ESP32 ESP-32 IOT Wireless Bluetooth Arduino Internet of Things Development Board - Belum Disolder

ESP32 integrates antenna switch, radio frequency balun, power amplifier, low noise amplifier, filter and power management module, the whole solution occupies a small printed circuit board area. 2.4 GHz Wi-Fi and Bluetooth dual-mode chip

• Cost-effective
• small volume. Easy to embed into any product
• Powerful, support LWIP protocol, freertos
• Support three modes: AP, STA, AP+STA coexistence mode
• Lua programming makes your development easier

Features
Onboard ESP-WROOM-32 module
Onboard CP2102, USB to UART converter
USB port for power input, firmware programming, or UART debugging
2x19pin extension headers, breakout all the I/O pins of the module
2x keys, used as reset or user-defined
Specifications
WIFI module: ESP-WROOM-32
Processor: ESP32-D0WDQ6
Built-in Flash: 32Mbit
Antenna: Onboard PCB antenna
Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S
WiFi protocol: IEEE 802.11 b/g/n
Bluetooth: Bluetooth 4.2
Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
WIFI mode: Station / SoftAP / SoftAP+Station
Power supply: 5V
Logic level: 3.3V

NOTE:

Jika upload program gagal, bisa tekan tombol boot (ditahan) saat melakukan upload program. Atau bisa menambahkan kapasitor 10uf dari pin EN ke GND (bisa cek foto produk)