found
Phytec Develops Three PhyCore Modules – i.MX8, i.MX8M, and iMX8X, Driven By Linux Read More »
Many people have asked me to share some details about my wireless controller for the BMPCC4k. Most questions were about the bluetooth control, so I’ll mention a few details about that. I am assuming you are familiar with the ESP32 Arduino environment. This version of the remote can control the recording, focus and aperture of
Magic Button 4k: the 20USD BMPCC4k Wireless Remote Control Read More »
Cellphone chargers have been in existence for years and have grown from one stage to another. It started with the mobile phone traditional charger which had a USB interface, a DC converter, and a charging plug and now has expanded to a close-range inductive wireless charging. The commonly used inductive wireless charging is nice but
Laser Beam Wireless Smartphone Chargers: The Next Big Thing Read More »
Heightened accuracy and speed in an operational amplifier (op amp) has a direct relationship with the magnitude of its power consumption. Decreasing the current consumption decreases the gain bandwidth; conversely, decreasing the offset voltage increases the current consumption. Many such interactions between op amp electrical characteristics influence one another. With the increasing need for low
How to make precision measurements on a nanopower budget Read More »
In this instructable you will learn how to communicate between Arduinos over a long distance up to 1.8km in open air. The HC-12 is a wireless serial port communication module that is very useful, extremely powerful and easy to use. First you will learn how to make a wireless instant messenger with the least effort
Long Range, 1.8km, Arduino to Arduino Wireless Communication With the HC-12. Read More »
