Joel Jo's Journal Activity
Joel Jo's Projects
Simple Bluethoot Speaker
A simple Bluethoot speaker using PAM8403 module
2 views
0 followers
Genesis F7
Genesis F7 is a custom build flight controller , core powered by STM32F7 series build from scratch. This board can provide 3.3v power supply. Usb c programming. This controler is mostly focus kn stabilty and performance in a compact PCB
20 views
0 followers
Segment Display
A 7 segment display, is arranged to give 128(32x4) or 896pixels. Each display using it own modules. All with using ESP c3 wroom.. with the input of 5v and 3A. This project was just started by a small curiosity.
66 views
0 followers
MarketView
MarketView is a small, desk-friendly device that shows live market prices. By default, it displays cryptocurrencies like Bitcoin and Ethereum, but it can be expanded to stocks or other markets later.
42 views
3 followers