RC SERVO CONTROLLER
| Vendor | Part # | QTY | Description | Unit Cost | Total Cost | Notes |
| Digikey | ATMEGA88-20AU-ND | 1 | ATMega88 | $3.76 | $3.76 | |
| 296-6857-5-ND | 1 | DIFF. BUS TRANSCEIVER | $0.75 | $0.75 | ||
| LM2940IMP-5.0CT-ND | 1 | 5V 1A VOLTAGE REGULATOR | $1.83 | $1.83 | ||
| SW262CT-ND | 1 | TACTILE SWITCH | $0.64 | $0.64 | ||
| 160-1169-1-ND | 6 | LED, GREEN | $0.06 | $0.36 | ||
| 160-1643-1-ND | 4 | LED, BLUE | $0.84 | $3.36 | OPTIONAL. In leu of 4 green LEDs. NOT FACTORED IN COST. | |
| PCE3517CT-ND | 1 | 68uF CAPACITOR | $0.325 | $0.33 | ||
| 399-1248-1-ND | 1 | 100nF CAPACITOR | $0.061 | $0.06 | ||
| 399-3498-1-ND | 1 | 470nF CAPACITOR | $0.394 | $0.79 | ||
| 311-0.0ERCT-ND | 1 | 0 OHM RESISTOR | $0.034 | $0.04 | ||
| P120FCT-ND | 1 | 120 OHM RESISTOR | $0.099 | $0.10 | optional RS-485 termination | |
| P200ECT-ND | 8 | 200 OHM RESISTOR | $0.094 | $0.75 | ||
| P560ECT-ND | 6 | 560 OHM RESISTOR | $0.08 | $0.48 | ||
| P20.0KFCT-ND | 2 | 20K OHM RESISTOR | $0.099 | $0.20 | ||
| Mouser | 538-15-91-0060 | 5 | 2x3 PIN HEADER | $0.65 | $3.25 | programming + servos |
| 538-15-91-2080 | 1 | 2x4 PIN HEADER | $0.91 | $0.91 | ||
| 538-15-91-2040 | 1 | 2x2 PIN HEADER | $0.27 | $0.27 | ||
| 815-ABLS-16-B2 | 1 | 16 MHZ CRYSTAL, 20PF LOAD | $0.45 | $0.45 | ||
| 581-12065A6R8CAT2A | 2 | 6.8pF CAPACITOR | $0.35 | $0.70 | crystal load | |
| 649-71600-008LF | 1 | 2x4 PIN RECEPTACLE | $0.60 | $0.60 | ||
| 649-71600-004LF | 1 | 2x2 PIN RECEPTACLE | $0.59 | $0.59 | ||
| TOTAL | $16.86 |