Purchase Qty. Reference FOB Price
10-49 Pieces US$15.25
50-99 Pieces US$15.20
100+ Pieces US$15.10
Product Description
Specifications: Chipset: espressif-esp32 (Wi Fi and Bluetooth) 240mhz xtensa single core / dual 32-bit microprocessor lx6 Modular interface: UART, SPI, SDIO, I2C, led PWM, TV PWM, I2S, irgpio, ADC, touch sensor, daclna amplifier- Flash: QSPI flash, 4MB USB to TTL: cp2104 Screen: IPS st7789v ...