Adafruit 4201 Airlift – ESP32 WiFi Co-Processor Breakout Board
- a breakout board that lets you use the powerful ESP32 as a WiFi co-processor..
- Having WiFi managed by a separate chip means your code is simpler,.
- Send basic but powerful socket-based commands over 8MHz SPI for high speed data transfer.
- We placed an ESP32 module on a PCB with level shifting circuitry, a 3.3V regulator, and a tri-state chip for MOSI so you can share the SPI bus with other devices.