BT16-600B Triac, 600V, 16A

5pcs Black Mini Piezo Alarm Siren 110dB 12V DC Anti-theft High-Decibel Buzzer

USD 17.08 Condition: New

Ultimate Starter Kit Compatible with Arduino UNO IDE Scratch 192 Items 87 Projec

USD 107.99 Condition: New

PIR Sensor HC-SR501 HC-SR602 Hc-Sr505 Adjust IR Pyroelectric Infrared Motion Det

USD 7.97 Condition: New

5 pcs TTP224 4-Channel Digital Touch Sensor Module Capacitive Touch Switch

USD 6.50 Condition: New

Honeywell CT87K Round Non-Programmable Thermostat – Smooth and Simple

USD 8.88 Condition: Open box

ATMEGA328P Mini Type-C Micro USB Nano V3.0 Nano controller with compatible 2014 version programme for arduino driver

USD 0.22

WiFi Bluetooth IoT Development Board WiFi LoRa 32 V4 Demo Board Onboard 0.96-inch OLED Display for Meshtastic Type-C Port

USD 2.04 USD 1.43

DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller

USD 2.51 USD 2.06

A22I AC 80-260V 100A PZEM-061 LCD Display Digital Current Voltage Power Energy Ammeter Voltmeter with Current Transformer CT

USD 17.02 USD 9.36

CH340G CP2104 USB To ESP8266 ESP-01 ESP-01S WIFI Module Programmer Adapter Download Debug Link Kit for Arduino LINK v1.0 CH9102F

USD 0.57 USD 0.50