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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
Capacitors
C2,C5, C7, C8, C9
C3, C6, C10
C1, C11
C4
Resistors
R12,R13, R10, R9, R6, R4, R3
R5, R7, R8
R1, R2
R11
Others
RV1
D1
U1
socket
SW1
SW2
SW3, SW4
Conn1,2,3,4
J1, J2
Qty
Value
5
6.8n
3
4.7u
2
100n
1
270p
7
4.7K
3
100K
2
1M
1
1M2
1
500K
1
Led 3mm blue
1
TL972 pdip-8
1
dip 8 socket
1
3DPT footswitch
1
Toggle switch
2
Pushbutton
1
40 pin header
2
1/4 Jack audio
www.electrosmash.com/pedalshield-uno
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Table of Contents
Related Manuals for ElectroSmash pedalSHIELD UNO
Summary of Contents for ElectroSmash pedalSHIELD UNO
- Page 1 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 –...
- Page 2 Step 1 – Soldering Resistors. There are 13 resistors to be placed: Solder the 4.7KΩ resistors (7 units): R3, R4, R6, R9, R10, R12, R13. • Solder the 100KΩ resistors (3 units): R5, R7, R8. • Solder the 1M resistors (2 units): R1, R2.
- Page 3 Step 2 – Soldering the Capacitors. There are 8 film/ceramic and 3 electrolytic caps. Solder the 6.8nF capacitors (5 units): C2,C5, C7, C8, C9. • Solder the 4.7uF capacitors (3 units): C3, C6, C10. • Solder the 100nF capacitors (2 units): C1, C11.
- Page 4 Step 3 – Medium Size Components. The last components to be placed are the dip sockets, resistor trimmer, and led: tips: Take care with the LED D1 soldering: present the plastic cover to size the length of the leads. The short...
- Page 5 Step 4 – Soldering the Big Components. The last components to be placed are the push-buttons (2), toggle switch (1), 3PDT Foot-switch (1) and jack connectors (2) and the pin stripes: tips: - When soldering the potentiometers and switches it would be good to check their positioning against the plastic cover.
- Page 6 3. The op-amp is placed right (not upside down). If you need more help there is a topic in the forum called Guide to troubleshoot pedalSHIELD UNO . Finally the plastic cover can be placed, it is kept in placed by the foot-switch nut and plastic washer,...
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