Hardware spec

Type Value
Size w66.6*h36.3 (mm).including usb and switch
Mounting Hole M2*2
Wi-Fi 802.11 b/g/n (2.4 GHz), up to 150 Mbps (21.5dBm)
Bluetooth Compliant with Bluetooth v4.2 BR/EDR and BLE specification
Certifications MIC, FCC, IC by ESP-WROOM-32
Power Supply USB TypeC or Power Connector
Operation Voltage(vcc) 推奨 5v (3.3-5.5v)
Operation Current Ave 120mA @ 5v (Wi-Fi connected, BLE standing by, no parts connected, using Display)
Operation Current(Sleep) 20-40uA
Main Processor ESP32
Sub Processor PIC16F1
Num of MotorDriver IC 6 (DRV8839)
IO num 12
IO output 5V(vcc) push-pull max 1A
3.3V push-pull
3.3v open-drain(5v tolerant)
pull-up(3.3v/5v(vcc))
pull-down
Peripherals GPIO 12
A/D 12
PWM 6 assignable to everyIO
UART 2 assignable to everyIO
SPI 2 assignable to everyIO
I2C 1 assignable to everyIO
Display Black dot 128*64
Recommended
Storage
Temperature
-30 to 80 degrees Celsius
Recommended
Operation
Temperature
0 to 70 degrees Celsius
Sleep Timer(1 to 64800 sec or 1 to 64800 minutes) or change interrupt for io0 (edge up/down)
Soldering Pb free

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