With the diffusion of the IoT (Internet of things) and the numbers of Wi-Fi and wireless nodes continuing to grow together the applications requiring power (more than you can do with a battery and/or an ultra-low consumption node), the idea of using only one cable to bring connectivity and power – especially to a large number of […]
NOVASOM LAUNCHES POE ADAPTERS DESIGNED TO THE IEEE802.2AX STANDARD Continue Reading
Meet Temper, a compact, low power temperature sensor based on ESP8266 and SHT30 with a large 13×7 pixel led display. It accesses WiFi periodically to display temperature and humidity data as well as battery percentage via the MQTT protocol. The device’s display uses three 74HC595 + 7 n-fets, TP4054 to handle battery charging through a USB and MCP1700T LDO to power the ESP. For WiFi setup, Temper
TEMPER: SLEEK TEMPERATURE SENSOR BUILT ON ESP8266 Continue Reading
A vehicle and leisure battery monitor that alerts you remotely on your phone when the battery is about to be discharged beyond use. Batbot simply hooks up via two croc clips (provided) to the battery points under your vehicles bonet and can be secured in place with a cable tie. Once installed the device then
BATBOT – THE BATTERY MONITOR THAT KEEPS YOU INFORMED Continue Reading
Consumer electronics aimed at young children tend to be quite janky and cheap-looking, and they often have to be to survive the extreme stress-testing normal use in this situation. You could buy a higher quality item intended for normal use, but this carries the risk of burning a hole in the pockets of the parents.
KIDS’ JUKEBOX BASED ON ARDUINO WITH RFID Continue Reading
ONiO, a Norwegian healthcare-focused Internet of Things (IoT) expert has unveiled ONiO.zero, an ultra-low-power RISC-V-based microcontroller capable of operating solely from harvested energy — without needing a battery, capacitor, or any other means of energy storage. The company says “ONiO.zero is an ultra-low-power wireless MCU that uses energy harvesting technology.” This indicates that the ONiO.zero solely functions on energy harnessed from its surroundings. With
ONIO.ZERO RISC-V MICROCONTROLLER FUNCTIONS ON HARVESTED ENERGY Continue Reading
Recently, there was a lot of buzz as the 32bit general purpose GigaDevice GD32V which is based on RISC-V open architecture as well as the Longan Nano development board with LCD display were launched into the board market. Compared to the formerly released GD32 Arm Cortex-M3 microcontroller, the GD32V RISC-V MCU is expected to deliver 15% performance improvement in Coremark and
GIGABYTE GA-PICO3350 may be the smallest motherboard from the company so far. The Pico-ITX board comes with an Intel Celeron N3350 dual-core Apollo Lake processor with a SO-DIMM slot, SATA port, and mSATA socket that give you more options will selecting RAM and storage. GA-PICO3350 Specifications: SoC – Intel Celeron N3350 dual-core Apollo Lake processor @
Low energy consumption is one of the major triggers of scalable product launch and maintenance. When your product is power-hungry, you are bound to receive negative reviews from your customers or get your app deleted altogether. So every developer wants to achieve long battery life of their products; developers are increasingly looking for ways to
OTII BY QOITECH HELPS DEVELOPERS ACHIEVE LONG BATTERY LIFE OF THEIR PRODUCTS Continue Reading
Hi There! We all are familiar with Smart Glasses like the one named E.D.I.T.H. made by our beloved character Tony Stark which was later passed on to Peter Parker. Today I am going to built one such smart glass that too under $10! They’re not quite as subtle as the ones in film, they do
Smart Glasses(Under $10!!!) Continue Reading
When making videos with a tripod fluid head, there aren’t that many movements you can do. You’ve got tilt and pan – so basically either a vertical movement or a horizontal movement. Both of these have one common characteristic: the camera stays in pretty much the same space for the whole movement, meaning you can’t
How to Motorize a Camera Slider (Battery Powered) Continue Reading
