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2V polymer Lithium battery
1×MQ-8 CO Gas Sensor Module
This is a DIY Electronic Lighter Kit which can ignite the cigarette paper due to very high temperature available at output
It also has proximity detection function to reduce power consumption and visible light emission when the user’s finger is not on the sensor
4 pin DIP male header: Contact finish -tin
DIY Power Bank Module with Dual USB Output- 3.7V to 5V 2A with 18650 LiPo Charger Antenna 2V polymer Lithium batteryPower up your devices on the go with this versatile DIY Power Bank Module, designed for 3. 7V to 5V output. Featuring dual USB ports, it supports simultaneous charging of multiple devices with a stable 2A output. The integrated 18650 LiPo charger ensures efficient charging and management of your lithium batteries. Ideal for building custom power banks or portable charging solutions, this module is perfect for DIY enthusiasts and electronics hobbyists.
