Evaluation Boards - Expansion Boards, Daughter Cards

Evaluation and expansion boards and daughter cards are used to add functionality to microcontroller platforms and are designed to stack onto existing pin headers or preconfigured attachment ports. Common function types include, amplifiers, atomizers, audio, clock timing, interface connectivity, data acquisition/logging, display, human interface, memory, motor drivers, optoelectronics, power management, prototyping, relay and transistors, RF and sensor arrays.

Part Number Manufacturer Description Quantity Price Option
4984 Keystone Electronics HEX STANDOFF #8-32 NYLON 3/4" 1915 $0.58
4970 Keystone Electronics HEX STANDOFF #6-32 NYLON 1/4" 1413 $0.53
4832 Keystone Electronics HEX STANDOFF #8-32 NYLON 3/4" 3089 $0.53
4818 Keystone Electronics HEX STANDOFF #6-32 NYLON 3/4" 7958 $0.53
4814 Keystone Electronics HEX STANDOFF #6-32 NYLON 1/4" 10958 $0.48
4816 Keystone Electronics HEX STANDOFF #6-32 NYLON 1/2" 25000 $0.51
4681 Keystone Electronics INSULATOR CIRCULAR GEN PURP 2449 $0.13
4716 Keystone Electronics HEX NUT 1/2" STEEL 5/16-24 0 $0.15
4687 Keystone Electronics HEX NUT 0.197" NYLON M2.5 10183 $0.15
4701 Keystone Electronics HEX NUT 0.245" STEEL 6-32 59775 $0.10