Benchmarking the Raspberry Pi 4
Raspberry PiTop Stories

Benchmarking the Raspberry Pi 4

Gareth Halfacree @ medium.com writes: Last year’s release of the Raspberry Pi 3 Model A+ marked the end of an era: the next board, Raspberry Pi Foundation co-founder Eben Upton promised at the time, would be something dramatically different. Now, a surprisingly short time later,...

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New Keyence VHX-7000 4K Microscope enhances view, capture and measure tasks
Test EquipmentTop Stories

New Keyence VHX-7000 4K Microscope enhances view, capture and measure tasks

The VHX-7000 digital microscope, which is now available in the UK and Ireland, offers high magnification and accuracy, and is both versatile and easy to use. With a wide array of functions and features, the VHX-7000 is the best way to future-proof microscopy requirements for years to...

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WebFPGA: Rapid FPGA Development System on the cloud
FPGATop Stories

WebFPGA: Rapid FPGA Development System on the cloud

WebUSB programmable FPGA development boards. Cloud-based synthesis. Until recently, FPGA development has suffered from a high barrier to entry for newcomers. In the past, development boards using Xilinx, Lattice, and Altera chipsets easily fetched $250-$2000 price tags. The hardware...

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Rigol 1000Z Series 50 to 100 MHz Oscilloscopes for Basic Visualization
Test EquipmentTop Stories

Rigol 1000Z Series 50 to 100 MHz Oscilloscopes for Basic Visualization

The 1000Z Series is the economic level Digital Oscilloscope platform from Rigol. It offers unprecedented value in customer applications with its innovative technology, industry leading specifications, powerful trigger functions and broad analysis capabilities. The 1000Z Series 4 channel...

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Ultra-Compact High Accuracy Earthquake Detection Sensor Module
SensorTop Stories

Ultra-Compact High Accuracy Earthquake Detection Sensor Module

ROHM announces the availability of an ultra-compact high accuracy seismic detection sensor module, BP3901, which is ideal for applications requiring reliable earthquake detection, such as automatic doors, unmanned transport vehicles, and smart meters. Functions for accurately...

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easySwitchBox – The long-range LoRa® wall switch
ControlTop Stories

easySwitchBox – The long-range LoRa® wall switch

easySwitchBox by easySensors is a long-range LoRa® wall switch powered by coin cells and the Arduino IDE. easySwitchBox enables you to remote control your appliances from long distance as easy as the push a a button. The easySwitchBox does one simple thing – it sends on\off signals...

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B&K Precision’s 8500B Series DC electronic loads with up to 0.1mV / 0.1mA of resolution
Test EquipmentTop Stories

B&K Precision’s 8500B Series DC electronic loads with up to 0.1mV / 0.1mA of resolution

Backward compatible with the legacy 8500 series protocol as well as offering support for industry-standard SCPI commands, B&K Precision’s 8500B series of programmable DC loads is suitable for testing DC-DC converters, batteries, battery chargers, and photovoltaic arrays. The...

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Tiny TFT Graphics Library for ATtiny84
McuTop Stories

Tiny TFT Graphics Library for ATtiny84

This is a graphics library for the family of small colour TFT displays based on the ST7735 and ST7789 driver chips. These are really nice displays; bright, colourful, available in a variety of useful sizes, and available at low cost from suppliers like Adafruit, AliExpress, or Banggood....

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