Skip to product information
1 of 6




ESP32 Module 18560 Battery Holder Solar Charge Development Board

Regular price $49.78 USD
Regular price Sale price $49.78 USD
Sale Sold out

⚠️Please note that all policy page on site only applies to items purchased from our store:

Relevant technical or usage issues can be also discussed in our GitHub or Community.

About Tax

At present, the price of the platform does not include tax.
Customers in Europe should pay attention to the tax problem after the package reaches the local country.

[orders over 150 euros may generate tax, which needs to be borne/handled by the customer, the local policy shall prevail.]

Commended User

People with programming foundation[engineers / students / makers, etc..]

Shipping & Delivery

Our default shipping method: General transportation
[shipped by Freight Forwarder]

Receive Package

After shipment:


【PS: If there are force majeure factors such as epidemic situation/ strike or local policy adjustment, transportation may be delayed,Maybe you will receive your package within 17-70 days】

NoteAll the times just for reference only

Tracking your order:

Also, if you want to get other shipping support please reference our shipping policy.

T-SIM7600G-H R2 / T-SIM7600E-H Introduce

  • T-SIM7600 is a wireless networking module with WIFI/Bluetooth/4G LTE CAT4 GPS.
  • T-SIM7600X-H is ten times faster than T-SIM7600X's Download link (DL) and Upload Link (UL); LTE (Mbps) is optimized from 10(DL)/5(UL) to 150(DL)/ 50(UL)
  • On this basis, we integrate a 18650 battery holder and add a solar charging interface.
  • In order to facilitate the use of various application scenarios, two T-type-c interfaces are reserved on the development board.
  1. one is used to upload the program to the main control chip
  2. And the other is the SIM7600E-H USB dongle industrial network card interface. It can be connected to a computer via a USB cable and configured as a wireless network card.

  1. The battery's positive and negative poles to avoid connecting to the wrong protection, overcharge, and over-discharge protection.
  2. GPS power control reduces power consumption, the lowest reaches 300uA when sleeping.
  3. Replacement of ordinary charging IC with solar charging IC.

Technology Support [Github]

If you need technical support please check the link to find more details.


1. Size

2. Pin Diagram

0.96 Inch OLED

  • 1 X T-SIM7600E-H CH9102
  • 1 X SIM antenna
  • 1 X GPS antenna
  • 1 X Power cable
  • 2 X Pin


  • 1 X T-SIM7600G-H 2R CH9102
  • 1 X SIM antenna
  • 1 X GPS antenna
  • 1 X Power cable
  • 2 X Pin


View full details

Customer Reviews

Based on 1 review
Ganesh Kannan

18days after that I is really awesome product thank you so much for this wonderful product.