| Deutsch English Français Italiano |
|
<XnsB2DB94CDD19321F3QA2@135.181.20.170> View for Bookmarking (what is this?) Look up another Usenet article |
Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: Pamela <pamela.private.mailbox@gmail.com> Newsgroups: uk.d-i-y,sci.electronics.design Subject: Current consumption of LCD kitchen timer? Date: Sat, 10 May 2025 14:37:40 +0100 Organization: A noiseless patient Spider Lines: 13 Message-ID: <XnsB2DB94CDD19321F3QA2@135.181.20.170> Injection-Date: Sat, 10 May 2025 15:38:12 +0200 (CEST) Injection-Info: dont-email.me; posting-host="68b27519576360d9c08d876b72072cae"; logging-data="3742671"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/xf4vVFGyoiCrpv83sTCc2R6Ldv2A1vgk=" User-Agent: Xnews/2009.05.01 Cancel-Lock: sha1:SAmwB+SAFLkBNqVRt4aEwOU8a+U= Bytes: 1269 I'm interested to know the current drawn by a kitchen LCD digital timer. (1) How much current does the timer draw when counting time? (2) How much current is drawn when the piezo buzzer is sounding? (Averaging out beeps and silent bits.) My guesses are 2mA and 25mA, respectively. Is that about right? I mean a timer similar to this one, running off a 1.5V battery. https://www.amazon.com/Digital-Kitchen-Timer/dp/B00GOPICNM