Boards using the LM321

99 boards

Boards in 75 GitHub repositories, designed in KiCad, that use the LM321 by PJSEMI (0℃~+70℃ 1 2mV 3nA 400V/ms 40mA 430uA 45nA 90dB SOT-23-5 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the LM321’s symbol, footprint and pinout are on its own page.

2 layers36.5 × 56 mm
Foc driver
sirojudinMunir/sf-motion
Open-source Motion Control Platform
132 parts135MIT
4 layers17.5 × 35 mm
KungFuSID
Sgw32/KungFuSID
Kung Fu SID is a firmware based on Kung Fu Flash which allows SID emulation
35 parts65
2 layers99 × 99.8 mm
Tensigral lamp hardware
cnlohr/tensigral_lamp
My PCB Tensegrity structure lamp.
95 parts13MIT
2 layers13 × 10.2 mm
Noise guy
kinoshita-lab/noise-guy
noise generator made by ATTiny10
16 parts10MIT
4 layers100 × 100 mm
PCB Motor
SaralTayal123/PCB_Motors
Code & Firmware to generate continuous coil PCB motor designs
33 parts10
4 layers100 × 50 mm
Psu ext
PSU-Ext-Org/psu-ext-hardware
A repository to store PSU-EXT hardware design assets, schematics, circuit diagrams, CAD files and manufacturing data.
137 parts9CERN-OHL-S-2.0
4 layers86.4 × 69.9 mm
F28377S
LE-TOM/TMS320F28377S-
使用176管脚的TMS320F28377S为主控引出来12路PWM和所有的模拟输入端口
174 parts6
2 layers55 × 53 mm
Heatgun
m24h/heatgun
A small hot air station for soldering, using type-858 heat gun as handle, STC8G1k17 as MCU, copper wire resistor for cold junction compensation
40 parts3Apache-2.0
2 layers20 × 15 mm
SPU0410LR5H
meerstern/SPU0410LR_with_VariableAmp
[1]: https://www.digikey.jp/product-detail/ja/knowles/SPU0410LR5H-QB-7/423-1139-1-ND/2420983 "1" [0]: http://www.tij.co.jp/product/jp/TLV316 "0" [2]: https://www.switch-science.com/products/6583 [3]…
13 parts3
4 layers116 × 86.4 mm
Highpower controller
pypilot/pypilot_schematics
kicad schematics for pypilot components
168 parts3
2 layers90 × 52 mm
Channel
yu2924/XPS
preamplifier & power distributor for instruments
68 parts3CC0-1.0
2 layers70 × 100 mm
Korg ms x
jostsalathe/korg_ms-x
An extreme MONOTRON mod by Soul Machine in form of an SMD PCB
211 parts2
4 layers91 × 30.1 mm
Strelka Flight Computer
LulaUAV/Strelka-Flight-Computer
Strelka exists in the family of rocket dog flight computers. This flight computer is fully capable of deploying recovery events.
170 parts2
2 layers20 × 15 mm
SPU0410LR5H
meerstern/SPU0410LR_with_Amp
The Converter board of Kicad Data for SPU0410LR with Apmlifer
13 parts2MIT
6 layers48.2 × 50 mm
RFB
Penta0308/BikeRadar

229 parts2
4 layers115 × 65 mm
Tof PCB
plex1/Tof_PCB
Tof PCB Compact
275 parts2
2 layers45.5 × 38.4 mm
Scanner v1
Churrosoft/scanner_ISO9141
OBDII interface for ISO 9141, serial and usb
50 parts1MIT
2 layers102.9 × 17.5 mm
Yals
el-bart/yals
Yet Another Linear Servo
46 parts1BSD-3-Clause
2 layers34 × 39 mm
Emg
karim1312/emg
Open Source Based sEMG. Based off of OpenEMG but with an added Voltage Follower for a theoretically more stable output.
33 parts1
2 layers80 × 50 mm
Lcd dual
Novin3dp/7inch-hdmi-screen
این برد دولایه (۶۸×۴۲ میلی‌متر) همان پنل ۷ اینچ AT070TN92 و تاچ GT915 را این بار از پورت DSI رزبری‌پای راه می‌اندازد. نسخه‌ی HDMI در پوشه‌ی hardware/ دست‌نخورده باقی مانده است.
127 parts1
2 layers90.2 × 95.9 mm
Payload V01
space-technologies-at-california/qubesat
Repository for Quantum CubeSat
51 parts1
2 layers40 × 34.6 mm
Skulljack 1 3
ultimaterobotics/skulljack

67 parts1MIT
2 layers77.5 × 50.8 mm
Pdb
0x007E/pdb
Power Development Board
118 parts
4 layers83 × 50 mm
Controller
15guim/002_SMDFurnace
A furnace used to solder pieces on a PCB
25 parts