Teardown & Repair of an Agilent N1912A P-Series Power Meter
In this episode Shahriar investigates a peculiar problem with an Agilent P-Series Power Meter. While the instruments works during startup, after about 10 minutes the LCD screen begins to flicker and...
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2.9″ ESPaper Lite Kit for $39.90
The 2.9″ ESPaper Lite Kit contains most of the parts you need to display data over wifi: With the 2.9″ ESPaper module you can display data retrieved over WiFi on an ePaper with little effort. The...
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Researchers Develop Long Range Backscatter Sensors That Consume Almost No Power
Researchers at the University of Washington developed a new backscatter sensors that can operate over long ranges with very little power. The researchers demonstrated for the first time that the device...
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IkaScope: a wireless oscilloscope probe
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...
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Introducing the Arduino MKR WAN 1300 and MKR GSM 1400
Arduino has introduced a pair of new IoT boards with embedded LoRa and GSM capabilities. The Arduino MKR WAN 1300 and MKR GSM 1400 are designed to offer a practical and cost-effective solution for...
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2 Channel Relay Shield for Arduino Nano
2 Channel Mini easy to use Relay shield for Arduino Nano consists of ULN2003 IC and 2 Mini 12V Relays with NO/NC contacts of 2A-24V Load Capacity. ULN2003 used as Relay coil driver. Relay can be...
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PCB Prototyping Is Much Easier Than Before With This PCB Printer
3D printers and other prototyping tools are making it easier and simpler to build prototypes and test ideas. Building circuit boards is fun but difficult. While you could do it at home with some...
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4 Digit 7 Segment Display Shield For Arduino Nano
4 Digit Multiplexed display shield for Arduino Nano with on board 2 tactile switches and LM35 temperature sensor. This shield helps you to develop many projects that require 4 digit display. For...
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PAC1934 – Microchip’s New Power-Monitoring IC Measures Power With 99% Accuracy
Microchip recently developed a precision power-and-energy-monitoring chip – PAC1934. The PAC1934 is a four channel power/energy monitor with current sensor amplifier and bus voltage monitors that feed...
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IoT cloud development kit is Wi-Fi and BT/BLE-ready
Together with partners Cypress Semiconductor and Murata, distributor Future Electronics has launched the Nebula IoT Development Kit, an IoT cloud ready board that allows developers to quickly...
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10 LED Bar-Graph Display with Op-Amp Shield for Arduino Nano
Arduino Nano Bar-Graph display with universal op-amp shield consists of 10 LEDs and single low voltage general purpose LMV321 op amp including few capacitors and resistors connected to op-amp pins....
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SnapEDA launches InstaBuild, helping PCB designers build free parts in minutes
SAN FRANCISCO – September 28, 2017 – Today, SnapEDA – the Internet’s first parts library for circuit board design – is launching InstaBuild, the first free automated part builder. InstaBuild uses...
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How to install ExaGear Desktop Trial on Odroid
And play more than 38 famous Windows games on your device with ExaGear software. Odroid is a great development mini PC board to make different IoT or other tech projects on. Needless to describe all...
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A multi-protocol SoC for ultra low-power wireless applications
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...
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GAME BYTE – Retro gaming system
Game Byte the open source gaming system for creating, sharing, and playing games is live on kickstarter. Over 100 free games. Make your own games. Game Byte is an open source gaming system for...
View ArticleSTM32 Arduino Tutorial – How to use the STM32F103C8T6 board with the Arduino IDE
In this Arduino Tutorial, we are going to take a first look at the STM32 Arduino Compatible Board. This board is powerful and inexpensive. Let’s see what it has to offer! STM32 Arduino Tutorial – How...
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ME Labs Advanced D-Stick (PIC18F47K40)
melabs.com released a new development board based on PIC18F47K40 PIC microcontroller. The board includes everything you need to start with your project. Documentation here: http://melabs.com/dstick/...
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Researchers Developed Highly Durable Washable And Stretchable Solar Cells
Scientists of Japanese research institute RIKEN and the University of Tokyo have successfully developed a product that allows solar cells to continue to provide solar power after being washed,...
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Arduino Weather Station With E-Ink Display
Arduino Uno home weather station with e-ink display The hardware used for this project is: Waveshare 4.3 e-ink display Arduino Uno Adafruit BME280 combined temperature, humidy and atmospheric pressure...
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GnuBee Personal Cloud 2
The GnuBee is live on crowdsupply.com. The GnuBee Personal Cloud 2 (GB-PC2) is a network-attached storage (NAS) device specifically engineered to run free, libre, open source software (FLOSS). The...
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