Personal Lab

Parts Inventory

Personal component stock — separate from school inventory. Organized by category with bin locations, stock status, and supplier info.

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⚠ REORDER NEEDED 1kΩ 1/4W TH (Bin A2) — running low  ·  60/40 Solder 0.031" — critical, reorder now
Part / Value Description Package Qty Status Bin Supplier Category
⚡ Passives
10kΩGeneral purpose resistor0805 SMD200✅ In StockBin A1DigiKeyPassives
4.7kΩGeneral purpose resistor0805 SMD150✅ In StockBin A1DigiKeyPassives
1kΩCurrent limiting1/4W TH80⚠️ LowBin A2DigiKeyPassives
100nFBypass / decoupling cap0805 SMD300✅ In StockBin B1LCSCPassives
10µFBulk decoupling0805 SMD50✅ In StockBin B2DigiKeyPassives
100µHPower inductorSRR126012✅ In StockBin C1DigiKeyPassives
16MHz CrystalMCU clock sourceHC-49S TH10✅ In StockBin D1DigiKeyPassives
⚛ Semiconductors
1N4148Small signal switching diodeDO-35 TH100✅ In StockBin E1DigiKeySemiconductors
1N5819Schottky rectifierDO-41 TH40✅ In StockBin E1DigiKeySemiconductors
2N2222ANPN general purpose BJTTO-18 TH25✅ In StockBin F1DigiKeySemiconductors
2N3906PNP general purpose BJTTO-92 TH20✅ In StockBin F1DigiKeySemiconductors
IRF540NN-ch power MOSFET 100V 33ATO-220 TH8✅ In StockBin F2DigiKeySemiconductors
LM317TAdjustable positive LDO regulatorTO-220 TH6✅ In StockBin G1DigiKeySemiconductors
78055V fixed LDO regulatorTO-220 TH8✅ In StockBin G1DigiKeySemiconductors
💡 ICs & Modules
ATmega328P8-bit MCU, Arduino-compatibleDIP-284✅ In StockBin H1DigiKeyICs & Modules
ESP32-WROOM-32Wi-Fi + BT SoC moduleModule3✅ In StockBin H2DigiKeyICs & Modules
LM358Dual op-amp, general purposeDIP-815✅ In StockBin I1LCSCICs & Modules
NE555Timer ICDIP-810✅ In StockBin I1DigiKeyICs & Modules
74HC5958-bit shift registerDIP-168✅ In StockBin I2DigiKeyICs & Modules
MAX485RS-485 / RS-422 transceiverDIP-85✅ In StockBin I2DigiKeyICs & Modules
🔩 Hardware
2.54mm male headerSingle row, breakawayTH200✅ In StockBin J1AmazonHardware
2.54mm female headerSingle row, stackableTH100✅ In StockBin J1AmazonHardware
KF2510 2-pinJST-compatible power connectorTH20✅ In StockBin J2AmazonHardware
USB-A to USB-BArduino Uno cableCable3✅ In StockShelfAmazonHardware
M3×8 screw hexPanel mountingM350✅ In StockBin K1AmazonHardware
M3 brass standoff 10mmPCB mountingM340✅ In StockBin K1AmazonHardware
🔧 Tools & Consumables
60/40 SolderRosin core, 0.031"250g spool1⚠️ LowShelfAmazonTools
Solder wick2.5mm desoldering braidPack2✅ In StockDrawer T1DigiKeyTools
Flux penNo-clean rosin fluxPen1✅ In StockDrawer T1AmazonTools
IPA 99%PCB cleaning / flux removal500mL1✅ In StockShelfAmazonTools
Kapton tapeHigh-temp maskingRoll2✅ In StockDrawer T1AmazonTools
Breadboard 830ptFull-size solderlessEach3✅ In StockShelfAmazonTools
Personal inventory · Last updated April 2026 · See School Organizer for school electronics inventory