Questions tagged [telemetry]
5 questions
3
votes
2 answers
SIM card as IC component?
I read somewhere a few weeks back that a company is making SIM cards as IC chips for the "Internet of things". I can not find the article again or find anything about it on Google. Did I make this up?
MadHatter
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1
vote
2 answers
Counting pulses in low power device
I have a mechanical water flowmeter with reed switch output and I connect it to my low power, battery powered device to count pulses.
The reed switch is connected to my device via a 15 m long cable and it shorts the pulled up input (1M) of a…
Adam
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1
vote
2 answers
Use HM-10 (Bluetooth LE) or ESP8266 for telemetry
I am in the process of building a quadcopter, and I would like to send the telemetry from the device to my laptop wirelessly (wires are very inconvenient for debugging!).
I have several HM-10 BLE modules.
What attracts me in BLE is that it is fully…
O.W.Grant
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1
vote
1 answer
SIM Card Size for New Product?
I'm working on designing a new product, primarily for use in Europe. It is a low cost telemetry system for all intents and purposes.
The question I have is: what size should the sim card be? SIM, mini SIM or nano SIM? I know most US phones that…
MadHatter
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-1
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2 answers
RFM95/96 Multi Transmitter and One Receiver
We're working on a model rocket project. And we need two transmitters and one receiver. One of the transmitters is for the rocket body and the other is for the scientific payload in the rocket; the receiver is for the ground station.
As far as we've…
Faruk UNAL
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