This circuit is a high-precision voltage-to-frequency conversion circuit with a linearity error as small as 0.2%. The voltage-current converter composed of 741 causes the input voltage Vin to become a current (Vin/R1). The 7555 oscillator forms the current control frequency. The output pulse frequency is proportional to the current (Vin/R1), which is proportional to the input voltage Vin.
2ml Pod Capacity Electronic Cigarette Vape Pod Closed System 500mah Vape Battery
The pod system M3 is the new technology with full innovation of Axiswell R&D team, the advantages as below:
1, Multi Protection: Low voltage protection, over charge protection, short circuit protection, smoking over time protection, low voltage charge protection
2, Embedded magnetic technology plug and play
3, Pre-filled 2ml pod cartridge makes vape more convenient.
4, Delicate taste, pure reduction: the deep honeycomb ceramic atomizing core is fully atomized to release more steam.
5, Long battery life 500mAh provides a stable vapor output, it can charge 100% in 30 mins
6, Color: Grey, Purple, Green, Pink
7, Amazing 10 flavors: Ice Watermelon, Ice Cream, Green Bean, Mint, Ice Mango, Ice Lychee, Ice Grape, Ice Pineapple, Ice Peach, Ice Blueberry
The M3 pod system is detachable, made up of pod cartridge and vaping device, besides, it is designed to compatible with RELX, SNOW Plus.
E Cigarette Vape,Vape Pen Flavour,Vape Pen Kits,Puff Bar Vape Disposable,Liquid Vape
Shenzhen Axiswell Technology Co., Ltd , https://www.medhealthycare.com