Github desktop below Proxy
Use github desktop belwo Proxy. Set git proxy with commond: git config --global http.proxy http://xxxx:8080 or edit file .gitconfig in C:\Users\@yourusername
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ESP32 Modules
I want to buy a ESP32 module ESP32-WROOM-32E, but seems there is lack of such module currently. And the shop usually provide ESP32-WROOM-32, ESP32-WROOM-32D. What the different between them? After check, they have same dimensions and pin out. Seems, they can be replaceable to each other. But they have different chip inside. ESP32-D0WDQ6 is not recommend for new design, so module ESP32-WROOM-32 is also not recommend for new design.
Run python in Sublime
Add Sublime to windows right menu Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\*\shell\SublimeText3] @="Edit with Sublime Text3" "Icon"="C:\\Program Files\\Sublime Text 3\\sublime_text.exe,0" [HKEY_CLASSES_ROOT\*\shell\SublimeText3\command] @="C:\\Program Files\\Sublime Text 3\\sublime_text.exe %1" [HKEY_CLASSES_ROOT\Directory\shell\SublimeText3] @="Edit with Sublime Text3" "Icon"="C:\\Program Files\\Sublime Text 3\\sublime_text.exe,0" [HKEY_CLASSES_ROOT\Directory\shell\SublimeText3\command] @="C:\\Program Files\\Sublime Text 3\\sublime_text.exe %1" Sublime proxy Sublime use windows system proxy setting, if want to install package, need set windows 10 system proxy. Suggest install package Tabnine
Run Python in VsCode
To create a virtual environment python -m venv .venv Then click and open a python file. It will active the new virtual environment.
Low power solution for ESP32 with Lipo battery
Low power solution for ESP32 with Lipo battery June 2, 2021 June 3, 2021 colin Home Blog Low power solution for ESP32 with Lipo battery I want to develop an IOT product with ESP32 MCU, it should with 18650 Lipo battery, and the battery life should be as long as possible. After study current solutions, I found most of them have some problems. Before go further, let’s check 18650 discharge characteristics first. 18650 Battery Discharge Curve. Source: batteryuniversity.com If discharged at 0.2C, at the discharge cutoff of 3.0V/cell, produces only about 3200mAh. Most of product use ESP32 module, ESP32-WROOM-32D . It work voltage rang is: 3.0 V ~ 3.6 V. Current min 500mA. ESP32-DevKit-LiPo ESP32-DevKit-LiPo Github link . Feature: ESP module: ESP32-WROOM-32D With USB input, changer and program. External 5V input. USB, Battery power path choose. USB to URT with CH340T. Battery IC BL4054B-42TPRN(SOT23-5). Charge current 455mA. Power to ESP32 with SY8089AAAC. It’s a 5.5V, 2A continuous, 3A pe