# Beaglebone green wireless gateway
**URL:** https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737
**Category:** General
**Created:** [28 June 2021 08:45 UTC](https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737 "2021-06-28T08:45:59Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Aivaras](https://discourse.nodered.org/u/Aivaras)
#### Post date: [28 June 2021 08:46 UTC](https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737/1 "2021-06-28T08:46:00Z")
Hello,
Can someone write a script to function block to read analog value using A0 pin ?
Johhny5 function blocks crashes my node-red
Best regards
Aivaras
---
### Author:  [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)
#### Post date: [28 June 2021 09:13 UTC](https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737/2 "2021-06-28T09:13:49Z")
Do you have latest node-red?
You could enable `functionExternalModuels` (see [Function node use of npm modules](https://discourse.nodered.org/t/node-red-1-3-0-beta-1-released/41960)) then add references to `johnny-five` and `beaglebone-io` in the setup tab of the function node. Then you write a function like so...
```auto
var five = require('johnny-five');
var BeagleBone = require('beaglebone-io');
var board = new five.Board({
io: new BeagleBone()
});
board.on('ready', function () {
// connect a Led on pin P9_14 of the beaglebone
var led = new five.Led('P9_14');
led.blink(1000);
// this allows access to the led while the program is running
this.repl.inject({ led: led });
});
```
See here for more info: [Starting with Johnny-Five on the BeagleBone - MORPHOCODE](https://morphocode.com/starting-with-johnny-five-on-the-beaglebone/)
---
### Author:  [@Aivaras](https://discourse.nodered.org/u/Aivaras)
#### Post date: [28 June 2021 12:12 UTC](https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737/3 "2021-06-28T12:12:59Z")
Thank you for information Steve.
Yes, I am using latest node-red version.
---
### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [27 August 2021 12:13 UTC](https://discourse.nodered.org/t/beaglebone-green-wireless-gateway/47737/4 "2021-08-27T12:13:10Z")
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