Get Sensor Data From Arduino To Smartphone Via Bluetooth
https://www.electronics-lab.com/get-sensor-data-arduino-smartphone-via-bluetooth/
Hariharan Mathavan at allaboutcircuits.com designed a project on using Bluetooth to communicate with an Arduino. Bluetooth is one of the most popular wireless communication technologies because of its low power consumption, low cost and a light stack but provides a good range. In this project, data from a DHT-11 sensor is collected by an Arduino and then […]
A multi-protocol SoC for ultra low-power wireless applications
https://www.electronics-lab.com/multi-protocol-soc-ultra-low-power-wireless-applications/
Author: Maurizio Di Paolo Emilio The nRF52840 SoC of Nordic Semiconductor is based on a 32-bit ARM Cortex-M4F CPU running at 64 MHz with flash and RAM integrated on chip. Ultra low-power wireless applications can use this advanced multi-protocol SoC with different communication protocols. The 2.4 GHz transceiver supports Bluetooth low energy (Bluetooth 5), 802.15.4, […]
IkaScope: a wireless oscilloscope probe
https://www.electronics-lab.com/wireless-oscilloscope-probe-pocket/
Author: Maurizio Di Paolo Emilio IkaScope is a wireless oscilloscope probe that allows to observe the change of electrical signals over time. The probe is a handheld device, portable and fits perfectly in the hand and pocket. By using high-speed Wi-Fi connection, IkaScope wireless oscilloscope probe communicates with laptop, tablet or smartphone to share the […]
Sonnet Off-Grid Device, The Smartphone Walkie-Talkie
https://www.electronics-lab.com/sonnet-off-grid-device-smartphone-walkie-talkie/
At Sonnet Labs, a group of avid outdoor enthusiasts aim to democratize mobile communication with technologies that enable smartphones to send text messages, image data, and GPS locations without Internet connectivity, cellular coverage, or satellite reception. No need for cellular grid with Sonnet Therefore, they launched their product, Sonnet, the smartphone walkie-talkie! Sonnet is a wireless […]
Twiz – Tiny Wireless IMUs
https://www.electronics-lab.com/twiz-tiny-wireless-imus/
Tiny Wireless IMUs – 100% open & autonomous 9DoF motion sensor using BLE to control anything from your [objects] motion ! by Drix @ hackaday.io: We looked for tiny, autonomous, easy to use, and 9 Degrees of Freedom IMU, but none of the available wireless motion sensors were affordable enough to really unlock creativity, so […]
LoRa IOT Home Environment Monitoring System
https://www.electronics-lab.com/lora-iot-home-environment-monitoring-system/
RodNewHampshire @ instructables.com writes: The LoRa IOT Home Environmental Monitoring System consists of an Arduino Mega based IOT-to-Internet gateway and Arduino Feather based remote stations with environmental sensors. The remote stations communicate wirelessly with the gateway using LoRa radios. LoRa IOT Home Environment Monitoring System – [Link]
Multichannel Wireless Light Dimmer
https://www.electronics-lab.com/multichannel-wireless-light-dimmer/
abhishek123 @ instructables.com writes: This project aims to Control the intensity of the dimmable lighting appliances via a trailing edge dimmer. Provide the user , ability to control lightsindependently and wirelessly over the Wi-Fi network and the Internet! Multichannel Wireless Light Dimmer – [Link]
A New Era of 3D Printing With Cel Robox’s Root, Mote and Tree!
https://www.electronics-lab.com/new-era-3d-printing-roboxs-root-mote-tree/
C Enterprise Ltd., the company behind the amazing 3D printer Cel Robox, is now back on stage with some new upgrades and plug-ins: Root, Mote and Tree! Imagine that you will be able to control your 3D printer missions remotely where you can also control not only one printer, but multiple of them! Robox is […]
IkaScope – a new wireless oscilloscope probe
https://www.electronics-lab.com/ikascope-new-wireless-oscilloscope-probe/
ikalogic.com launched “IkaScope” a new wireless oscilloscope probe that is able to make measurements directly on your mobile phone or your laptop. IkaScope transfers measured signals over high speed wifi connection and it will remember your home or office access points. It will work with iOS, Android and Windows devices (OSx will also be supported). […]
First Solid-State Multi-Ion Sensor for Internet-of-Things Applications By Imec & Holst Centre
https://www.electronics-lab.com/first-solid-state-multi-ion-sensor-internet-things-applications-imec-holst-centre/
At last week’s IEEE International Electron Devices Meeting (IEDM) in San Francisco (USA), imec, the world-leading research and innovation hub in nano-electronics and digital technology and Holst Centre debuted a miniaturized sensor that simultaneously determines pH and chloride (Cl-)levels in fluid. This innovation is a must have for accurate long-term measurement of ion concentrations in […]