www.electrosmash.com/pedalshield-uno
How to Build pedalSHIELD UNO
This is a 5 steps guide to build
pedalSHIELD UNO. With all the materials on hand it takes around 2-3
hours to build it successfully. Take your time to double check every step and enjoy!
Step 0 – Prepare the Materials.
You need a solder iron,
lead and cutting pliers. Additionally cutter, scissors and pliers are convenient.
The PCB has solder mask and plated holes, so it is easy to solder with any 15-30W cheap solder iron.
Keep in short hand the PCB plan and the Bill of Materials:
Reference
Value
C2,C5, C7, C8, C9
5 6.8n
C3, C6, C10
3 4.7u
C1, C11
2 100n
C4
1 270p
R12,R13, R10, R9, R6, R4, R3
7 4.7K
R5, R7, R8
3 100K
R1, R2
2 1M
R11
1 1M2
RV1
1 500K
D1
1 Led 3mm blue
U1
1
socket
1 dip 8 socket
SW1
1
SW2
1 Toggle switch
SW3, SW4
2
Conn1,2,3,4
1 40 pin header
J1, J2
2 1/4 Jack audio
Qty
Capacitors
Resistors
Others
TL972 pdip-8
3DPT footswitch
Pushbutton
