Description: OPS-1 light control switch has two trigger modes and two output modes: 1). Set trigger mode by JMP1: Light trigger mode (1-3): When the photosensitive resistance induction to the...
Electronic Parts Component Resistors Push Button Switch Kit Geekcreit for Arduino - products that work with official Arduino boards -2021. Feature: Many kinds of electronic components for , it's...
Feature: Solar charger regulator dedicated USB DIY junction box. Energy saving, high conversion efficiency. Suitable for electronic production, solar charger regulator. Specifications: Product name: Plastic Case; Material: Plastic; Color:...
Introduction: This is a high performance metal detect item designed for security. NOTE: This kit requires self-assembly. Application: 1. Game entertainment. 2. Security check. 3. Search for metal products. ...
Note: The transmitter frequency of the lowest 70MHz. Adjust L1 to adjust the firing frequency. When you have finished soldering, you can use do a little adjustment to receive an...
Description: Working voltage: DC5V-6V; Main components: MQ-2 smoke sensor, LM358 integrated chip; Function: Detecting liquefied gas, propane, hydrogen, natural gas, and other combustible gases. When flammable gas is detected, the...
Description:
Working voltage: 3~12V;
Board size: 90x60x1.6mm;
This DIY SMD practice board suitable to improve soldering level and speed.
Package included:
1 x SMD Components Soldering Skill Training Kit
