Node-55:
And Gate-54:
And Gate-53:
Buffer-52:
Ground (0 V)-51:
Ground (0 V)-50:
Node-49:
Node-48:
Node-47:
Node-46:
Resistor-45:
Resistor-44:
Node-43:
lm555-42:
Node-41:
Node-40:
Ground (0 V)-39:
Node-38:
Node-37:
Resistor-36:
Node-35:
Capacitor-34:
Node-33:
Node-32:
Rail-31:
lm555-30:
Ground (0 V)-29:
Capacitor-28:
Resistor-27:
Resistor-26:
Node-25:
Node-24:
Node-23:
Node-22:
lm555-21:
Rail-20:
Resistor-19:
Node-18:
Or Gate-17:
Buffer-16:
Buffer-12:
And Gate-11:
Probe-9:
Probe-8:
Node-7:
Fixed Volt-6:
Probe-5:
Probe-4:
Probe-3:
Probe-2:
Fixed Volt-1:
Connector-56:
Connector-58:
Connector-60:
Connector-61:
Connector-63:
Connector-64:
Connector-65:
Connector-66:
Connector-67:
Connector-68:
Connector-70:
Connector-71:
Connector-72:
Connector-73:
Connector-74:
Connector-75:
Connector-77:
Connector-79:
Connector-80:
Connector-81:
Connector-82:
Connector-84:
Connector-85:
Connector-86:
Connector-87:
Connector-88:
Connector-89:
Connector-90:
Connector-91:
Connector-92:
Connector-93:
Connector-94:
Connector-95:
Connector-96:
Connector-97:
Connector-98:
Connector-100:
Connector-102:
Connector-103:
Connector-104:
Connector-106:
Connector-108:
Connector-110:
Connector-112:
Connector-114:
Connector-116:
Connector-118:
Connector-120:
Connector-130:
Connector-132:
Connector-133:
Connector-134:
Connector-135:
Connector-136:
Connector-138:
Connector-140:
Connector-141:
Connector-142:
Connector-144:
Connector-145:
Connector-146:
Connector-122:
PlotterWidget-148:
SerialPortWidget-149: