Wio Terminal: ATSAMD51 Core with Realtek RTL8720DN BLE 5.0 & Wi-Fi 2.4G/5G Dev Board LQFP144 All of these propellers can

All of these propellers can used in water or air

It uses a capacitive humidity sensor and a thermistor to measure the surrounding air

If you need any help with your board

L293D contains two inbuilt H-bridge driver circuits

Multiple outputs: HDMI to a monitor

Wio Terminal: ATSAMD51 Core with Realtek RTL8720DN BLE 5.0 & Wi-Fi 2.4G/5G Dev Board LQFP144 All of these propellers canWio Terminal is an ATSAMD51 based microcontroller with both Bluetooth and Wi Fi Wireless connectivitypowered by Realtek RTL8720DN, compatible with Arduino and MicroPython. Currently, wireless connectivity is only supported by Arduino. More than just a single embedded functional module, Wio Terminal itself is integrated with a 2. 4 LCD Screen, onboard IMU(LIS3DHTR), microphone, buzzer, microSD card slot, light sensor, infrared emitter(IR 940nm). On top