Development Board ESP8266- ESP32 Dual Core #Pin Header kuning sudah Tersolder seperti pada gambar #Belum termasuk kabel data micro USB #Driver USB CP2104/CP2102 Full Speed USB (cp2102/2104 tergantung stok.. fungsi dan speed sama) ESP32-WROOM-32 Specifications : Wifi Protocol : 802.11 b/g/n (802.11n up to 150 Mbps) Frekuensi : 2.4 GHz~2.5 GHz Bluetooth : v4.2 BR/EDR and BLE with –97 dBm sensitivity SPI Flash : 4MBit Internal Clock : 40Mhz Chip Op Voltage : 2.7~3.6V DC Module Op Voltage : 5V DC via MicroUSB port Op Current : 80mA Minimum USB Current : 500mA Interface : SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S,IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC On-chip Sensor : Hall Sensor Audio : CVSD and SBC Click the link for more detailshttp://espressif.com/en/products/hardware/esp32-devkitc/overview https://github.com/espressif/arduino-esp32/blob/master/doc/windows.md Features: High performance-price ratio Small volume, easily embeded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop