Monday New Product: Grove, Raspberry Relay Board, Test Leads

Grove – 4 pin Female Jumper to Grove 4 pin Conversion Cable (5 PCs per Pack)
$4.95

4 Pin jumper wire for easy Grove-to-Arduino connections.
Infrared LED Emitter
$0.50
Standard sized T1-3/4 infrared emitting LED.
Raspberry Pi Relay Board v1.0
$29.40

The Relay Shield contains four high quality relays and provides NO/NC connections to control high current loads.
Grove – Barometer Sensor(BMP180)
$16.75
This Grove module is a Bosch BMP180 high-precision, low-power digital barometer.
Alligator Test Leads – Multicolored (10 Pack)
$3.90

Alligator clips are likely to be the most useful thing on your workbench besides the workbench itself.