T-SIM7600E-H R2

[Arnold1]

Hi @LilyGO @lewisxhe @NicoYaez @limneos @Tissy @LilyGO or someone else

• Can I order the T-SIM7600E-H R2? Is there a T-SIM7600E-H R2 without that battery holder?

1. I found it here: https://www.aliexpress.us/item/3256801518935961.html?gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US ... what is the difference between T-SIM7600E-L1C and T-SIM7600-H, etc. is just the color? Or could you explain what is the difference between all those types?

2. And here: https://www.lilygo.cc/products/t-sim7600?_pos=1&_sid=d4c54e7bd&_ss=r&variant=42358717972661 whats the diff to this board? https://www.lilygo.cc/products/t-simcam?variant=42740569735349 but it has the T-SIM7600E-H... is that an older board? isnt that board smaller - any other camera?

• Does the T-SIM7600E-H R2 have a way to connect to a OV5640 camera or with a OV2640 camera? what camera do you recommend for streaming?

• I would like to connect the following solar panel to the board - would that work? https://www.adafruit.com/product/3809

• What sim card do you suggest in the US and europe to use and works with LTE and that board?

• Can i connect the following battery to the board? https://www.adafruit.com/product/354 or a https://www.18650batterystore.com/products/panasonic-ncr18650b ?

• Is it true that this board needs a reset after the battery is empty - but the solar still recharges to full? i dont understand... here this guy reports it: https://youtu.be/CSH1NB8RdKQ?t=965

Thanks

[lewisxhe]

Hi.

1. For the version without battery holder, please explain the situation to the staff of Quicksell. The R2 version can be ordered. SIM7600E only supports Europe/Southeast Asia/West Asia/Africa /China/Korea, and SIM7600G is the global version.
2. T-SIM is a PCIE version that supports cameras. The difference between them is only the interface of multiple cameras. At present, Modem and ESP32S3 are connected through standard UART, which can not achieve real-time streaming transmission. It is still possible to transmit photos
3. Yes, T-SIM7600 supports 6V input solar panel
4. The global version should be supported
5. Yes
6. Yes, the energy obtained by solar energy is weak. If the board is working all the time, the charging speed is far less than the power output speed. Solar charging is only suitable for light use