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Smart Watch ESP32 Open Source E-Watch WiFi Bluetooth Programowalny zegarek E-Paper z Open Source Hardware i oprogramowaniem

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zł170.49 / zł208.01

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zł137.20 / zł208.01

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Specifications:
1. Ultra-low power e-paper 1.54-inch display with a resolution of 200 x 200 and a wide viewing angle2. Wi-Fi and Bluetooth LE connection3. 3-axis accelerometer with gesture detection4. Real-time clock with calendar and alarm functions for accurate timing5. Built-in USB to serial adapter allows programming anytime and anywhere6. Vibration motor for alarm7. Four buttons (use imported buttons, which feel better)8. Open source hardware and software9. Tons of examples and cool watch faces10. Open source 3D case design11. Built-in 3.7V 200mAh battery12. The use of PCB upper and lower covers can better protect the screen, battery and various components on the motherboard.Battery Life:Watch wakes up every 60 seconds, checks the accelerometer, real-time clock, and updates the e-paper display with the latest information. Some watch faces also turn on WiFi to get weather data.The Watch should have 5-7 days of battery life when just timing time, and 2-3 days when getting data over WiFi. These numbers can be expanded with further optimizations (e.g. sleep during off-hours, wake only on movement/tilt, etc.)User Manual: Please scan the QR code on the product packagingSpecial note: Please be sure to select the hardware version V2.0 when flashing

Features:
1. With ESP-32, Watch supports various development options (for Arduino, Micropython, ESP-IDF, Zephyr-RTOS, etc.) and has a large community for makers/hackers/tinkers.
2. Uses Wi-Fi and bluetooth LE connectivity to connect to internet APIs (Weather, News, Traffic, Maps, Spotify, etc.) and bluetooth LE devices.
3. Comes with open source hardware and software, a variety of examples and cool watch faces, and 3D case designs.
4. Its display conserves power, only using power when updating, and remains clear and visible even in direct sunlight.
5. Has IO ports for users to connect various sensors like heart rate and oxygen monitors.

Wireless network:1. Click Set Wifi in the watch main menu.2. Connect to the "WatchyAp" wifi from another device, such as a mobile phone or computer/laptop.3. Open 192.168.4.1 in your browser. On a Phone, this page opens on its own when connected to wifi.4. Click on "Configure WiFi"5. Enter the SSID and password. (Note: SSID can be pre-filled through the network listed at the top of this screen)6. Click the "Save" button and wait for Watch.7. If the connection fails, the watch will display "Setup failed and timed out!" Otherwise, the local IP address and SSID of the connected network are displayed and confirmed.

Package includes:
1x ESP32 Open Source E-Watch
1x Watch Band

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Electronics Ranking

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Smart Watch ESP32 Open Source E-Watch WiFi Bluetooth Programowalny zegarek E-Paper z Open Source Hardware i oprogramowaniem

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doctorfaust78 VIP3
IT

14/05/2024

indirizzo non aggiornato, fortunatamente conosco il nuovo inquilino

Address not updated, fortunately I know the new tenant

Address not updated, fortunately I know the new tenant

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ianturton19 VIP3
GB

28/04/2024

Arrived quickely and well packed, I haven't had a chance to try reprogramming it yet but it works well out of the box and set up is very easy.

Arrived quickly and well packed, I haven't had a chance to try reprogramming it yet but it works well out of the box and set up is very easy.

Arrived quickly and well packed, I haven't had a chance to try reprogramming it yet but it works well out of the box and set up is very easy.

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Q:
Is this watch ready to operate and display standard time, out of the box without any programing steps ?

Is this watch ready to operate and display standard time, out of the box without any programing steps ?
Is this watch ready to operate and display standard time, out of the box without any programing steps ?

A:

You can use the watch after the boot, provided you're going to set up the time manually. It can also sync time to NTP if you connect it to a WiFi, but NTP has no notion of timezone, it only operates in UTC, and the watch seems to be preset to the China timezone offset, so after the sync it'll show you precisely what time it is in China.

You can use the watch after the boot, provided you're going to set up the time manually. It can also sync time to NTP if you connect it to a WiFi, but NTP has no notion of timezone, it only operates in UTC, and the watch seems to be preset to China, so after the sync it'll show you precisely what time it is in China.

Answered by Piotr Sulecki on 24/05/2024Helpful (0)
0

Q:
Will this watch work with Wi-Fi only not Bluetooth to your phone?

Will this watch work with Wi-Fi only not Bluetooth to your phone?
Will this watch work with Wi-Fi only not Bluetooth to your phone?

A:

support 2. Wi-Fi and Bluetooth LE connection

support 2. Wi-Fi and Bluetooth LE connection

Answered by Thrilled on 01/04/2025Helpful (0)
0

Q:
Does it have a backlight for evening/night time use?

Does it have a backlight for evening/night time use?
Does it have a backlight for evening/night time use?

A:

You can also see clearly at night.

You can also see clearly at night.

Answered by Luke on 18/02/2024Helpful (0)
0

Q:
How to change back screen form black to white ?<br/>Thanks

How to change back screen form black to white ?<br/>Thanks
How to change back screen form black to white ?<br/>Thanks

A:

maybe you can program yourself

maybe you can program yourself

Answered by The__huntBulgur on 03/01/2024Helpful (0)
0

Q:
The watch seems to be preset to the Chinese timezone when interpreting the NTP response. Is there a way to change it without reprogramming the watch?

The watch seems to be preset to the Chinese timezone when interpreting the NTP response. Is there a way to change it without reprogramming the watch?
The watch seems to be preset to the Chinese timezone when interpreting the NTP response. Is there a way to change it without reprogramming the watch?

A:

No answer yet.
0

Q:
What is about the size, especially the thickness of the device?

What is about the size, especially the thickness of the device?
What is about the size, especially the thickness of the device?

A:

No answer yet.