product details
LoopA 2024 Enhanced Metal Case Essential Kit
Product ID: K-LPA-02
Check out the K-LPA-03 Full Kit - we've discontinued this partial kit, but the full kit is available instead.
Weight: 1000 grams
*This kit includes the required SD card connector/holder*
Products contained in this kit
LoopA CORE PCB
P-LPA-01
The LoopA CORE PCB, connects to LoopA BASE and PLATE PCBs via headers, carries the STM32F4 MCU and SD card, has a total of 6 DIN MIDI/BLM ports, two footswitch/gate sockets and a USB port.
39.98 €
incl. VAT, excl. shipping
LoopA BASE PCB
P-LPA-02
The LoopA BASE PCB, connects to LoopA CORE and PLATE PCBs with headers, carries a total of thirteen new cPixel RGB LEDs and assorted high-quality illuminated Matias switches.
39.98 €
incl. VAT, excl. shipping
LoopA PLATE PCB
P-LPA-03
LoopA PLATE PCB, connects to LoopA BASE and CORE PCBs with headers, carries the OLED, sixteen mode indication 2x5x7mm area LEDs and four encoders. Stabilizes the Matias switches.
39.98 €
incl. VAT, excl. shipping
256x64px OLED, White (for LoopA)
D-OLW-02
256x64px OLED for LoopA, 16 grayscale levels, 3.3V supply, parallel/SPI/I2C interfaces.
49.98 €
incl. VAT, excl. shipping
5pcs ALPS STEC12E08 encoders
E-STC-01
Our standard encoders. They have proven to be highly reliable after years of use. They include a pushbutton, e.g. for encoder input acceleration.
14.98 € (5 pieces)
incl. VAT, excl. shipping
3x in kit
5pcs cPixel RGB LEDs
L-RGB-03
5pcs cPixel common cathode RGB LEDs, ideal for backlighting Matias switches. Vac-packed for freshness! Solder at 300°C max.
2.49 € (5 pieces)
incl. VAT, excl. shipping
LoopA LED Kit
L-L-01
A set of LEDs for your LoopA (with spares, 30 LEDs in total). Green and white colors in 2x3x4mm and 2x5x7mm sizes.
12.98 €
incl. VAT, excl. shipping
LoopA PCB fastening hardware
W-LPA-01
Fastening hardware for the LoopA PCBs and the OLED. Contains required M2 standoffs, screws and nuts. Required for all LoopA variants, allows for caseless usage.
9.98 €
incl. VAT, excl. shipping
MCU Core407V, 1MB flash, bootloader
M-407-02
Waveshare Core407v with bootloader. Directly upload firmware using MIOS Studio via a USB cable; no ST-Link required! 1MB flash memory.
99.98 €
incl. VAT, excl. shipping
3x in kit
5pcs Matias Quiet Click Tactile Switch
S-MQC-01
The quiet, but still very tactile version of the Matias "click" switch. Highly recommended!
4.99 € (5 pieces)
incl. VAT, excl. shipping
3x in kit
5pcs Light|Shield Standard
S-LIS-01
Light isolation for backlit Matias switches: ideal for fitting before keycaps are installed (pictured switch is not included)
2.99 € (5 pieces)
incl. VAT, excl. shipping
3x in kit
5pcs superQ Keycap
T-CCT-SQ
Quadratic blank RGB keycaps with light dispersion. Custom design to fit Matias (and ALPS) mechanical keyswitches. Perfect fit for the midiphy MatriX and LoopA!
9.98 € (5 pieces)
incl. VAT, excl. shipping
5pcs K85 cap, black (for K88 knob)
T-K85-B
Black knob caps for the K88 knobs.
1.99 € (5 pieces)
incl. VAT, excl. shipping
5pcs K88 knobs, black, d-shaft
T-K88-B
Our recommended 6mm D-shaft encoder knobs for the Seq V4+ and the LoopA. Don't forget to order the K85 knob caps!
3.99 € (5 pieces)
incl. VAT, excl. shipping
LoopA Pro Metal Case (white/blue)
C-LPA-02
Pro LoopA metal case designed by Hallik Engineering, including OLED screen protector and necessary hardware for easy assembly.
149.99 €
incl. VAT, excl. shipping
Bill of Materials / Placement Guide
Label
Package
Name
Side
Part Link
Notes
Label
Package
Name
Side
Part Link
Notes
Label
Package
Name
Side
Part Link
Notes
Required Mouser parts
Can be directly transferred into your
mouser cart by copying & pasting the text below into the mouser part list import tool (you
may need to log in at mouser before the tool is available):
https://www.mouser.com/tools/part-list-import.aspx
https://www.mouser.com/tools/part-list-import.aspx
594-K104K15X7RF5TL2|1 80-C1206C104M5R|21 667-EEU-EB1J100SH|1 806-KCDX-5S-S2|5 490-SDF-80J|1 512-1N4148TR|5 512-6N138M|3 517-4808-3004-CP|3 771-74HCT125D-Q100J|1 595-SN74HC595DR|8 757-74HC4049DBJ|1 571-5342065|1 517-929974-01-07-RK|1 649-93992-436HLF|1 517-929974-01-05-RK|1 550-20311|1 550-1005|1 490-SJ1-3535NG|1 660-MF1/4DCT52R2200F|37 660-MF1/4DCT52R1001F|20 660-MF1/4DCT52R2201F|4 660-MF1/4DCT52R4701F|19 660-MF1/4DCT52R1000F|15 652-CR1206JW-220ELF|2 660-MF1/4DCT52R5600F|1 660-MF1/4DCT52R1002F|4 660-MF1/4DCT52R2203F|1 660-MF1/4LCT52R331J|1 642-MJTP1117|1 771-PRTR5V0U2AX-QR|1 538-67068-8000|1 757-TBD62783AFGEL|7 571-829264-5|2 517-929700-01-36-RK|1 798-MDF78S254DSA55|4 595-SN74HC165D|4 517-929834-07-36-RK|2 4816P-T02-103LF|4
Optional (DNF) Mouser parts
These parts are not required for a normal build - in general: don't buy them! They would go to the greyed-out locations specified as DNF ("do not fit") in the BOM above. If you want them anyways, e.g. for a special usecase, you can also copy & paste them into your mouser cart:
80-C1206C104M5R|1 771-74HCT125D-Q100J|1 710-61201021621|8 517-N2516-6002RB|1 649-93992-436HLF|1 652-3306F-1-103|2 660-MF1/4DCT52R1002F|1 660-MF1/4DCT52R1001F|1 652-CR1206JW-331ELF|1 652-CRM1206QJW-103E|2 512-BC33725TAR|1 660-MF1/4DCT52R4701F|1
The BOM checker 'bot says:
All parts referenced from the CAD master files have been validated. The BOM should be safe to order!*
* Disclaimer: although we have taken the best care possible, we cannot guarantee 100%
accuracy and we cannot be held liable for erroneous orders when using
this tool, including (but not limited to) incorrect quantities and/or
types of components ordered through midiphy or other suppliers.
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LoopA 2024 Enhanced Metal Case FULL KIT
K-LPA-03
Enhanced 2024 facelift LoopA kit with all parts included, also including the OLED, light|shields, custom superQ keycaps and the metal case from Hallik Engineering. Free shipping!
669.98 €
incl. VAT, excl. shipping
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midiphy MatriX (with pro metal case) Essential Kit
K-MTX-01
midiphy MatriX Essential Kit with pro metal case. Further parts and a 12V/5A PSU are required (see BOM and PSU note).
1,189.99 €
incl. VAT, excl. shipping
