week-4-8-dat

This a weekly update newsletter, to briefly tell you whats new and whats fun we are working at, hope you like

New Boards

Main Development

Due to long yearly festival, holidays, and afterward heavy production work, this update was big delayed.

We are going to buy a chinese community made openpnp build machine early this year, to boost our production capability, the cost of this machine is about 500 usd.

In the meanwhile, we are also trying to build our own version openpnp pick and place machine by ourselves, lets see. A new PC graphic card is needed, the CAD file can be opened by browser APP onshape.com

The following documentation is still building, we are prbably going to build based on the machine version pixieplacer-dat

• openpnp-dat

Documents Updates

• add documentation for MPC1098-dat, a board can do: Raspberry Pi GPIO IR RS232 Shield V2

• Batch programming for ESP8266 modules, use OPM1095-dat and DPR1120-dat - https://t.me/electrodragon3/331 - updated at page ESP8266-dat

• add knowledge how to use a p-mosfet to control power distribution (USB input, battery, etc) at page Power-distribution-dat

• add documentation and comparsion table for multimeter two models from victory: PTOS038-dat

• MQ-series-dat sensors datasheets added

• pre-built SIMCOM-at-dat - SSCOM-dat commands list file, ready to use

Dissusion, Feedback, To-do

• OPM1095-dat V2 with voltage supervisor

• new comments add for board NWI1126-dat, url here, this could be a mosfet-dat related problem.

Interesting Readings, News

• longevity for ESP8266-dat == espressif-dat