Valetron Systems VALTRACK-V4-VTS-ESP32-C3 (or Valtrack V4 for short) is a 4G LTE GPS vehicle tracker based on ESP32-C3 WiFi and Bluetooth SoC and a SIMCom SIM7672 cellular and GNSS module. Designed to ...

The best SD cards can last for over 5,000 cycles, while scam models can fail at roughly half that. Surprisingly, off-brand cards – authentic products from lesser-known manufacturers – exhibit ...

Here’s a clever hack. Simple, elegant, and eminently cost-effective: using an SMD capacitor to hold your flash media in place ...

The Nintendo Switch 2 isn't compatible with the best Nintendo Switch SD Cards. Instead, the brand-new handheld relies on speedier MicroSD Express Cards, which can be pricey, and not everyone has ...

Samsung Electronics is ramping up development of its next-generation SOCAMM memory, which it sees as a potential rival to high-bandwidth memory (HBM) in terms of market opportunity. Despite the ...

We'll take 10TBs please! - TeamGroup, a Taiwan-based memory brand, has just announced a new line of those ever-elusive MicroSD Express cards that we've all b ...

A talented, but inexperienced Indian team led by Gill was not only battling England, but also the scrutiny of the public back home, still not over the retirements of their favourite heroes. "This ...

Answers checklist. I have read the documentation ESP-IDF Programming Guide and the issue is not addressed there. I have updated my IDF branch (master or release) to the latest version and checked that ...

If you ever been curious how old-school jukeboxes work, it’s all electromechanical and no computers. In a pair of videos, [Technology Connections] takes us through a detailed dive into the ...

The exact value of each component can be found in the schematics or the BOM. ESP32 Wroom Module – x1 CP2102N USB - UART controller – x1 MPU6050 IMU – x1 TP4056 Li-ion charger IC – x1 MIC5219-3.3YM5 ...

Companion library for Adafruit_GFX to load images from SD card or SPI Flash Requires Adafruit_GFX library and one of the SPI color graphic display libraries, e.g. Adafruit_ILI9341.

Adrian Kingsley-Hughes/ZDNET OK, so there are a lot of numbers and specifications on those cards, so let me annotate one card to show you what it all means: Annotated microSD card.