layer 21
text:TX1
TX1
text:RX1
RX1
text:RST
RST
text:GND
GND
text:D2
D2
text:D3
D3
text:D4
D4
text:D5
D5
text:D6
D6
text:D7
D7
text:D8
D8
text:D9
D9
text:D10
D10
text:D11
D11
text:D12
D12
text:D13
D13
text:3V3
3V3
text:REF
REF
text:A0
A0
text:A1
A1
text:A2
A2
text:A3
A3
text:A4
A4
text:A5
A5
text:NC
NC
text:NC
NC
text:5V
5V
text:RST
RST
text:GND
GND
text:VIN
VIN
text:ICSP
ICSP
text:TX
TX
text:RX
RX
text:L
L
text:SS
SS
text:MOSI
MOSI
text:SCK
SCK
text:MISO
MISO
element:C1
package:C0402
element:C2
package:C0402
element:C3
package:SMC_B
element:C4
package:C0402
element:C5
package:C0402
element:C6
package:C0402
element:C7
package:C0402
element:C9
package:C0402
element:C10
package:C0402
element:C11
package:C0402
element:C12
package:C0402
element:C13
package:C0402
element:C14
package:SMC_B
element:D2
package:MINIMELF
element:F1
package:L1812
element:J5
package:HEAD17-NOSS
element:J6
package:HEAD17-NOSS-1
element:ON
package:CHIPLED_0805
element:R1
package:R0402
element:R2
package:R0402
element:R4
package:R0402
element:R5
package:R0402
element:R6
package:R0402
element:R7
package:R0402
element:R8
package:R0402
element:R9
package:R0402
element:RP3
package:CAY16
element:T1
package:SOT-23
element:T2
package:SOT-23
element:U$37
package:FIDUCIA-MOUNT
element:U$53
package:FIDUCIAL-1X2
element:U1
package:QFN44ML7X7
element:U2
package:SOT223
element:U4
package:SOT23-DBV
element:Z1
package:CT/CN0603
element:Z2
package:CT/CN0603
text:Arduino
Arduino
text:TM
TM
text:Arduino
MICRO
DS1307 Connections
HC-06 Connections
DS1307 SDA
HC-06 TX
DS1307 SCL
HC-06 RX
MAX7219 Connections
2 Pin Jumper
CS
CLK
DIN
Key
VCC
GND
TXD
RXD
State
HC-06
Bluetooth
Antenna
image/svg+xml
element:JP2
package:SFE-LOGO-FLAME
polygon
RTC Module
element:JP1
package:1X07
SDA
SCL
SQW
GND
5V