Are you interested in my way of powering small projects? After many discussions and evaluations, I created a favorite list with solutions for the five most popular use cases. Why did I choose them, and how can you build them? After the video, you should have a decision tree for your future projects.
I am a proud Patreon of @GreatScott!, @ElectroBOOM , @Electronoobs , @EEVblog , and others. No Docker, No Microsoft Teams, Zoom

Links:
TTGO Boards: https://s.click.aliexpress.com/e/_AMIHC0
T-Beam: https://amzn.to/2W2NmaC
Small board without battery: https://s.click.aliexpress.com/e/_A29gvu or https://amzn.to/3h4Q4DD
Small board with battery support: https://s.click.aliexpress.com/e/_9JBlg2 or https://amzn.to/3BIrfoX
ESP32 WROOM : https://s.click.aliexpress.com/e/_AqoIE1 or https://amzn.to/3gdWKPt
Solar panel 6V : https://s.click.aliexpress.com/e/_9xQ3CD
Solar Panels 5 - 5.5V : https://s.click.aliexpress.com/e/_AfVbIz or https://amzn.to/3AKA01k
Voltage Regulator HT7333 : https://s.click.aliexpress.com/e/_ADLhEl
Power supplies (110-240V - 3.3V) : https://s.click.aliexpress.com/e/_A6pG3T
ESP32 Bare Bone PCB : https://s.click.aliexpress.com/e/_9J27wY
TP4056 : https://s.click.aliexpress.com/e/_9JEpb2 or https://amzn.to/3mfhhaa

Flow chart: https://drive.google.com/file/d/1oJCd...
FET Switch: https://newbedev.com/p-channel-mosfet...
Trigboard: https://www.kevindarrah.com/wiki/inde...
MicroWakeUpper: https://github.com/tstoegi/MicroWakeu...

The links above usually are affiliate links that support the channel (no additional cost for you).
Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot
My Patreon Page:   / andreasspiess  
Discord:   / discord  
If you want to support the channel, please use the links below to start your shopping. No additional charges for you, but I get a commission of your purchases to buy new stuff for the channel
My Amazon.com shop: https://www.amazon.com/shop/andreassp...
For Banggood https://bit.ly/2jAQEf4
For AliExpress: http://bit.ly/2B0yTLL
For Amazon.de: http://amzn.to/2r0ZCYI
For Amazon UK: http://amzn.to/2mxBaJf
For ebay.com: http://ebay.to/2DuYXBp

https://www.facebook.com/profile.php?...
  / spiessa  
https://www.instructables.com/member/...
Please do not try to email me. This communication channel is reserved for my primary job
As an Amazon Associate, I earn from qualifying purchases