Ever wondered what my older jewelry designs look like today? Let’s take a walk down memory lane as I pull out a few random pieces and revisit the YouTube tutorials where they were created 💍 ️ Don’t ...
A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...
Digital wallets are growing in popularity because they're convenient and secure. But not all merchants accept them. Many or all of the products on this page are from partners who compensate us when ...
Abstract: We exploit an ESP32-based random number generator (RNG) on LoRa to secure peer-to-peer (P2P) communication. Employing the built-in ESP32 in LoRa could simplify security system designs with ...
There was an error while loading. Please reload this page. If you are a high-value target, do not carry this device. If you are operating this device, you are a ...
Upload main.py and wifimgr.py to ESP. Write your code into main.py or import it from main.py. Step 1: Check "wifi.dat" file and try saved networks/passwords. Step 2: Publish web page to configure new ...