Programming, electronics and diy projects
The Starlink Mini terminal is designed as a compact, all-in-one solution with an integrated Wi-Fi router. While this design is ideal for typical consumer use, certain applications—such as custom networking setups, embedded installations, or power-constrained environments—may benefit from removing the internal router entirely. In this article, I ll detail the process of physically removing the…
Sometimes, a Starlink terminal s PCB can be so severely damaged that repair is impossible or impractical. However, in many cases, it s still possible to salvage the terminal—or at least save the account details stored on the damaged unit. Various scenarios may arise, such as a valuable account, limited access to account management, or the high cost of purchasing a new Continue Reading
All Tesla vehicles are equipped with eSIM or built-in SIM cards that provide 4G/5G connectivity for the car. This Tesla SIM works only on official markets and is useless in gray areas. There is no connectivity at all in non-official regions. Installing a local SIM card can solve the connectivity issue. Previously, I explained how to replace the LTE modem Continue Reading
This article will explore how the Starlink REV3 (a.k.a. G3/V3) power architecture is implemented. We will learn how the Starlink PoE is implemented and how the Starlink board powers up. This information might be helpful for those doing Starlink repairs. The primary focus will be on the rev3 boards, which are the most common worldwide (as of summer 2024). Please Continue Reading
My 12V mod for the REV3 is extremely popular. Today, I will show you how to make a similar modification with the new terminal REV4 (a.k.a V3). As always, a lot of pictures below. The new terminal is quite challenging to disassemble, but it s possible. Just don t rush. All PoE and primary DC-DC step-down circuits in the new terminal are Continue Reading
Revision 4 is the new version of the Starlink user terminal. As of February 2024, the new version is only available in the US. I decided to test the new hardware and compare it to the well-known REV3 (a.k.a. Gen2/V2 or Standard Actuated ). Revision 4 If you don t understand why this model is called REV4, I explain it in Continue Reading
In this article, I would like to discuss Starlink GPS implementation, potential problems, and ways to improve. Let’s agree that the paper will focus on GNSS in general, but for convenience, I will call it GPS. But first Why does Starlink need GPS? To successfully communicate with satellites, the Starlink terminal requires the position of each satellite with the Continue Reading
Today it has become popular to convert rectangular Starlink terminals into a flat automotive version. There are tons of projects like this one or this. People cut the terminal case and pack it in a custom flat housing. Typical usage: RV. An essential part of such modifications is the change of the power scheme. In the automotive version, powering the Continue Reading
Everyone would agree that the proprietary SPX connector isn t the best solution. Sometimes it fails, especially when frequently connecting and disconnecting. And there is no easy way to repair or replace this connector. In this article, I would like to show a method of reworking the Starlink Gen2 router to RJ45 (it s 8PC, but ). Wires connection The best way to Continue Reading
I have been using my uni-t ut804 bench multimeter for a while. My current tasks requires collecting different kinds of measurements for further analysis. I decided to connect my multimeter to a computer for data capture. On the back panel of the multimeter, there are two communication ports: USB type B and RS232. I don t have a spare RS232 Continue Reading