Leobot Electronics South Africa - Low Cost Arduino & Electronic Component Supplier based in Port Elizabeth, South Africa.
Leobot Electronics Online Shop
2.4GHz Long Distance Wireless Transceiver Module (NRF24L01, 1 Kilometer Range, 2Mb per second)
Ethernet LAN Network Port Module (ENC28J60)
HC05 Bluetooth Module (HC05 , 3.3V, 150mA)
LAN/Ethernet Network Module (25MHZ)
LAN Ethernet Network Module (W5100)