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This tiny super cheap $13 PC is barely bigger than an adult pinkie finger and has no OS — and yet this hacker-friendly device packs a display, MicroSD card slot plus Wi-Fi ...

The ESP32-S3 is a powerful microcontroller developed by Espressif Systems, designed primarily for embedded applications that require Wi-Fi and Bluetooth connectivity. As spotted by CNX Software, ...
Hackaday

ESP32 Hands-On: Awesome Promise

The ESP32 is looking like an amazing chip, not the least for its price point. It combines WiFi and Bluetooth wireless capabilities with two CPU cores and a decent hardware peripheral set. There were ...
Geeky Gadgets

ESP32-WROVER-B module with PSRAM module $9.95

A new component has arrived at the extensive Adafruit online electronics store this week in the form of the ESP32-WROVER-B Module ESP32 with PSRAM Module which is now available to purchase priced at ...
Geeky Gadgets

ESP32-S2-WROVER module with 4 MB flash and 2 MB PSRAM

Adafruit has announced the arrival of a ESP32-S2-WROVER module offering 4 MB flash and 2 MB PSRAM. Priced at just $3.95 the ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip ...