Tire Pressure Monitoring System - computer + 4 external sensors - what are your experiences
Just purchased some TPMS computers for tests
(one to the left in the image)
https://media.s-bol.com/3lqD12Vw2rY9/original.pdf
what is hot 4 pressure sensors come with 4 wireless temperature sensors, which find use to monitor temperature in 4 rooms remotely
Alarm can be set.
What is not hot, computer goes into sleep mode if not stimulated by vibrations, while in use in moving car.
What is wrong, my new TPMS computers come with batteries in sensors completely depleted ( nominal 3V vs. 0,05 V in reality)
It's hard to get CR1632 Lithium batteries locally
Tire Pressure Monitoring System - computer + 4 external sensors - what are your experiences
Just purchased some TPMS computers for tests
(one to the left in the image)
https://media.s-bol.com/3lqD12Vw2rY9/original.pdf
what is hot 4 pressure sensors come with 4 wireless temperature sensors, which find use to monitor temperature in 4 rooms remotely
Alarm can be set.
What is not hot, computer goes into sleep mode if not stimulated by vibrations, while in use in moving car.
What is wrong, my new TPMS computers come with batteries in sensors completely depleted ( nominal 3V vs. 0,05 V in reality)
It's hard to get CR1632 Lithium batteries locally
On Tuesday, September 26, 2023 at 1:37:05 PM UTC-4, a a wrote:
Tire Pressure Monitoring System - computer + 4 external sensors - what are your experiences
Just purchased some TPMS computers for tests
(one to the left in the image)
https://media.s-bol.com/3lqD12Vw2rY9/original.pdf
what is hot 4 pressure sensors come with 4 wireless temperature sensors, which find use to monitor temperature in 4 rooms remotely
Alarm can be set.That's a BIG problem. It may be detecting movement vibration by fluctuations in the pressure readings. So you need to finagle something electronic to do that. Sounds like a job for the 555.
What is not hot, computer goes into sleep mode if not stimulated by vibrations, while in use in moving car.
What is wrong, my new TPMS computers come with batteries in sensors completely depleted ( nominal 3V vs. 0,05 V in reality)That's why you got them so cheap? Can you recharge them?
It's hard to get CR1632 Lithium batteries locally
On Thursday, 28 September 2023 at 17:24:48 UTC+2, Fred Bloggs wrote:
On Tuesday, September 26, 2023 at 1:37:05 PM UTC-4, a a wrote:
Tire Pressure Monitoring System - computer + 4 external sensors - what are your experiences
Just purchased some TPMS computers for tests
(one to the left in the image)
https://media.s-bol.com/3lqD12Vw2rY9/original.pdf
what is hot 4 pressure sensors come with 4 wireless temperature sensors, which find use to monitor temperature in 4 rooms remotely
Alarm can be set.That's a BIG problem. It may be detecting movement vibration by fluctuations in the pressure readings. So you need to finagle something electronic to do that. Sounds like a job for the 555.
What is not hot, computer goes into sleep mode if not stimulated by vibrations, while in use in moving car.
What is wrong, my new TPMS computers come with batteries in sensors completely depleted ( nominal 3V vs. 0,05 V in reality)That's why you got them so cheap? Can you recharge them?
My friend advised me to recharge 3V Lithium batteriesIt's hard to get CR1632 Lithium batteries locally
Unfornunately my old power supply comes with LCD voltage control only, since Current LCD display is broken
Successfully I have got oversized 3V batteries for tests and purchased small bike for kids, coming with inflated tires, so finally I tested my TPMS to work on my desk ( 4 temperature sensors active, 2 pressure sensors installed in the bike)
Life is great ;)
thank you
On Thursday, September 28, 2023 at 11:52:17 AM UTC-4, a a wrote:
On Thursday, 28 September 2023 at 17:24:48 UTC+2, Fred Bloggs wrote:
On Tuesday, September 26, 2023 at 1:37:05 PM UTC-4, a a wrote:
Tire Pressure Monitoring System - computer + 4 external sensors - what are your experiences
Just purchased some TPMS computers for tests
(one to the left in the image)
https://media.s-bol.com/3lqD12Vw2rY9/original.pdf
what is hot 4 pressure sensors come with 4 wireless temperature sensors, which find use to monitor temperature in 4 rooms remotely
until it feels soft, and use that pressure.Alarm can be set.That's a BIG problem. It may be detecting movement vibration by fluctuations in the pressure readings. So you need to finagle something electronic to do that. Sounds like a job for the 555.
What is not hot, computer goes into sleep mode if not stimulated by vibrations, while in use in moving car.
What is wrong, my new TPMS computers come with batteries in sensors completely depleted ( nominal 3V vs. 0,05 V in reality)That's why you got them so cheap? Can you recharge them?
My friend advised me to recharge 3V Lithium batteriesIt's hard to get CR1632 Lithium batteries locally
Unfornunately my old power supply comes with LCD voltage control only, since Current LCD display is broken
Successfully I have got oversized 3V batteries for tests and purchased small bike for kids, coming with inflated tires, so finally I tested my TPMS to work on my desk ( 4 temperature sensors active, 2 pressure sensors installed in the bike)You'll have to change the setpoints. I'm pretty sure 3.2-1.8 bar is not suitable for bicycle tires. Most bicycle tires have a maximum pressure of 35 psi = 2.4 bar. For low pressure, you'll have to determine a setpoint experimentally- just deflate it
Life is great ;)
thank you
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Subject: Re: Tire Pressure Monitoring System - computer + 4 external sensors -
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