TTGO T-Internet-POE ESP3 Module Downloader Extension Board
TTGO T-Internet-POE ESP3 Module Downloader Extension Board
Spread the cost
No lump sum. No stress. Pick a repayment term that works for your budget — and keep your cash flow intact.
- R79.4/mo 3 months
- R40.15/mo 6 months
- R21.19/mo 12 months
- From R79.4/month over 3 months, or as low as R21.19/month over 12. Total repayable over 12 months: R254.28. Interest at 20.75% p.a. applies.
- Quick online application — most people get a decision within minutes. Your first payment only kicks in 30 days after you buy.
- Mobicred is a registered South African credit provider (NCR reg. NCRCP7852). Available to SA residents aged 18+ with a valid ID and bank account.
At checkout, simply select Mobicred as your payment method.
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Mobicred is a revolving credit facility provided by Retail Capital (Pty) Ltd, a registered credit provider (NCR reg. NCRCP7852) in terms of the National Credit Act 34 of 2005. Credit is subject to approval and an affordability assessment. Interest rate: 20.75% p.a. compounded monthly (1.7292%/month). Available to South African residents aged 18 and older. Full terms & conditions apply.
Import Taxes Included
Read shipping & tax policy ›This product is priced for DDP import handling. KifTech handles applicable import costs before delivery:
- Import duties – Included where applicable
- Customs fees – Handled before delivery
- Shipping – Free on orders over R750. R49 standard rate below R750.
✓ The checkout total shows the product and shipping amount you pay to KifTech. No separate import duty payment should be required on delivery.
Free Shipping over R750
R49 below R750. Taxes included. Read policy ›
Estimated Arrival
8–17 business days after order placement.
Delivery Timeline
Order Processing (0–3 days)
Order verified and dispatched. Tracking details provided by email.
Transit (8–14 business days)
Package is shipped internationally to South Africa via Buffalo Logistics.
30-day refund / replacement
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Product Overview
1. Chipset: ESPRESSIF-ESP32-WROOM, LAN8720A Ethernet chip, SI 3404 power management chip
2. Flash: 4MB
3. PSRAM: 8MB
4. SRAM: 520 kB SRAM
5. Button: robot, rest
6. External device: TF card slot, C-type interface, PA2369NL 1825-S transformer, HR861153C Ethernet-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
Wi-Fi
1. Standard: FCC/CE-Red/IC/TELEC/KCC/SRRC/NCC (ESP 32 chip)
2. Protocol: 802.11 b/g/n (802.11n, acceleration 150 Mbps) A-MPDU and A-MSDU aggregation, support 0.4??S 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: Complies with Bluetooth V4.2BR/EDR and BLE standards
2. Radio frequency: -97 dBm sensitivity nzif receiver class-1 class-2 class-3 emitter 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 upgrade: UART download/OTA (download and write firmware via network/host)
5. Software development: support cloud server development/sdk for user firmware development
6. Network protocol: IPv 4, IPv 6, SSL, TCP/UDP/HTTP/FTP/MQTT
7. User configuration: +instruction set, cloud server, Android/iOSapp
8. OS: FreeRTOS
Product checks
Check fit before you buy
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Compatibility checklist
- Match the exact product, device, model, size, colour, and variant shown in this listing.
- Brand names are used to identify compatibility unless the listing clearly states otherwise.
- This may be a repair or replacement part. Match the exact model, version, connector, and part type before ordering.
- Professional installation may be required.
- For powered products, check voltage, wattage, current, connector type, charger compatibility, and plug type before use.
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