Raspberry Pi™ form factor embedded board with 2.4 GHz WiFi 4, Ethernet and 4× USB 2.0
Pi-WiFi4 PCBA is a high-power WiFi 802.11n router board in Raspberry Pi™ 3B shape, equipped with Fast Ethernet and 4× USB 2.0
Pi-WiFi4 offers an integrated 802.11b/g/n WiFi (2.4 GHz, N300, up to 27 dBm) radio with IPEX/U.FL antenna connectors, single Fast Ethernet and four USB 2.0 interfaces for various applications.
Official OpenWrt support, web-based recovery and system serial console access over the micro USB connector (driver free) make development extremely easy.
Parameter | Value |
---|---|
SOC | Qualcomm™ QCA9531 with 650 MHz single-core MIPS 24Kc CPU |
RAM | 128 MB of DDR2 |
Flash | 16, 32 or 64 MB of SPI NOR flash |
WiFi | 802.11b/g/n 2T2R 2.4 GHz 2× IPEX/U.FL antenna connectors |
USB | 4× USB 2.0 Type-A (host) Genesys Logic GL850G USB 2.0 HUB 1× USB 2.0 micro Type-B for system serial console access (driver free) |
Ethernet | 1× Fast Ethernet with ESD protection |
Pin headers | 1× 8-pin system serial console and GPIO (1.27 mm pitch) |
Button | 1× push-button (reset) |
LED | 1× power (blue) 1× USB (blue) 1× WLAN (blue) |
Other | External hardware watchdog |
Software | U-Boot with web-based firmware recovery support Officially supported in OpenWrt (Linux Kernel 5.4) |
Power supply | USB 2.0 micro Type-B for 5 V DC input |
Mounting holes | ∅ 3 mm, 58 × 49 mm |
Dimensions | 85 × 56 × 17 mm |
Operating humidity | 5 % ~ 95 % RH, non-condensing |
Operating temperature | -40 ° ~ 65 ° C |
Weight | 36 g |