• Coin Cell Emulator PCB [18101231] ($5.00) Add to trolley
• PIC16F18146-I/SO‎ programmed for the Coin Cell Emulator [1810123A.HEX] ($10.00) Add to trolley
• 1.3-inch blue OLED with 4-pin I²C interface ($15.00) Add to trolley
• 1.3-inch white OLED with 4-pin I²C interface ($15.00) Add to trolley
• Firmware (C and HEX) files for the Coin Cell Emulator [1810123A.HEX] (Free) Add to trolley
• Coin Cell Emulator PCB pattern (PDF download) [18101231] (Free) Add to trolley

Kit parts list

	3 × 2-pin 6×3mm tactile switch, black actuator
	1 × Coin Cell Emulator PCB [18101231]
	1 × 1.3-inch blue OLED with 4-pin I²C interface

Connectors

	1 × Mini-USB connector
	1 × 5-pin male right-angle header (2.54mm pitch)

Semiconductors

	1 × PIC16F18146-I/SO‎ programmed for the Coin Cell Emulator [1810123A.HEX]
	1 × MAX4238ASA+T low-offset op amp IC (SOIC-8)
	1 × BC817-40 50V 0.8A NPN transistor (SOT-23)
	1 × LL4148 75V 500mA fast switching diode (SOD-80)

SMD Capacitors

	1 × 10µF 16V M3216/1206 X7R
	1 × 1µF 50V M3216/1206 X7R
	6 × 100nF 50V M3216/1206 X7R

SMD Resistors

	5 × 10kΩ ±1% M3216/1206 ¼W
	2 × 1kΩ ±1% M3216/1206 ¼W
	1 × 22Ω ±1% M3216/1206 0.5W

Cable & Hardware

4 × Small adhesive rubber foot