micro-henry/tallytime

Open-source tally light and LTC timecode syncronization system

tallytime

Open-source tally light and LTC timecode synchronization system

How to Contribute

See CONTRIBUTING.md

tallytime's Issues

[Purchase Request] First batch of components and modules for testing

To help to build demo board for software team while main demo board is being designed, we request to buy some component modules.
Please keep these test module low in cost and functional, try to buy them on https://taobao.com @Treeezheng

Purchase List

STM32 Dev Board

Model: STM32F103C8T6/STM32F103C6T6
Quantity: 2-3
Description: USB-C Board will be better

LoRa Module

Model: E22-400T30D
Quantity: 2-3
Mention: Don't forget to buy some SMA antennae

OLED Module

Model: SSD1306/SSD1315 0.96'
Quantity: 2-3
Description: 4-pin or 5-pin I2C/SPI

BreadBoard and Fly Wires

Description: Can buy some hardware development bundles

5V Power Supply Module

Description: USB-C to 5V pin

[Docs] Update docs website to include Demo Board details

Summary

Add content to /docs for Demo Board

[Misc] Fix the MIT License content

@plushugh
In the MIT License, it says "Copyright (c) 2023 Treee Studio". Which used to be our organization

[Docs] Font color issue on the doc website

On the website Tallytime Doc, when you change to light mode, the 'Github' on the top banner does not display well.
Also, it should be GitHub but not Github!

[Feature Request] Add Footprints

To Hardware Develop Team @Treeezheng

Footprint Design Information

By considering finished project 3D size and connectivity, I suggest to use SMD Module on PCB.
Some of these module do not have a completed component footprint in KiCAD, you can find their footprint information in official data sheet or szlcsc.com

Here are some useful website for footprint formate convert:
https://zhuanlan.zhihu.com/p/576608333
https://wokwi.com/tools/easyeda2kicad

LoRa Module (E22-400T30S From EBYTE)

LCSC_ID: C2971740
Check User Manual on: https://www.ebyte.com/downpdf.aspx?id=158
You can design both footprint of 22s series and 30s&33s series, it will be usefull for later development

IPEX-4 Coaxial Connecter

LCSC_ID: C2987683

OLED 0.96-inch

May required both OLED screen (C2890596) or OLED Module (C5248080)
Screen without PCB converter should design the footprint of FPC solder

Screen Module with PCB only need design 4/5pin connecter

Mission

Once complete the design of

• SMD LoRa Module (22dBm series)
• SMD LoRa Module (30dBm and 33dBm series)
• IPEX Gen4 Coaxial Connecter
• ONLY OLED Screen
• OLED Screen Module

Please Upload them on GitHub, I will take them into KiCAD Design, Thanks