--- title: SBIR WRB (06-04-2021) tags: sbir-star robots: noindex, nofollow --- <!-- 研究主題類別: 市場調查、通訊模組、無線技術 --> 感測端 (06-04-2021) ===  [toc] 藍芽協定 ---  功能設定 --- * Device Name: LPG-4KG * Medium: LPG | FUEL | WATER * Speed(m/s): 872 (液態瓦斯), 1480 (水) * Alarm Threshold: * Display: [ ] Percent | [x] Liquid Level * Tank Type: Gas Cylinder | Spherical Tanks | Horizontal Tanks * Radius(mm): 85 * Height(mm): 180, [ ] Cubic Meter, [x] Litre * Volume (m^3^): 4 (value read only, from Radius and Height) ## 初測功耗 * running current: 19ma ## 適用範圍 計畫市面50公斤 、20公斤 、18公斤 、16公斤 、10公斤 、4公斤 、2公斤等七型鋼瓶皆可適用。 --- ***見證人** ---
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up