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    TTGO ESP32-S WiFi Wireless Module Type-C Connector TF Card Slot Development Board

    • Hardware specifications
    • Chipset: ESPRESSIF-ESP32-S2
    • Flash: 4MB
    • Static SRAM: 8MB
    • SRAM: 520 kB SRAM
    • Buttons: power switch, base, start, custom
    • External device: TF card
    • USB to TTL: CH340C
    C$24.15
    C$27.77
    Availability: In stock
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    Features
    • Hardware specifications
    • 1. Chipset: ESPRESSIF-ESP32-S2
    • 2. Flash: 4MB
    • 3. Static SRAM: 8MB
    • 4. SRAM: 520 kB SRAM
    • 5. Buttons: power switch, base, start, custom
    • 6. External device: TF card
    • 7. USB to TTL: CH340C
    • 8. Modular interface: SD card, UART, SPI, I2C, PWM, I2S, ADC
    • 9. Vehicle clock: 32.768KHz crystal oscillator
    • 10. Working voltage: 2.7V to 3.6V
    • 11. Operating temperature range: -40 degrees Celsius ~ + 85 degrees Celsius
    • 12. Dimensions: 63 x 30 x 6.6mm
    • 13. Weight: 7g
    • Power Specifications
    • 1. Power input: USB 5V / 1A
    • 2. Charging current: 500 mA
    • 3. Battery input: 3.7-4.2V
    • 4. JST connector: 2-pin 1.25mm
    • 5. USB: Type C USB
    • WiFi
    • 1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (esp32 chip)
    • 2. Protocol: 802.11 b / g / n (802.11n, speed up to 150Mbps, A-MPDU and A-MSDU aggregation, support 0.4uS guard interval
    • 3. Frequency range: 2.4GHz~2.5GHz (2400M`2483.5M)
    • 4. Transmit power: 22dBm
    • 5. Communication distance: 300m
    Packing List
    • TTGO ESP32-S WiFi Wireless Module Type-C Connector TF Card Slot Development Board
    • Original set and packaging
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