Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

💬 MySX Power Board 18650

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/8243/MySX-Power-Board-18650
Reply Quote 0
1 Reply Last reply

1
Posts

21
Views

Suggested Topics

Step-up / Boost regulator PCBs
Hardware • battery pcb diy boost eagle • • bjornhallberg

22

4
Votes

22
Posts

12381
Views

@NeverDie Perhaps but the design is a bit too simple and unoriginal. I'd have to clean up the files a bit and I haven't touched Eagle since I made this board several years ago.
Testing battery level with regulator removed
Hardware • battery • • 4994james

6

0
Votes

6
Posts

47
Views

@4994james or just use internal vcc measurement as described on the same page. That saves you the voltage divider. I wrote a convenient library to measure vcc internally : https://github.com/Yveaux/Arduino_Vcc
💬 Homini In-Wall Battery Powered Light Switch Module
OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

25

1
Votes

25
Posts

8204
Views

@JahFyahh - I still haven't managed to et round to it. I've been really busy since this project and its still hectic here. I'm sure i read a few reviews somewhere, here or google. Not sure.
💬 MySMotherboard
OpenHardware.io • rfm69 nrf24 mysx • • openhardware.io

3

1
Votes

3
Posts

895
Views

ok, thanks for reminder.
💬 My Slim 2AA Battery Node
OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • • openhardware.io

27

0
Votes

27
Posts

9142
Views

@joaoabs said in My Slim 2AA Battery Node: Thx! Done!
SOT23 or LE33
Hardware • nrf24l01+ pro mini power • • CaptainZap

4

0
Votes

4
Posts

4231
Views

@hek : Thanks so much... no idea why I didn't see that earlier. I think you can close this post.
Arduino Mini Pro 5v - how to power
Troubleshooting • arduino power pro mini • • ddluk

31

0
Votes

31
Posts

27601
Views

@epierre said: Both need protection (internal or external) from excessive discharge (or excessive charge, and short circuits etc) That is where our new library to check battery level goes in, we could dream to have an internal mysensor security check of a LiPo battery ! they do so in 'copters I may pass on that. I'm not used to software glitches having quite so much potential impact, and I don't need to save every gram. But to each their own!
💬 Valden: Heat Pump Controller
OpenHardware.io • arduino power diy thermostat heating gerber refrigerant refrigeration compressor rs-485 green-energy heat-pump eev txv cappilary heat-exchange • • openhardware.io

1

0
Votes

1
Posts

15
Views

No one has replied

💬 MySX Power Board 18650

Suggested Topics

Step-up / Boost regulator PCBs
Hardware • battery pcb diy boost eagle • • bjornhallberg

Testing battery level with regulator removed
Hardware • battery • • 4994james

💬 Homini In-Wall Battery Powered Light Switch Module
OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 MySMotherboard
OpenHardware.io • rfm69 nrf24 mysx • • openhardware.io

💬 My Slim 2AA Battery Node
OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • • openhardware.io

SOT23 or LE33
Hardware • nrf24l01+ pro mini power • • CaptainZap

Arduino Mini Pro 5v - how to power
Troubleshooting • arduino power pro mini • • ddluk

💬 Valden: Heat Pump Controller
OpenHardware.io • arduino power diy thermostat heating gerber refrigerant refrigeration compressor rs-485 green-energy heat-pump eev txv cappilary heat-exchange • • openhardware.io

69
Online

10.5k
Users

10.8k
Topics

110.6k
Posts

💬 MySX Power Board 18650

Suggested Topics

Step-up / Boost regulator PCBs Hardware • battery pcb diy boost eagle • • bjornhallberg

Testing battery level with regulator removed Hardware • battery • • 4994james

💬 Homini In-Wall Battery Powered Light Switch Module OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 MySMotherboard OpenHardware.io • rfm69 nrf24 mysx • • openhardware.io

💬 My Slim 2AA Battery Node OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • • openhardware.io

SOT23 or LE33 Hardware • nrf24l01+ pro mini power • • CaptainZap

Arduino Mini Pro 5v - how to power Troubleshooting • arduino power pro mini • • ddluk

💬 Valden: Heat Pump Controller OpenHardware.io • arduino power diy thermostat heating gerber refrigerant refrigeration compressor rs-485 green-energy heat-pump eev txv cappilary heat-exchange • • openhardware.io

69Online

10.5kUsers

10.8kTopics

110.6kPosts

Step-up / Boost regulator PCBs
Hardware • battery pcb diy boost eagle • • bjornhallberg

Testing battery level with regulator removed
Hardware • battery • • 4994james

💬 Homini In-Wall Battery Powered Light Switch Module
OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 MySMotherboard
OpenHardware.io • rfm69 nrf24 mysx • • openhardware.io

💬 My Slim 2AA Battery Node
OpenHardware.io • mysensors arduino nrf24l01 battery low power enclosure • • openhardware.io

SOT23 or LE33
Hardware • nrf24l01+ pro mini power • • CaptainZap

Arduino Mini Pro 5v - how to power
Troubleshooting • arduino power pro mini • • ddluk

💬 Valden: Heat Pump Controller
OpenHardware.io • arduino power diy thermostat heating gerber refrigerant refrigeration compressor rs-485 green-energy heat-pump eev txv cappilary heat-exchange • • openhardware.io

69
Online

10.5k
Users

10.8k
Topics

110.6k
Posts