![Cellular panic button reveals an NB-IoT future for personal safety alarms Cellular panic button reveals an NB-IoT future for personal safety alarms](https://www.electronics-lab.com/wp-content/uploads/2019/07/oPnHrQgA-e1563785209204.jpeg)
Cellular panic button reveals an NB-IoT future for personal safety alarms
Nordic Semiconductor announces that Dutch startup, Montr, is employing Nordic’s nRF9160 multi-protocol LTE-M/NB-IoT System-in-Package (SiP) in a small lithium battery-powered NB-IoT emergency alarm designed to protect people in vulnerable situations such as lone professionals at...
Continue Reading![PiJuice Zero – A Portable Project Platform for Every Raspberry Pi Zero PiJuice Zero – A Portable Project Platform for Every Raspberry Pi Zero](https://www.electronics-lab.com/wp-content/uploads/2019/07/pijuize-zero-mounted-iso_png_project-body-fixed.jpg)
PiJuice Zero – A Portable Project Platform for Every Raspberry Pi Zero
PiJuice Zero is an Uninterruptable Power Supply (UPS) and project platform board, that can fit inside the Pi Zero case. When plugged into any source, the PiJuice Zero acts as an Uninterruptible Power Supply (UPS) using intelligent power management to keep your Raspberry Pi Zero going....
Continue Reading![Using a 20×4 I2C Character LCD display with Arduino Uno Using a 20×4 I2C Character LCD display with Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2019/07/20x4.jpg)
Using a 20×4 I2C Character LCD display with Arduino Uno
On previous tutorials on our website, we have covered the use of several displays, LCDs, and TFTs, with diverse Arduino boards. From Nokia 5110 LCD display to different types of OLEDs, the reason for the tutorials has been to ensure that, as a reader, you know how to use many of the...
Continue Reading![Do You Need to Use a Fan for Cooling with the New Raspberry Pi 4? Do You Need to Use a Fan for Cooling with the New Raspberry Pi 4?](https://www.electronics-lab.com/wp-content/uploads/2019/07/1-8tVPMn-eBYc0S9P8BWxoMQ.jpeg)
Do You Need to Use a Fan for Cooling with the New Raspberry Pi 4?
Alasdair Allan @ blog.hackster.io explores this question in details. Every time a new Raspberry Pi is released there are mutterings about the thermal control of the new board. But this time, it looks like it might well be necessary to add some passive, or even active, cooling to the...
Continue Reading![WellPCB Published a new Article: “Tips for choosing PCB manufacturers and suppliers in China” WellPCB Published a new Article: “Tips for choosing PCB manufacturers and suppliers in China”](https://www.electronics-lab.com/wp-content/uploads/2019/07/IMG_2123_2048x2048-1024x768.jpg)
WellPCB Published a new Article: “Tips for choosing PCB manufacturers and suppliers in China”
SHIJIAZHUANG, China, June 28, 2019 (Newswire.com) - WellPCB, a reliable PCB & PCBA service manufacturer. The publication is available on the https://www.wellpcb.com/pcb-manufacturer.html section of the company’s website for free. It is a simple guide authored by the WellPCB...
Continue Reading![MYIR Introduces ARM SoM Based on Xilinx Zynq UltraScale+ MPSoC MYIR Introduces ARM SoM Based on Xilinx Zynq UltraScale+ MPSoC](https://www.electronics-lab.com/wp-content/uploads/2019/07/1-1.jpg)
MYIR Introduces ARM SoM Based on Xilinx Zynq UltraScale+ MPSoC
MYIR introduces a high-performance MYC-CZU3EG CPU Module powered by Xilinx Zynq UltraScale+ ZU3EG MPSoC with a 1.2 GHz quad-core ARM Cortex-A53 64-bit application processor, a 600MHz dual-core real-time ARM Cortex-R5 processor, a Mali400 embedded GPU and rich FPGA fabric. It is ready to...
Continue Reading![PicoScope 4823 8-Channel Automotive Oscilloscope has USB 3.0 PicoScope 4823 8-Channel Automotive Oscilloscope has USB 3.0](https://www.electronics-lab.com/wp-content/uploads/2019/07/picoscope-4823-1024x672.jpg)
PicoScope 4823 8-Channel Automotive Oscilloscope has USB 3.0
The PicoScope 4823 oscilloscope brings eight-channel high-speed performance to vehicle diagnosis. This deep-memory PicoScope provides 12-bit resolution, 20MHz bandwidth, a 256MSa buffer memory, and a SuperSpeed USB 3.0 interface. Saelig Company, Inc. has introduced the Pico Technology...
Continue Reading![NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field](https://www.electronics-lab.com/wp-content/uploads/2019/07/nve_alt025_schematic-1000x800.jpg)
NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field
The new revolutionary ALT025 analog bipolar bridge sensor by NVE utilises Tunneling Magnetoresistance (TMR) to achieve extraordinary amount of signal (typically 20mV/V/mT) and linear range (±10 mT (±100 Oe)). Unlike other magnetic sensors, the ALT025 is able to recognize positive and...
Continue Reading