8Devices Komikan

A powerful dual-band 802.11ac Wave2 radio module with BT v4.1 support. Small, fast, low power consumption (3.3V, max power consumption 6W) and cost-effective


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Overview

Komikan is a dual-band 802.11ac Wave2 module with BT v4.1 support. Two integrated radios (2.4 and 5GHz) can achieve up to 1.166Gbps data rates and are backed by a powerful 1GHz MIPS24Kc CPU. The module is in LGA (land grid array) form and is ideal for designs restricted by space. Komikan does not require heat-sink like other 802.11ac Wave2 modules and has low power consumption specs. It has multiple I/O interfaces to connect peripherals and comes with OpenWRT Linux operating system.

Specs:

CPU RTL8197FS (1 GHz CPU based on MIPS 24Kc core) + RTL8822BEH	Memory 32 MB FLASH, 128 MB RAM	Frequency 2.4 and 5 GHz concurrent
Max output power 22 dBm per chain	Wireless standard 802.11 a/b/g/n/ac Wave2 + BT v2.1/3.0/4.1	Antenna (port) pin access
Power supply 3.3V, max power consumption 6W	Available interfaces 44 x GPIO, 2 x USB 2.0 host, 4 x UART (one for BT), RGMII, 2 x SPI, PWM, MDIO, eMMC, JTAG, 2 x I2S, PCM, 2 x I2C, P-NAND, 100 Base-T	Size 37.5 by 21.3 mm

Development board details

1 - USB – C (Power supply, UART console)
2 - Ethernet port 100/10 Mbps
3 - Ethernet port 1000/100/10 Mbps
4 - WiFi antenna (2.4/5G)
5 - Bluetooth antenna
6 - GPIO header
7 - WiFi antenna (2.4/5G)
8 - USB type A (2.0)
9 - USB type A (2.0)
10 - Buttons (Reset, GPIO)
11 - Dip switches (bootstrap and peripheral selection)
12 - Komikan module

Downloads

Komikan datasheet

Komikan Product brief

Development board bill of materials

Development board schematics

Komikan footprint

Komikan schematic symbol

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