The LIBRARY basement part 11

[BoRRoZ]

[BoRRoZ]

A Spectrum Analyzer For The Smart Response XE

• https://hackaday.com/2019/10/22/a-spectrum-analyzer-for-the-smart-response-xe/
• https://github.com/ea/srxe_cc1101
• https://www.ebay.com/itm/SMART-Technologies-Student-Response-XE-System-Controller-Clicker-Remote-03-00182/143419402214

[BoRRoZ]

• http://wiki.farmbot.org/the-farmbot-project

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• https://nl.mathworks.com/help/thingspeak/write_things_network.html

[BoRRoZ]

Urban Noise & Air Pollution Monitoring Device

• BIG diy SENSOR topic

[bluejedi]

ESP32@10MHz uses 8mA

Big ESP32 + SX127x topic part 3

ESP32 power consumption at different CPU speeds I conducted some basic power consumption tests with an ESP-WROOM-32 module on a bare breakout board, and a simple test script using the Arduino framework. Script: Switch a GPIO port between high and low state with a 5s interval (delay(5000)) and write state information to the serial port. Tested with CPU frequencies 240MHz, 160MHz, 80MHz, 40MHz and 10MHz. The tests ran fine with correct timing. (As expected but I had not tested this with lower …

[BoRRoZ]

How Arm wants to bring machine learning to ordinary computing devices

• https://venturebeat.com/2019/10/22/arm-takes-machine-learning-mainstream-with-neural-processing-units/

[BoRRoZ]

Space Companies Are Investing Big in 5G Technology

SpaceX aims to provide internet coverage with Starlink constellation as soon...

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U.S. senators want social media users to be able to take their data with them

[BoRRoZ]

HM Pacific will join Semtech at European Utility Week 2019, taking place in Paris, France, November 12-14, 2019.
IHM Pacific will exhibit its new LoRa-based energy metering solutions in booths M50 of Andrew Informatique and N128 of the LoRa Alliance.
Semtech will exhibit and demonstrate LoRa applications for utilities in booth Q90.

For more information about the conference - https://www.european-utility-week.com/
source

[BoRRoZ]

Big Beautiful Vintage Computers, And Where To Find Them

• http://www.righto.com/2019/10/a-visit-to-large-scale-systems-museum.html

[BoRRoZ]

Research Article : Designing Solar Energy Harvesting Sensor Nodes for Long-Range Monitoring

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NEW - Arduino Nano Range

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[Jeff-UK]

Google claims 'quantum supremacy' for computer

Google's Sycamore chip makes progress towards quantum supremacy

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• https://twitter.com/marcozennaro

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• https://twitter.com/IoTMakerLU

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• https://twitter.com/Dg3Yev

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Moderated:

See: Single Channel Packet Forwarder - Not gateway [guidelines]

[BoRRoZ]

Extend battery life with the 60nA quiescent current TPS62840

• https://www.electronics-lab.com/extend-battery-life-60na-quiescent-current-tps62840-2/
• http://www.ti.com/tool/TIDA-010053

[BoRRoZ]

Orange Pi AI Stick Lite $20 Neural Compute Stick Ships with Free Training Tools