Little Known ESP32 Power Saving Modes
-
Frank
- December 8, 2021
- Arduino
- arduino project
- beginners
- clock reduction
- deep sleep
- DIY
- do-it-yourself
- eevblog
- Electronics
- esp32
- esp32 datasheet
- esp32 project
- esp32 tutorial
- esp32 weather station
- esp8266
- esp8266 datasheet
- esp8266 project
- greatscott
- Guide
- hack
- hobby
- how to
- IoT
- light sleep
- LoRaWAN
- nodemcu
- project
- simple
- smart home
- supercapacitors
- ttgo
- wemos
- WiFi
Another great video about the ESP32 and its power saving modes. I need to dust off my soldering iron. We all know that we send our ESP32s to deep sleep to save energy. But do you know the other possibilities to save energy like light sleep and clock reduction? And what about modem sleep or […]
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Are Supercapacitors the better Batteries?
-
Frank
- November 29, 2021
- Arduino
- arduino project
- beginners
- DIY
- do-it-yourself
- eevblog
- Electronics
- esp32
- esp32 datasheet
- esp32 project
- esp32 tutorial
- esp32 weather station
- esp8266
- esp8266 datasheet
- esp8266 project
- greatscott
- Guide
- hack
- hobby
- how to
- IoT
- LoRaWAN
- nodemcu
- project
- simple
- smart home
- supercapacitors
- ttgo
- wemos
- WiFi
I have often wondered why use batteries and not supercapacitors. Supercapacitors are super like Superman or Superwoman. Otherwise, they only would be called “Capacitors.” Right? Where are they “super” and where not? Where can we use them, and how? And the most important question: Are they better than batteries?
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The Extreme Physics Pushing Moore’s Law to the Next Level
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Frank
- March 28, 2021
- AI
- Apple
- artificial intelligence
- asml
- breaking new
- cell phones
- CES
- Chemistry
- chip
- Computers
- Data
- Documentary
- Electronics
- engineering
- euv lithography
- exclusive
- explainer
- focal point
- Intel
- Interview
- iphone 11
- lasers
- lithography
- materials science
- Memory
- microchip
- mike mayberry
- Moore's Law
- photolithography
- Physics
- processor
- Samsung
- science news
- Seeker
- seeker documentary
- semiconductors
- short doc
- silicon chip
- Silicon Valley
- Smartphones
- Tech
- Technology
- transistor
- tsmc
Seeker takes a A look inside a new precision machine that wants to reinvent the chip making industry.
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Should You Build or Buy a 5V USB Portable Solar Power Charger?
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Frank
- August 3, 2020
- 4W
- 5V
- Amazon
- Beginner
- beginners
- boost
- buck
- buy
- cell
- charge
- charger
- circuit
- constant
- converter
- current
- DIY
- do
- electronic
- Electronics
- epoxy
- flux
- fold
- foldable
- garden
- Go
- greatscott
- Guide
- it
- light
- load
- make
- maximum
- measure
- mppt
- on
- open
- or
- output
- panel
- pen
- point
- portable
- Power
- project
- resin
- review
- short
- Solar
- solder
- sun
- tapping
- test
- tester
- the
- track
- tracking
- Tutorial
- usb
- voltage
- wire
- yourself
In this video, GreatScott! takes a closer look at a commercial 5V USB portable solar power charger. After measuring its output power and pretty much “short reviewing” the product, I will try to make my own DIY version that should cost around the same while outputting more power! Let’s get started!
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Converting Devices to USB Type-C
USB Type C is great until you have to use dongles. DIY Perks shows us how to fix this. Get those soldering irons ready!
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10 Indoor Security Cameras Tested to Protect Your Privacy
The Hook Up puts 10 indoor cameras to the test to figure out which one gives the most features while retaining your privacy. My top 3 choices for those without the ability (or desire) to block cameras from the internet: EufyCam Pan & Tilt (Ships June): https://www.eufylife.com/activities/indoorcampreorder IoTeX UCAM (Ships July): https://ucam.iotex.io/ WyzeCam V2 (Shipping […]
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Why Build an Entire Computer on Breadboards?
Ben Eater explains why he likes to build entire computers on breadboard.
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How to Make a Jumping Circuit
-
Frank
- March 24, 2020
- actuator
- altium
- Arduino
- backflip robot
- bionic
- bionic jumping robot
- bouncing
- bouncing robot
- carl bugeja
- circuits
- cute robot
- DIY
- diy electronics
- easy
- Electronics
- engineer
- flexible motors
- flexible pcb
- flexible pcb actuators
- jump
- jumper
- jumping
- jumping circuit
- jumping robot
- leaping
- leaping robot
- magnets
- Malta
- micro
- micro robot
- Motor
- motors
- pcb
- pcb robot
- pcbs
- Raspberry Pi
- Robot
- Robotics
- Robots
- salto
- sensor
- simple
- simple robot
- soft
- soft robotics
- Tech
- tiny robot
You may have seen hydraulics on cars, but Carl Bugeja shows you how to make PCBs jump. In this video I created a new flexible PCB actuator prototype with an attempt at making it bounce
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Face Changing Projection Mask
SeanHodgins shows you an interesting project designed to confuse facial recognition systems.
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Raspberry Pi Server Based on Docker with VPN Remote Access and More
-
Frank
- November 6, 2019
- Arduino
- arduino project
- beginners
- Container
- DIY
- do-it-yourself
- Docker
- dropbox
- eevblog
- Electronics
- esp32
- esp32 datasheet
- esp32 project
- esp32 tutorial
- esp32 weather station
- esp8266
- esp8266 datasheet
- esp8266 project
- grafana
- greatscott
- Guide
- hack
- hobby
- how to
- influx
- influxdb
- IoT
- LoRaWAN
- mosquitto
- node-red
- nodemcu
- Pi dropbox
- pivpn
- project
- raspberry dropbox
- simple
- smart home
- ttgo
- Tutorial
- VPN
- wemos
- WiFi
If you ever wanted to up your home networking game with backup to Dropbox and secure remote access from everywhere through your own VPN, all based on Docker containers, then check out what Andreas Spiess has done. In this video, he covers: Install Docker with many containers like Mosquitto, Node-Red, Grafana, influxDB, Postgres, Portainer, and […]
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