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$32.99
Ships from China.
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Vszerda ESP32-C3 with 0.42 Inch OLED Development Board ESP32 Supermini Development Board ESP32 Development Board WiFi Bluetooth 3pcs
Limited time offer, ends 10/14 By Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo
- Built-in flash:4M
- Mode:2.4G WiFi & Bluetooth5
- Clock frequency:1 60MHZ
- Built-in FLASH: ESP32 C3FN4/FH4 chip, built-in 4M flash, no external flash chip!
- UART interface: 2 Channel
- ADC interface: 5 Channel
- SPI interface: 1 Channel
- IIC interface:1 Channel
- GPIO/PWM antenna: 11 Channel
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ESP32C3 0LED development board to ESP32C3FN4/FH4 as the basis for the design and production of the core board, built-in 4Mflash, with WiFi and Bluetooth two modes, on-board ceramic antenna, equipped with a 0.42-inch 0LED screen, support for usb download!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo Return Policy
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