|Also known as||Pebble|
|Developer||Pebble Technology, Corp., which will do business in California as Pebble Devices, Corp.|
|Manufacturer||Foxlink Group in Taiwan|
|Generation||2 (Pebble Steel)|
|Introductory price||Kickstarter backers: USD 115
Pre-orders: USD 150
Retail: USD 99 Pebble Steel: 199
|Units sold||over 400,000 as of March 2014[update]|
|Operating system||Pebble OS; uses a customized FreeRTOS kernel Can communicate with Android and iOS apps using Bluetooth. Portions of Pebble OS are closed source.|
|Power||130mAh, 7 days (assuming ~20–30 notifications a day, and a per-minute updating watchface)|
|CPU||STM32F205RE Cortex M3 CPU|
|Memory||RAM 128KB (84KB OS, 24KB app, 12KB background worker, 8KB app services)|
|Storage||8 slots for apps/watch faces, 100KB per slot for a total of 800KB user accessible space.
The Kickstarter version has 4 MiB (32 Mibit) flash,; Originals built after October, 2013 and all Steel watches have 8 MiB (64 Mibit) flash.
All models also have 512KiB SoC flash memory
|Display||144×168 pixel Sharp Memory LCD "e-paper"|
3-axis accelerometer with gesture detection
magnetometer and ambient light sensor
|Connectivity||Bluetooth 2.1 (default), 4.0 LE (used for iOS 7 notifications) + EDR|
|Dimensions||Pebble: 52 × 36 × 11.5 mm (2.05 × 1.42 × 0.45 in),
Pebble Steel: 46 × 34 × 10.5 mm (1.81 × 1.34 × 0.41 in)
|Weight||Pebble: 38 g (1.34 oz),
Pebble Steel: 56 g (1.97 oz) (with default watchband attached)
|iPhone and Android|
|Related articles||smart watches|
The Pebble is a smartwatch developed by Pebble Technology Corporation and released in 2013 that received the majority of its initial funding via the crowd funding platform Kickstarter. The watch features a black and white e-paper display, a vibrating motor, a magnetometer, ambient light sensors, and an accelerometer, enabling its use as an activity tracker. The Pebble is compatible with Android and iOS devices. When connected to one of these devices via Bluetooth, it will vibrate and display text messages, emails, incoming calls, and notifications from social media accounts when they are received on the paired device. It can also act as a remote control for the phone, or for cameras such as the GoPro. As of February 2014, the Pebble app store had over 1,000 applications developed using Pebble's free software development kit (SDK).
The Pebble raised $10.3 million through Kickstarter, the most for any product on the site until that time. Best Buy, an American consumer electronics corporation, began selling Pebble smartwatches in July 2013, and sold out within five days.
The Pebble Watch was designed based on a concept by Eric Migicovsky describing a watch that could display messages from a smartphone and select Android devices. Migicovsky successfully took his idea through the Y Combinator business incubator program, and unusually for a startup company at Y Combinator, Migicovsky's business actually generated revenue during the program. Migicovsky was able to raise US$375,000 from angel investors such as Tim Draper of Draper Fisher Jurvetson, but was unable to raise additional funds. Discussing his inability to raise further funds, Migicovsky told the Los Angeles Times, "I wasn't extremely surprised... hardware is much harder to raise money for. We were hoping we could convince some people to our vision, but it didn't work out."
After raising venture capital for the product under their former name Allerta (which had already developed and sold the inPulse smartwatch for BlackBerry devices), the company failed to attract traditional investors under their new Pebble brand name, so the company requested crowd funding in April 2012.
Migicovsky's company Pebble Technology launched a Kickstarter campaign on April 11, 2012 with an initial fundraising target of $100,000. Backers spending $115 would receive a Pebble when they became available ($99 for the first 200), effectively pre-ordering the $150 Pebble at a discounted price. Within two hours of going live, the project had met the $100,000 goal, and within six days, the project had become the most funded project in the history of Kickstarter to that point, raising over $4.7 million with 30 days left in the campaign.
On May 10, 2012, Pebble Technology announced they were limiting the number of pre-orders. On May 18, 2012, funding closed with $10,266,844 pledged by 68,928 people.
Pebble worked with consulting firm Dragon Innovation to identify suppliers and manufactures. After overcoming manufacturability difficulties with the prototype design, Pebble started mass production with manufacturer Foxlink Group in January 2013 with an initial production of 15,000 watches per week. Shipping was originally expected to begin September 2012, but Pebble Technology encountered manufacturing difficulties and began shipping units on January 23, 2013. Pebble shipped 300,000 units in its first year of operation by December 2013, over 400,000 by March 20, 2014, and over 450,000 as of 8 July 2014[update].
The watch has a 1.26-inch 144 × 168 pixel black and white e-paper display using an ultra low-power "transflective LCD" manufactured by Sharp with a backlight, a vibrating motor, a magnetometer, ambient light sensors, and a three-axis accelerometer. It can communicate with an Android or iOS device using both Bluetooth 2.1 and Bluetooth 4.0 (Bluetooth Low Energy) using Stonestreet One's Bluetopia+MFi software stack. Bluetooth 4.0 with low energy (LE) support was not initially enabled, but a firmware update in November 2013 enabled it. The watch is charged using a modified USB-cable that attaches magnetically to the watch to maintain water resistance capability. The battery was reported in April 2012 to last seven days. Based on feedback from Kickstarter backers, the developers added water-resistance to the list of features. The Pebble has a waterproof rating of 5 atm, which means it can be submerged down to 40m and has been tested in both fresh and salt water, allowing one to shower, dive or swim while wearing the watch.
As of February 2014[update], the Pebble app store had over 1,000 applications. These include notifications for emails, calls, text messages & social media activity; stock prices; activity tracking (movement, sleep, estimates of calories burned); remote controls for smartphones, cameras & home appliances; turn-by-turn directions (using the GPS receiver in a smartphone or tablet); display of RSS or JSON feeds; and hundreds of custom watch faces.
The Pebble was originally slated to ship with apps pre-installed, including a cycling app to measure speed, distance & pace through GPS, and a golf rangefinder app supporting more than 25,000 courses. These apps use data received from a connected phone for distance, speed and range information. More apps are downloadable via a mobile phone or tablet, and an SDK is freely available. Not all apps were installed when the watch originally shipped, but CEO Eric Migicovsky announced on January 9, 2013 that every 2–3 weeks updates for the watch's OS (based on a FreeRTOS kernel) would be released until all features are added.
The Pebble integrates with any phone or tablet application that sends out native iOS or Android notifications including for example the web service IFTTT. IFTTT allow users to create rules for events that will send notifications to the watch.
Pebble Technology announced that an open Pebble software development kit (SDK) would be released before shipment of the watches began. A proof-of-concept watchface SDK and documentation were released on April 12, 2013. The released SDK was limited to development for watch faces, simple applications and games. The second release of the SDK (now known as PebbleKit) was released on May 17, 2013, adding support for two-way communication between Pebbles and smartphones running iOS or Android via the AppMessage framework.
The first edition of the Pebble was released to mixed reviews. The design was acclaimed for being innovative, and the watch vibration results in higher awareness of phone alerts. For the Pebble Steel model reviewers noted the large price jump from $149 to $249 USD, the continued lack of touch-activation, and the cosmetic overhaul described as "less-geeky".
The Pebble Steel is the next generation of Pebble. Announced at CES 2014, it has a thinner body, tactile metal buttons, and Corning Gorilla Glass. It comes in 2 variations: a black matte finish and a brushed stainless steel finish, with both a black leather band and a matching steel band.
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Entity number C3456720
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Migicovsky signed an agreement with Taiwan-based Foxlink Group to assemble the Pebble watches in a plant near the southern Chinese city of Shenzhen.
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Our proprietary code is not open source though.
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When asked by StartupGrind founder and interviewer, Derek Andersen, about the investment, George called said Pebble has not only been the fastest growing investment based on revenue, but also the most profitable. Charles River Ventures invested $15 million Series A funding in 2013. George confirmed that Pebble had shipped 300,000 units in its first year of operation.
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With over 450k active Pebbles in the wild,...
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With the iOS7 Notification Center, Pebble can receive notifications for any apps that you set up to send alerts to your iPhone (4s or later iDevices).
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With a new foundation to introduce awesome features more easily, version 2.1.0 of the Pebble Android app is here, starting with three magic words: Full. Notification. Support Android devices running 4.3 (Jelly Bean) or above can now send notifications to Pebble from any app, via the new Notifications » All Apps menu.
- "Connect iOS Notifications". IFTTT. Retrieved 21 November 2014.
IFTTT enables you to connect the iOS Notifications Channel to 119 different Channels.
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Software; FreeRTOS, newlib, STM32 Peripheral Lib, UTF-8 Decoder, Ragel
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|Wikimedia Commons has media related to Pebble Smartwatch.|
- Official website
- Pebble: E-Paper Watch for iPhone and Android at Kickstarter
- Pebble: E-Paper Watch for iPhone and Android at Kicktraq.com
- Pepple Watch Community on Google+