# \#analog **URL:** https://forums.digi.com/tag/analog/1170.md [Latest](https://forums.digi.com/latest.md) · [Categories](https://forums.digi.com/categories.md) · [Tags](https://forums.digi.com/tags.md) --- ## [XBee Pro 900HP - analog inputs](https://forums.digi.com/t/xbee-pro-900hp-analog-inputs/21446)
**Author:** [@D2K](https://forums.digi.com/u/D2K)\ **Replies:** 7\ **Last updated:** [June 16, 2020, 9:00am UTC](https://forums.digi.com/t/xbee-pro-900hp-analog-inputs/21446 "2020-06-16T09:00:33Z")
Regarding the vref pin on this device, it advises me to feed it 2.5V. What are the implications of the voltage provided to this pin and how does it work? The documentation also states the max voltage input to vref is Vcc… --- ## [Analog/digitial ground on XBee SX 868](https://forums.digi.com/t/analog-digitial-ground-on-xbee-sx-868/21420)
**Author:** [@marius\_xbee](https://forums.digi.com/u/marius_xbee)\ **Replies:** 2\ **Last updated:** [June 4, 2020, 9:32am UTC](https://forums.digi.com/t/analog-digitial-ground-on-xbee-sx-868/21420 "2020-06-04T09:32:39Z")
Hello, does anybody know if there is a seperate analog ground PIN on the XBee SX 868 module? Or are these two grounds (digital and analog) tight together on the same PINs? What is the total accuracy of the 4 ADCs? I m… --- ## [Wiring Example XB-PRO SX 4-20mA Analog Input](https://forums.digi.com/t/wiring-example-xb-pro-sx-4-20ma-analog-input/20924)
**Author:** [@willpoll](https://forums.digi.com/u/willpoll)\ **Replies:** 3\ **Last updated:** [November 25, 2019, 8:50am UTC](https://forums.digi.com/t/wiring-example-xb-pro-sx-4-20ma-analog-input/20924 "2019-11-25T08:50:27Z")
Is there an actual wiring diagram available for the XBee-PRO SX Analog/Digital RF Modem? Specifically for wiring current loop inputs to A1 - A4, I am unable to get expected result. Thanks! --- ## [How to Read analog data from remote XBee](https://forums.digi.com/t/how-to-read-analog-data-from-remote-xbee/19821)
**Author:** [@garraty\_ray1](https://forums.digi.com/u/garraty_ray1)\ **Replies:** 1\ **Last updated:** [September 19, 2018, 3:37pm UTC](https://forums.digi.com/t/how-to-read-analog-data-from-remote-xbee/19821 "2018-09-19T15:37:20Z")
Hello everyone, I try to read analog dato from my xbee but i allways get 1023 as a result on every pin ADC i can try (AD1, AD2 or AD3…) The Xbee connected to my temp sensor is on “End Device” mode. DIO1 , 2 , 3 and 4 … --- ## [ADC wrong value on IS command](https://forums.digi.com/t/adc-wrong-value-on-is-command/18930)
**Author:** [@braghettos](https://forums.digi.com/u/braghettos)\ **Replies:** 3\ **Last updated:** [November 30, 2017, 4:22pm UTC](https://forums.digi.com/t/adc-wrong-value-on-is-command/18930 "2017-11-30T16:22:10Z")
Hi everyone, issuing an IS command on an XBEE that: is connected to VIN (5V) and GND has D1 set as a digital output low, connected to nothing has D2 set as an ADC, connected to nothing This is the result I got: Remo… --- ## [xbee transmit analog signal??](https://forums.digi.com/t/xbee-transmit-analog-signal/14825)
**Author:** [@shraddha\_patel](https://forums.digi.com/u/shraddha_patel)\ **Replies:** 3\ **Last updated:** [October 9, 2017, 3:22pm UTC](https://forums.digi.com/t/xbee-transmit-analog-signal/14825 "2017-10-09T15:22:28Z")
hi… I want to transmit analog signal from one xbee to another xbee…if it is not possible then what can i do for transmitting signal…if xbee automatically converted analog signal into digital…then it is best option for m… --- ## [what number of byte in i/o sampling?](https://forums.digi.com/t/what-number-of-byte-in-i-o-sampling/18328)
**Author:** [@baraiyanirav2225](https://forums.digi.com/u/baraiyanirav2225)\ **Replies:** 1\ **Last updated:** [May 8, 2017, 10:51am UTC](https://forums.digi.com/t/what-number-of-byte-in-i-o-sampling/18328 "2017-05-08T10:51:49Z")
what actually frame in io/o sampling? in different site i am getting different pls help me out . i am sensing LDR from remote xbee s2, here i attaching code pls help me out. void setup() { Serial.begin(9600); } ; … --- ## [Is it possible to transmit an adc from one device to one other which outputs the PWM "converted value"](https://forums.digi.com/t/is-it-possible-to-transmit-an-adc-from-one-device-to-one-other-which-outputs-the-pwm-converted-value/18058)
**Author:** [@herrmattoon](https://forums.digi.com/u/herrmattoon)\ **Replies:** 2\ **Last updated:** [February 21, 2017, 11:55am UTC](https://forums.digi.com/t/is-it-possible-to-transmit-an-adc-from-one-device-to-one-other-which-outputs-the-pwm-converted-value/18058 "2017-02-21T11:55:43Z")
Hi all, Is it possible to transmit an adc from one device to one other which then outputs the PWM “converted value”? I already saw a response to the same question, excepted that it was for serie 1 devices. I want to d… --- ## [analog signal transmission when connection lost](https://forums.digi.com/t/analog-signal-transmission-when-connection-lost/16471)
**Author:** [@atsteich](https://forums.digi.com/u/atsteich)\ **Replies:** 1\ **Last updated:** [March 22, 2016, 9:09am UTC](https://forums.digi.com/t/analog-signal-transmission-when-connection-lost/16471 "2016-03-22T09:09:20Z")
Hey guys, I need some help: I’m transmitting 2 analogues (coded) signals with an xbee series 1. I have to power the transmitter with a batterie. When the connection between the xbees is lost (due empty batterie for exam… --- ## [Problems using XBee S2C ADC Channels](https://forums.digi.com/t/problems-using-xbee-s2c-adc-channels/15636)
**Author:** [@AndyDale](https://forums.digi.com/u/AndyDale)\ **Replies:** 4\ **Last updated:** [October 27, 2015, 9:34am UTC](https://forums.digi.com/t/problems-using-xbee-s2c-adc-channels/15636 "2015-10-27T09:34:45Z")
I’m having problems using XBee S2C ADC Channels? I’m trying to make sense of the results I’m getting from my ADC when measuring voltage. The documentation suggests using the formula found on page 131 of the XBee / XBee… --- ## [value of Analog pin of Xbee changes randomly!!!](https://forums.digi.com/t/value-of-analog-pin-of-xbee-changes-randomly/14823)
**Author:** [@nahid](https://forums.digi.com/u/nahid)\ **Replies:** 1\ **Last updated:** [May 12, 2015, 8:28am UTC](https://forums.digi.com/t/value-of-analog-pin-of-xbee-changes-randomly/14823 "2015-05-12T08:28:29Z")
Hi there What I am trying to do it pretty simple. I am sending an analog voltage out of PWM of Arduino and I pass it through a LP filter. The output of the LPF gives me a relatively smooth average voltage. When I send t… --- ## [XBEE transmit analog signal???](https://forums.digi.com/t/xbee-transmit-analog-signal/14802)
**Author:** [@shraddha\_patel](https://forums.digi.com/u/shraddha_patel)\ **Replies:** 1\ **Last updated:** [May 5, 2015, 8:55am UTC](https://forums.digi.com/t/xbee-transmit-analog-signal/14802 "2015-05-05T08:55:06Z")
hello friends, I use Xbee pro for wireless transmission…i take input from transducer…it is a analog signal…xbee transmit analog signal??if not, than what i do for wireless transmission? --- ## [Transmit value of two sensors over an xbee standalone to other Xbee](https://forums.digi.com/t/transmit-value-of-two-sensors-over-an-xbee-standalone-to-other-xbee/14707)
**Author:** [@Dichkinn](https://forums.digi.com/u/Dichkinn)\ **Replies:** 1\ **Last updated:** [April 17, 2015, 4:26pm UTC](https://forums.digi.com/t/transmit-value-of-two-sensors-over-an-xbee-standalone-to-other-xbee/14707 "2015-04-17T16:26:19Z")
Hello everyone, I do not know if I’m in the right category to ask this question. If not, I present my excuse. I want to know if it is possible with an XBee S2 to transmit values from sensors as a Pir and a vibration s… --- ## [How can I transmit an analog signal from a S1 XB24 to another S1 XB24?](https://forums.digi.com/t/how-can-i-transmit-an-analog-signal-from-a-s1-xb24-to-another-s1-xb24/14510)
**Author:** [@polsken](https://forums.digi.com/u/polsken)\ **Replies:** 1\ **Last updated:** [March 11, 2015, 1:50pm UTC](https://forums.digi.com/t/how-can-i-transmit-an-analog-signal-from-a-s1-xb24-to-another-s1-xb24/14510 "2015-03-11T13:50:52Z")
--- ## [Calibration of analog ports on Transport WR44 Telemetry 2 Card](https://forums.digi.com/t/calibration-of-analog-ports-on-transport-wr44-telemetry-2-card/14275)
**Author:** [@fchavez14](https://forums.digi.com/u/fchavez14)\ **Replies:** 2\ **Last updated:** [January 30, 2015, 10:16am UTC](https://forums.digi.com/t/calibration-of-analog-ports-on-transport-wr44-telemetry-2-card/14275 "2015-01-30T10:16:15Z")
Does anyone know the right way to configure/use the analog ports of the telemetry2 card on a digi transport with an external power supply? I followed carefully all the steps of the telemetry2 user guide but the ports ar… --- ## [Analog ports calibration on telemetry 2 card](https://forums.digi.com/t/analog-ports-calibration-on-telemetry-2-card/14221)
**Author:** [@fchavez14](https://forums.digi.com/u/fchavez14)\ **Replies:** 0\ **Last updated:** [January 21, 2015, 2:36pm UTC](https://forums.digi.com/t/analog-ports-calibration-on-telemetry-2-card/14221 "2015-01-21T14:36:39Z")
Does anyone know the right way to configure/use the analog ports of the telemetry2 card on a digi transport? I followed carefully all the steps of the telemetry2 user guide but the ports are not showing me the right rea… --- ## [I need help with analog data between two Series One XBee Pros.](https://forums.digi.com/t/i-need-help-with-analog-data-between-two-series-one-xbee-pros/13728)
**Author:** [@Walter\_Clark](https://forums.digi.com/u/Walter_Clark)\ **Replies:** 1\ **Last updated:** [October 30, 2014, 10:38am UTC](https://forums.digi.com/t/i-need-help-with-analog-data-between-two-series-one-xbee-pros/13728 "2014-10-30T10:38:33Z")
I have two Series One XBees talking to each other “directly”; --switches on one, LEDs on the other. When DI0 on transmitter is made analog the output on the receiver’s pin 7 (RSSI) shows a pulse width modulated signal, b… --- ## [How do I get ADC samples using edge-detection?](https://forums.digi.com/t/how-do-i-get-adc-samples-using-edge-detection/13264)
**Author:** [@mthira](https://forums.digi.com/u/mthira)\ **Replies:** 1\ **Last updated:** [July 7, 2014, 3:39pm UTC](https://forums.digi.com/t/how-do-i-get-adc-samples-using-edge-detection/13264 "2014-07-07T15:39:24Z")
I’m using a series 2 zigbee XBee to transmit both analog and digital samples. According to this document (http://www.digi.com/support/kbase/kbaseresultdetl?id=3522) it would seem possible to get a sample of all input li… --- ## [Sampling from many sensors interference](https://forums.digi.com/t/sampling-from-many-sensors-interference/13053)
**Author:** [@Nicola\_Mondello](https://forums.digi.com/u/Nicola_Mondello)\ **Replies:** 1\ **Last updated:** [June 2, 2014, 8:10am UTC](https://forums.digi.com/t/sampling-from-many-sensors-interference/13053 "2014-06-02T08:10:58Z")
I’m using an XBee S2 module for sampling from three analog sensors; I have linked them to AD0,AD1 and AD2 and I send the values from this node (Router/end Device) to a Coordinator node. This works properly. My question … --- ## [Are AnywhereUSB compatible with analog modems?](https://forums.digi.com/t/are-anywhereusb-compatible-with-analog-modems/12625)
**Author:** [@zemitch](https://forums.digi.com/u/zemitch)\ **Replies:** 4\ **Last updated:** [March 6, 2014, 10:18am UTC](https://forums.digi.com/t/are-anywhereusb-compatible-with-analog-modems/12625 "2014-03-06T10:18:03Z")
hello, Is these devices working with USB Analog modems? Thanks