Lima

Lima has 802.11N 2x2 radio supporting up to 300 Mbps data-rate and comes in two versions: commercial or industrial temperature.

Buy commercial Buy industrial Buy DevKit

Overview

Lima is a QCA 4531 chipset based module with a 650 MHz CPU and 802.11N 2x2 (MIMO) radio. Module is available in two temperature ranges: commercial* (Lima) and industrial** (Lima-I).

Lima is a surface mountable, dual-sided, Wi-Fi enabled Linux module for the (IoE) internet of everything applications.

Faster CPU, 300 Mbps data-rate, low power consumption, larger 32 MB flash memmory and a development kit with more interfaces (e.g. PCIe) are the key differentiators from Carambola2 module.

OpenWRT linux distribution source code is available on GitHub and is supported by our growing community on forum.

*Commercial temperature range: 0-65°C, **Industrial temperature range: -40-85°C

" data-lightbox="product-images"> ?>
" data-lightbox="product-images"> ?>
" data-lightbox="product-images"> ?>

Specs

CPU
QCA4531, 650 MHz
Memory
32 MB Flash and 64 MB DDR2 RAM
Frequency
2.4 GHz
Max output power
20 dBm
Wireless standard
802.11 bgn
Antenna
3 dBi ceramic chip antenna
Power supply
3.3 V, max power consumption 3.1 W
Available interfaces
USB 2.0 host, serial port, 2 x Ethernet (100 Base-T), PCIe, GPIO
Size
25 by 35 mm
Software
OpenWrt

Development board details

1 - 2 x 100 Base-T Ethernet ports
2 - Mini USB Type-A socket (console + power)
3 - USB Type-A socket
4 - Buttons: S1 - programmable (GPIO connected), S2 - reset
5 - Two integrated antennas
6 - 2.45 mm pitch connector holes
7 - MINI PCIe socket

Downloads