Sandeep Mistry sandeepmistry

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sandeepmistry / micropython_hello_world_blink.py

Last active January 23, 2021 00:57

sandeepmistry / mqtt_send_digital.ino

Created January 11, 2016 14:34

arduino/cloud-examples#2

	/*
	This example connects to a WPA encrypted WiFi network,
	using the WiFi Shield 101.

	Then connects to the Arduino Cloud MQTT broker using
	SSL, and sends updates on the status of an LED which
	is controlled by a button.

	Circuit:
	* WiFi shield attached

sandeepmistry / uri-beacon-test.js

Last active August 29, 2015 14:20

node URI Beacon Scanner

	var UriBeacon = require('./uri-beacon');

	UriBeacon.on('discover', function(uriBeacon) {
	console.log('discovered: ' + JSON.stringify(uriBeacon, null, 2));
	});

	UriBeacon.startScanning();

sandeepmistry / led_callback_nRF51822_low_power.ino

Last active November 19, 2023 21:55

BLEPeripheral nRF51822 - Low Power (Interrupt) Example

	// Import libraries (BLEPeripheral depends on SPI)
	#include <SPI.h>
	#include <BLEPeripheral.h>

	// define pins (varies per shield/board)
	#define BLE_REQ 10
	#define BLE_RDY 2
	#define BLE_RST 9

	// LED pin

sandeepmistry / BLEPeripheral_NeoPixel.ino

Created March 25, 2015 23:14

BLEPeripheral + NeoPixel

	// Import libraries (BLEPeripheral depends on SPI)
	#include <SPI.h>
	#include <BLEPeripheral.h>

	#include <Adafruit_NeoPixel.h>

	// define pins (varies per shield/board)
	#define BLE_REQ 10
	#define BLE_RDY 2
	#define BLE_RST 9

sandeepmistry / mwc-challenge-2014.js

Created February 12, 2014 00:26

node.js script to mimic the iBeacons at Mobile World Congress 2014 - http://mwc.mobisfera.com

	var bleno = require('bleno');

	var uuid = 'B9407F30-F5F8-466E-AFF9-25556B57FE6D'.replace(/-/g, '');
	var major = 21047;
	var minorStart = 0;
	var minorEnd = 5;
	var measuredPower = -59;

	console.log("MWC Scavenger Hunt");

sandeepmistry / yun.js

Created February 11, 2014 00:30

Arduino Yun: bleno + johnny-five

	var util = require('util');

	var bleno = require('bleno');
	var five = require("johnny-five");

	var BlenoPrimaryService = bleno.PrimaryService;
	var BlenoCharacteristic = bleno.Characteristic;
	var BlenoDescriptor = bleno.Descriptor;

	var board = new five.Board({

sandeepmistry / advertisement-discovery.js

Last active July 17, 2018 19:50

noble scan, and advertisement info print out on discovery.

	var noble = require('noble');

	noble.on('stateChange', function(state) {
	if (state === 'poweredOn') {
	noble.startScanning();
	} else {
	noble.stopScanning();
	}
	});

sandeepmistry / humidity.js

Last active December 20, 2015 05:09

node.js TI SensorTag humidity sensor example.

	var SensorTag = require('sensortag');

	SensorTag.discover(function(sensorTag) {
	console.log('discover');
	sensorTag.connect(function() {
	console.log('connect');
	sensorTag.discoverServices(function() {
	console.log('discoverServices');
	sensorTag.discoverCharacteristics(function() {
	console.log('discoverCharacteristics');

sandeepmistry / output.txt

Created April 7, 2013 12:13

dbus-native BlueZ unmarshall error