840pcs Solderless Solid Wire Kit 4x4 Keypad such as soil temperature detection

such as soil temperature detection

for example:

USB Host Shield Support Android ADK UNO R3 MEGA 2560 R3 Shield for Duemilanove

lithium battery 3

+20dBm power output

840pcs Solderless Solid Wire Kit 4x4 Keypad such as soil temperature detectionThis kit is the most complete Breadboard Jumper Wires set, which contains high quality assorted U Shape Jumper Wires, assorted solderless flexible jumper cables, tweezer, with which you can do all kinds of circuit experiments. Specifications: Wire Length: 2 mm, 5 mm, 7 mm, 10 mm, 12 mm, 15 mm, 17 mm, 20 mm, 22 mm, 25 mm, 50 mm, 75 mm, 100 mm, 125 mm Quantity: 840 pieces jumper wire in total, 14 lengths, 60 pieces per size Related parameters: U shape,