xiaoj_329

[xiaoj_329 @Xiaoj329]

ZERO+ . a development kit for esp32. this is the latest version. it is coming soon😜

[xiaoj_329 @Xiaoj329]

@cnxsoft Thanks for sharing my design. More expansion boards are still in development.😃

[xiaoj_329 @Xiaoj329]

ups for pi zero

[xiaoj_329 @Xiaoj329]

2.13 inch E-Paper Display for UPS-Lite and Pwnagotchi

[xiaoj_329 @Xiaoj329]

A case for Pwnagotchi with UPS-Lite .

[xiaoj_329 @Xiaoj329]

UPS-Lite V2.0 is coming soon......

[xiaoj_329 @Xiaoj329]

PI-2230-SSD . The NVMe SSD expansion board for the Raspberry PI 5.

[xiaoj_329 @Xiaoj329]

@hengying Currently only 5 prototypes are in testing, not yet available for sale😂

[xiaoj_329 @Xiaoj329]

ESP32-S3 inside !

[xiaoj_329 @Xiaoj329]

@sjbriggs14 hi，you should connect the two pads ，if power in the io4 will been HIGH ,when power is out . io4 will been LOW

[xiaoj_329 @Xiaoj329]

The new version of the UPS-Lite ! Selling on Ebay --> https://t.co/N0Ij8djgTU

[xiaoj_329 @Xiaoj329]

@n0i0b @pwnagotchi you can buy it on this ebay store:https://t.co/N0Ij8djgTU

[xiaoj_329 @Xiaoj329]

@n0i0b @pwnagotchi @n0i0b does your UPS-Lite is like this one as the picture A ,this one is not my product, it is the copied product. The latest version of the UPS-Lite is V1.2 ,as the pictrue B, V1.2 has remove the CP2104 and use a MOSFET that has ultra low on-resistance to increased battery life

[xiaoj_329 @Xiaoj329]

@johnabella 😅Sorry for that . Maybe there is something wrong with the UPS lite .You can contact your seller and ask him to contact me .(Because I don't know which agent sold the board to you ). I will help you deal with the refund issue .

[xiaoj_329 @Xiaoj329]

@johnabella hi can you show me the picture of your ups-lite，you can use a multimeter to measure the voltage of this two pins

[xiaoj_329 @Xiaoj329]

The new board is under development 😎

[xiaoj_329 @Xiaoj329]

@KarimChen3 @ihuxbb168 @cai_wp 这个应该是广东潮汕地区

[xiaoj_329 @Xiaoj329]

@Gbrault06 the i2c pins ,gpio7 and 3V3

[xiaoj_329 @Xiaoj329]

😁My new product ! UPS-Lite which is a UPS for raspberry pi zero .it is coming soon.

[xiaoj_329 @Xiaoj329]

@OneLittleBat 😜

[xiaoj_329 @Xiaoj329]

@OneLittleBat @sej7278 @EspressifSystem like this ？