SKU: DIY6225

TTGO T-Internet-POE ESP3 Downloader Extension Board

€13,62
Tax included Shipping calculated at checkout.

Warranty

All our items are new and come with a 3-year warranty under current law.

Shipping Conditions

All shipments will be processed as quickly as possible and will be sent within the first 2 or 3 business days after payment, for most orders.

Shipping costs can be found on the listing page, below the description. Enter the country, city, and postal code. The different shipping options will appear. You can also calculate shipping costs in the shopping cart after adding products.

You can also review the different options when placing your order, prior to payment.

We handle three types of shipping:

SHIPPING 24/48 HOURS: 1 TO 2 DAYS

STANDARD SHIPPING: 7 TO 10 DAYS

EXPRESS SHIPPING (DHL): 3 TO 5 DAYS (POSSIBLE CUSTOMS COSTS)

Depending on the destination country and item type, all or only one or two shipping options may be available.

Delivery times are approximate and may be affected by specific or unusual times. A refund may only be requested if the item has not been received within 30 days of payment.

Orders with 24/48-hour express shipping are only for Spain. For international destinations, this type of shipping can take up to 7 business days.

Orders for lithium batteries or items containing batteries will take longer than usual due to a different delivery schedule. They may be delayed up to 30 days.

Orders over €180 or orders that select Express Shipping via DHL may be subject to customs fees in the destination country, which will be borne by the buyer.

In the event of rejection or non-acceptance of the order due to customs costs or fees, the order amount will not be refunded.

The default shipping company responsible for delivering orders will be Correos or DHL for Spain, or the postal service of each country. Deliveries may occasionally be made through other shipping companies.

All shipments include a tracking number and are insured. Shipments are made Monday through Friday. No shipments are made on Saturdays, Sundays, or holidays.

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Description

Hardware specifications
1. Chipset: ESPRESIF-ESP32-WREOOM, LAN8720A Ethernet Chip, SI 3404 CHIP
2. Flash: 4MB
3. PSRAM: 8MB
4. SRAM: 520 KB SRAM
5. Button: Robot, rest
6. External device: TF card slot, Type-C interface, PA2369NL 1825-S transformer, HR861153C Ethernet-POE-POE interface
7. USB to TTL: CP 2104
8. Modular interface: SD card, UART, SPI, I2C, PWM, I2S, ADC
9. Satellite clock: 32.768 MHz crystal oscillator
10. Operating temperature range: -40 degrees Celsius to +85 degrees Celsius
11. Size: 70x52.3x17mm
12. Weight: 26.85g

Power specifications
1. Power input: -C TYPE USB 5V
2. HR861153C Ethernet-POE interface: 50V
3. Working voltage: 2.7V-3.6V
4. Output current: about 1.2A
5. Charging current: 500 MA
6. USB: Type C USB

Wifi
1. Standard: FCC / CE-RED / IC / TELEC / KCC / SRRC / NCC (ESP 32 FIP)
2. Protocol: 802.11 b/g/n (802.11n, acceleration 150Mbps) A-MPDU and A-MSDU aggregation, support 0.4? guard interval
3. FREQUENCY RANGE: 2.4GHz ~ 2.5GHz (2400 m ~ 2483.5m)
4. Transmit power: 22 dBm
5. Communication distance: 300 meters.

Bluetooth
1. Protocol: Compliant with Bluetooth V4.2BR/EDR and BLE standards
2. Radio Frequency: -97 DBM Sensitivity NZIF Receiver Class-1 Class-2 Class-3 Transmitter AFH
3. AUDIO: CVSD & SBC AUDIO

Software specification
1. Wi-Fi Mode: Workstation / Softap / Softap + Station / P2P
2. Security mechanism: WPA / WPA 2 / WPA 2-Enterprise / WPS
3. Encryption Type: AES/RSA/ECC/SHA
4. Firmware Update: UART Download/OTA (Download and write firmware via network/host)
5. Software development: Supports cloud server/SDK development for user firmware development
6. Network protocol: IPV 4, IPV 6, SSL, TCP/UDP/HTTP/FTP/MQTT
7. User Settings: + Instruction Set, Cloud Server, Android/iOS APP
8. OS: FREERTOS

Payments and Security

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