Type-C ESP32 WIFI Bluetooth Development Board Bark Stopper Waterproof mosquito lamp can be

Waterproof mosquito lamp can be placed in water for cleaning

maintaining cleanliness and hygiene

The bark deterrent device is harmless for people and dog hearing

Size: 7 * 2 cm

and promotes overall physical fitness with yoga straps for stretching

Type-C ESP32 WIFI Bluetooth Development Board Bark Stopper Waterproof mosquito lamp can beDescription: Dual Core Chip: This development board uses 2. 4GHz dual core WiFi and BT chip, and 40nm low power technology. Three Modes: This wifi development board module supports three modes, which are AP mode, STA mode, AP and STA mode. Support Lua Program: This 2. 4GHz development board module supports the Lua program, which is easy to develop 38 Pins: This dual core development board module has 38 pins, which has more functions than the 30 pin