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 $9.95. The latest module is even more powerful than the WROOM-32 and is equipped with a 8MB PSRAM chip when you need extra data buffering although the core processing chip (ESP32) and SPI Flash (4MB) is the same.
“The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Now get ready to take your bite-sized WiFi capabilities to the next level with the ESP-WROVER-32 WiFi / Bluetooth Classic / BLE Module. According to Espressif, the ESP-WROVER-32 is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications ranging from low-power sensor networks to the most demanding tasks such as voice encoding, music streaming and MP3 decoding.”
“For advanced users only! This product is just the module – which can be difficult to use. You’ll need to solder it onto a board with supporting circuitry (See the Espressif’s assembled ESP32 development board for a more complete design). This module is for developers at this time, and is FCC, CE, IC, MIC (Telec), KCC, and NCC certified.”
For more details and full specifications jump over to the official Kickstarter crowdfunding campaign page by following the link below.
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