T-Watch-K210 ESP32 Chip AI Face Recognition Programming Bluetooth WiFi Module
- Stock: In Stock
- Model: EB0042517
- SKU: EB0042517
Hardware Specifications:
| Chipset | ESP32-PICO-D4 / Kendryte K210 RISC-V Dualcore 64bit with FPU / MAX98357 Audio chip |
| FLASH | QSPI flash 16MB |
| SRAM | 8MB |
| Button | Power key, Boot |
| Power Management System | PMU AXP202 |
| RTC Clock | PCF8563 |
| USB to TTL | CP2104 |
| Modular interface | UART, SPI, I2C, PWM, I2S |
| On-board clock | 26M |
| Working voltage | 2.7V-3.6V |
| Working current | about 70mA ~170ma |
| Working temperature range | -40℃ ~ +125℃ |
| Size&Weight | 42.72mm*19.87mm*46.43mm |
| About 60g | |
| Display: | 1.54 inch LCD Capacitive 8080 touch screen |
| Sensor: | MPU6050 six-axis sensor, built-in step counting algorithm, activity recognition / tracking, image recognition QVGA @ / VGA @, voice recognition microphone |
| Lens | OV2640 / 2 Million Pixels / Adjustable camera lens |
| Extra Function | PIR Human infrared detection / Rear white light / The bottom is reserved to extend the design of the steering head and double as a bolt for the LEG0 bricks / Adjustable camera lens / Flexible bottom removal |
| Power Supply | |
| Power input interface | 5-12V |
| Power Supply | USB 5V/1A |
| Charging current | 500mA |
| GPIO port voltage | 3.3V / 1.8V dual voltage operation |
| Wi-Fi | |
| Standard | FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC |
| Protocol | 802.11 b/g/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval |
| Frequency range | 2.4GHz~2.5GHz(2400M~2483.5M) |
| Transmit Power | 22dBm |
| Communication distance | 300m |
| Bluetooth | |
| Protocol | meet bluetooth v4.2BR/EDR and BLE standard |
| Radio frequency | with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH |
| Audio frequency | CVSD&SBC audio frequency |
| Software specification | |
| Wi-Fi Mode | Station/SoftAP/SoftAP+Station/P2P |
| Security mechanism | WPA/WPA2/WPA2-Enterprise/WPS |
| Encryption Type | AES/RSA/ECC/SHA |
| Firmware upgrade | UART download/OTA(Through network/host to download and write firmware)/ OTP SHA256 |
| Software Development | Support cloud server development /SDK for user firmware development |
| Networking protocol | IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT |
| User Configuration | AT + Instruction set, cloud server, android/iOSapp |
| OS | FreeRTOS |
| Network model | TinyYOLOv2 (after pruned) |
Notice: The product does not include a built-in battery
More Information:
Package includes:
1 x T-Watch K210
1 x 6pin dupont cable
1 x Charging cable
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
