WiFi Module 5BK – ODROID
€18,95 /€15,66 excl. VAT
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- Ordered before 16:00 tomorrow Indoor
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- 14 days free return *
- Can also be collected from us in Leusden!
Description WiFi Module 5BK - ODROID
This is a 5KB WiFi module from ODROID. The module uses a Realtek RTL8821CU chipset.
It is an IEEE 802.11ac/A/B/G/N WLAN module. Built-in is a 2,4GHz & 5,8GHz dual-band antenna with Bluetooth combo.
It works with the ODROID boards, but is also compatible with Android and Linux. Please note, you must update the operating system to the latest version.
This is the ODROID variant of the CF-813B.
Features WiFi Module 5BK
- Realtek RTL8821CU chipset (USB ID = 0BDA: C820, no CDROM mode)
- Dual band 11ac 1×1 with 64/128/152 bit WEP, WPA/WPA-PSK, WPA2/WPA2-PSK Security
- Frequency range: 2.4-2.483GHz; 5.725 ~ 5.825GHz
- Support WLAN standards: IEEE802.11ac/A/B/G/N
- Transfer rate: ~200Mbps
- Support Bluetooth 2.1/3.0/4.2 (no ble)
- USB 2.0 High Speed Host Interface
- Antenna Gain: 2DBI
- Dimensions: 28 x 16 x 7 mm
- LED for WiFi Link activity
- Frequency range: 2,4-2,483GHz; 5,725 ~ 5,825GHz
- Weight: 5 g
Experimental test with N2+ USB port.
Test equipment
Odroid-N2+ with Ubuntu 20.04.2, Updates - Feb-2021.
Test environment
Server - x86 host PC
Client - odroid boards
Test Tool - IPERF
Wireless Router (AP) - IPTime A2008
Test Block Diagram
Odroid↔Wireless↔APEthernetPC
Equipment was kept 1,5 meters apart during all tests, no obstacles.
Software used: IPERF version 2.0.13 (Jan 21, 2019) PTHREADS
5 GHz
(1) Channel Connection Statistics
[5GHz]IEEE802.11ac
Channel: 161 (5.805GHz)
Signal: -34 dBm
Rate: 434 Mbps
Power Save: Note enabled (off)
(2) 5GHz download: 225Mbps
[ID] Interval Transfer Bandwidth
[3] 0,0-60,0 sec 1,57 Gbytes 225 Mbits/sec
(3) 5GHz upload: 238Mbps
[ID] Interval Transfer Bandwidth
[4] 0,0-60,1 sec 1,67 Gbytes 238 Mbits/sec
(4) 5GHz duplex
[ID] Interval Transfer Bandwidth
[5] 0,0-30,0 sec 893 Mbytes 250 Mbits/sec
[4] 0,0-30,1 sec 169 Mbytes 47,2 Mbits/sec
2,4 GHz
(1) Channel Connection Statistics
[2.4Hz]IEEE802.11BGN
Channel: 5 (2.432GHz)
Signal: -45 dBm
Rate: 150 Mbps
Power Save: Note enabled (off)
(2) 2,4GHz Download: 81,2Mbps
[ID] Interval Transfer Bandwidth
[4] 0,0-60,2 sec 583 Mbytes 81,2 Mbits/sec
(3) 2,4GHz upload: 53,7Mbps
[ID] Interval Transfer Bandwidth
[3] 0,0-60,1 sec 384 Mbytes 53,7 Mbits/sec
(4) 2,4GHz Duplex
[ID] Interval Transfer Bandwidth
[5] 0,0-30,0 sec 360 Mbytes 101 MBITS/sec
[4] 0.0-30.1 sec 83,6 Mbytes 23,3 Mbits/sec
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