555 drought-resistant automatic water filling machine circuit

Single chip microcomputer STM32L151CCU6
Brand AVX TPSE226M035R0125 Low impedance tantalum capacitor AVX 22
Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM
6.3V220UF Volume: 5X8 own factory direct sales - solid capacitor - patch aluminum


NE555

Custom PVC Bluetooth Speaker

Shenzhen Konchang Electronic Technology Co.,Ltd , https://www.konchangs.com

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