Active Buzzer Module
Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high
KY-012 Active Buzzer Module for Arduino AVR PIC
+5v
NodeMCU ESP8266 WiFi Lua Board, CP2102 1 × 53SAR
power supply adapter for raspberry pi-3 5V-2.5A 1 × 39SAR
R301T Capacitive Fingerprint Module 1 × 173SARSubtotal: 265SAR
NodeMCU ESP8266 WiFi Lua Board, CP2102 1 × 53SAR
power supply adapter for raspberry pi-3 5V-2.5A 1 × 39SAR
R301T Capacitive Fingerprint Module 1 × 173SARSubtotal: 265SAR
KY-012 Active Buzzer Module for Arduino AVR PIC
+5v
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components