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Communication

HC-05 Wireless Bluetooth Module

HC-05 Wireless Bluetooth Module
2094-01200106
SparkFun Logic Level Converter Bi-Directional

SparkFun Logic Level Converter Bi-Directional
1066-09941412
Voice Record Module (ISD1820)

Voice Record Module (ISD1820)
2174-09933111
Speaker - 0.5W (8 ohm)

Speaker - 0.5W (8 ohm)
2308-09933148
9Pin DB9 Solderless Terminal RS232 RS485 Adapter Connector - Male

9Pin DB9 Solderless Terminal RS232 RS485 Adapter Connector - Male
2134-09923112
9Pin DB9 Solderless Terminal RS232 RS485 Adapter Connector - Female

9Pin DB9 Solderless Terminal RS232 RS485 Adapter Connector - Female
2133-09923111
RFID Reader Module

RFID Reader Module
2132-01000305
Buzzer (Active) - 5V

Buzzer (Active) - 5V
2106-00300108
SD Card Reader Breakout

SD Card Reader Breakout
2076-01200102
RF Link Transmitter and Receiver Pair (433Mhz)

RF Link Transmitter and Receiver Pair (433Mhz)
1751-00200124
USB to UART TTL Serial Cable (PL2303HX Compatible)

USB to UART TTL Serial Cable (PL2303HX Compatible)
1746-07813033
RFID/NFC Card Reader Kit (13.56MHz, MFRC522 Module + Card + Key Chain)

RFID/NFC Card Reader Kit (13.56MHz, MFRC522 Module + Card + Key Chain)
1256-09922191
Adafruit PCF8523 Real Time Clock Assembled Breakout Board

Adafruit PCF8523 Real Time Clock Assembled Breakout Board
2352-00600102
Sold Out
RFID Reader Module (125Khz EM4100 RDM6300)

RFID Reader Module (125Khz EM4100 RDM6300)
2071-00100310
Sold Out
Makeblock Bluetooth Module for mBot

Makeblock Bluetooth Module for mBot
1902-09971118
Sold Out
Makeblock 2.4G Wireless Serial Module for mBot

Makeblock 2.4G Wireless Serial Module for mBot
1901-09971116
Archived
PS2 Compatible Wireless 2.4Ghz Joystick Game Controller

PS2 Compatible Wireless 2.4Ghz Joystick Game Controller
1878
PS3 Compatible Wireless Bluetooth Joystick Game Controller

PS3 Compatible Wireless Bluetooth Joystick Game Controller
1877-07812085
Real Time Clock (RTC) DS1307 Module

Real Time Clock (RTC) DS1307 Module
1791-09971112
Archived
Wolfson Audio Card (for Raspberry Pi Only)

Wolfson Audio Card (for Raspberry Pi Only)
1228
SparkFun Real Time Clock (RTC) Module

SparkFun Real Time Clock (RTC) Module
1212-00800105
Archived
SparkFun Bluetooth Modem - BlueSMIRF Gold

SparkFun Bluetooth Modem - BlueSMIRF Gold
1141
SparkFun Bluetooth Mate Silver

SparkFun Bluetooth Mate Silver
1132-00600112
Archived
SparkFun Bluetooth Modem BlueSMiRF Silver

SparkFun Bluetooth Modem BlueSMiRF Silver
1114