Robokreeda ENC28J60 Ethernet Network Module (SPI Interface)
Compact, high-performance Ethernet module based on the popular Microchip ENC28J60 controller – perfect for adding wired 10Base-T Internet connectivity to Arduino, ESP32, STM32, Raspberry Pi Pico, and any microcontroller with SPI.
Key Features
- Full IEEE 802.3 compatible 10 Mbps Ethernet controller
- Integrated MAC + PHY + 8 KB buffer
- SPI interface (up to 20 MHz clock) – uses only 4 pins
- Supports full-duplex & half-duplex modes
- On-board HR911105A RJ45 jack with integrated magnetics & link/activity LEDs
- 3.3 V operation (5 V tolerant I/O)
- Built-in voltage regulator + crystal oscillator
- Compact size with standard 2×8 pin header
- Ready libraries: EtherCard, UIPEthernet, ESP8266-compatible examples
Technical Specifications
- Chip: ENC28J60-I/SO (Microchip)
- Operating Voltage: 3.3 V
- Current Consumption: ~180 mA (active), ~120 mA (idle)
- Interface Pins: MOSI, MISO, SCK, CS, INT, VCC, GND
- Dimensions: 48 × 18 × 15 mm
Applications
- Arduino web servers & IoT nodes
- Home automation gateways
- Network-enabled data loggers
- Remote sensor monitoring
- Modbus TCP & industrial control
Package Includes
- 1 × Robokreeda ENC28J60 Ethernet Module
- 1 × 10-pin male header (unsoldered)
Bring reliable wired Ethernet to your project — Robokreeda ENC28J60: small board, big networking power!
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